This document describes a 3D finite element model developed to simulate Charpy impact tests of steel and aluminum specimens. The model was developed according to ASTM E-23 standard specifications. It considers geometric, material, and contact nonlinearities. Simulation results found the absorbed energy required to fracture steel and aluminum specimens under impact loading at room temperature was 44.6J and 20.4J, respectively, with less than 7% error compared to experimental results. Parametric studies examined the effect of notch depth and shape on absorbed energy. The 3D model was demonstrated to be more applicable, accurate, and reliable than a 2D model for Charpy impact simulations.
Strength of material lab, Exp 2: Tensile test Osaid Qasim
by using our “UTM” machine that
operates on the basis of applying a load in our specimen , so if
we take this force and compare it with change in the length of
specimen “Deformation” we can obtain a (Load-Deformation
diagram) , and by applying this force and divide it by the
specimen cross sectional area we get the Stress ( σ), and divide
the “Deformation” by the original length of the specimen we
will get the Strain (ϵ) , and comparing the stress with strain
results a very Important curve that is characteristic of the
properties of the material and it’s the (Stress-Strain Diagram),
Strength of material lab, Exp 3&4: Compression and impact testsOsaid Qasim
- Utilization the UTM machine and know the different
ways that could test the material’s properties.
2- Knowing the different types of failure in the compression.
3- Determining Young's modulus “E” and Passion’s ratio
“υ” and Yield/Proof stress σ y.
1. Finding the impact load effect on the materials.
2. Finding the relative toughness of the different materials.
3. Distinguish between static and dynamic loads and how differently they
effect in the material.
4.Knowing the different methods to preform the impact test (Charpy,
IZOD, Impact tensile).
Experiment NO:6 describes a compression test performed on an anisotropic wooden material to determine its compressive strength when force is applied both parallel and perpendicular to its fibers. When force was applied perpendicular to the fibers, the wooden block failed at a compressive strength of 4.7712x107 N/m2. When applied parallel to the fibers, the failure strength was lower at 1.204x107 N/m2. Detailed load-deformation data is provided in tables showing that the material can withstand over 10 times more load when compressed parallel rather than perpendicular to its fibers, as the fibers act like columns parallel to the load.
In the material testing laboratory, Tensile test was done on a mild steel specimen as figure 4 to identify the young’s modulus, ultimate tensile strength, yield strength and percentage elongation. The results were as table 1
This document describes procedures for conducting Izod and Charpy impact tests to determine the impact toughness of materials. The Izod test uses cantilever beam specimens with a V-shaped notch and stores 164J of energy. The Charpy test also uses notched cantilever beam specimens but stores 300J of energy. Both tests involve releasing a hammer that breaks the specimen and the difference between the initial stored energy and residual energy indicates the material's impact strength. Safety precautions are outlined and calculations like modulus of rupture and notch impact strength are explained. The goal is to find the impact strength value of given test specimens.
The document discusses how to determine the mechanical properties of a material from a stress-strain curve generated by a uniaxial tensile test. A cylindrical material sample is placed in a tensile testing machine and force is applied to elongate the sample while measuring changes in length. A graph of applied stress versus strain is generated and used to identify properties like proportional limit, elastic limit, yield strength, ultimate strength, and modulus of elasticity. The stress-strain curve also indicates whether a material is brittle or ductile based on its percent elongation. Mechanical properties determined from this process guide material selection based on strength, stiffness, and ductility requirements.
The document discusses tensile testing to determine material properties. Tensile testing involves applying a load to a test specimen and measuring the resulting elongation. This provides load-deformation data that can be converted to stress-strain data using the specimen's original dimensions. The stress-strain curve indicates material properties like elastic modulus, yield strength, and ductile vs. brittle behavior.
Strength of material lab, Exp 2: Tensile test Osaid Qasim
by using our “UTM” machine that
operates on the basis of applying a load in our specimen , so if
we take this force and compare it with change in the length of
specimen “Deformation” we can obtain a (Load-Deformation
diagram) , and by applying this force and divide it by the
specimen cross sectional area we get the Stress ( σ), and divide
the “Deformation” by the original length of the specimen we
will get the Strain (ϵ) , and comparing the stress with strain
results a very Important curve that is characteristic of the
properties of the material and it’s the (Stress-Strain Diagram),
Strength of material lab, Exp 3&4: Compression and impact testsOsaid Qasim
- Utilization the UTM machine and know the different
ways that could test the material’s properties.
2- Knowing the different types of failure in the compression.
3- Determining Young's modulus “E” and Passion’s ratio
“υ” and Yield/Proof stress σ y.
1. Finding the impact load effect on the materials.
2. Finding the relative toughness of the different materials.
3. Distinguish between static and dynamic loads and how differently they
effect in the material.
4.Knowing the different methods to preform the impact test (Charpy,
IZOD, Impact tensile).
Experiment NO:6 describes a compression test performed on an anisotropic wooden material to determine its compressive strength when force is applied both parallel and perpendicular to its fibers. When force was applied perpendicular to the fibers, the wooden block failed at a compressive strength of 4.7712x107 N/m2. When applied parallel to the fibers, the failure strength was lower at 1.204x107 N/m2. Detailed load-deformation data is provided in tables showing that the material can withstand over 10 times more load when compressed parallel rather than perpendicular to its fibers, as the fibers act like columns parallel to the load.
In the material testing laboratory, Tensile test was done on a mild steel specimen as figure 4 to identify the young’s modulus, ultimate tensile strength, yield strength and percentage elongation. The results were as table 1
This document describes procedures for conducting Izod and Charpy impact tests to determine the impact toughness of materials. The Izod test uses cantilever beam specimens with a V-shaped notch and stores 164J of energy. The Charpy test also uses notched cantilever beam specimens but stores 300J of energy. Both tests involve releasing a hammer that breaks the specimen and the difference between the initial stored energy and residual energy indicates the material's impact strength. Safety precautions are outlined and calculations like modulus of rupture and notch impact strength are explained. The goal is to find the impact strength value of given test specimens.
The document discusses how to determine the mechanical properties of a material from a stress-strain curve generated by a uniaxial tensile test. A cylindrical material sample is placed in a tensile testing machine and force is applied to elongate the sample while measuring changes in length. A graph of applied stress versus strain is generated and used to identify properties like proportional limit, elastic limit, yield strength, ultimate strength, and modulus of elasticity. The stress-strain curve also indicates whether a material is brittle or ductile based on its percent elongation. Mechanical properties determined from this process guide material selection based on strength, stiffness, and ductility requirements.
The document discusses tensile testing to determine material properties. Tensile testing involves applying a load to a test specimen and measuring the resulting elongation. This provides load-deformation data that can be converted to stress-strain data using the specimen's original dimensions. The stress-strain curve indicates material properties like elastic modulus, yield strength, and ductile vs. brittle behavior.
Tensile, Impact and Hardness Testing of Mild SteelGulfam Hussain
The main purpose of this report is to study the mechanical properties and
failure mode of mild steel. Three types of standard tests i.e. tensile test, impact
test, and hardness test were conducted on the standard specimens of mild steel.
From the tests, results were obtained; Tensile strength, Impact strength, and
hardness were calculated. It was observed that Tensile Strength, Impact Strength
and Hardness of MS specimen were 1450.833 N/mm², 29.5 J & 59.25 HRB.
Stress strain analysis of metals using UTM.Sandeep Gupta
This document summarizes a student project comparing the mechanical properties of brass, mild steel, and aluminum. The project objectives were to measure and graph properties like tensile strength, hardness, ductility, and Young's modulus. Tests were conducted and results were presented in tables and graphs. Key findings were that aluminum was the softest and most ductile, while mild steel had the highest strength. Applications of each material were also discussed.
This is my Lab Report of Tensile Test when I was conducting engineering material lab in Sampoerna University. Feel free to download for a reference.
I know it is not a good report, but I hope this share might help you to find something you need.
Thank you.
This experiment tested the tensile properties of steel, aluminum, and two polymeric materials. Specimens of each material were pulled apart in a tensile testing machine at a constant strain rate to measure properties like yield strength, tensile strength, and elongation. The engineering stress-strain and true stress-strain curves were plotted and compared for each material. Values for properties like Young's modulus, yield stress, and tensile strength were determined from the curves and compared to literature values. Sources of experimental error were also discussed.
This document summarizes key parameters that can be determined from a true stress-true strain curve obtained from tensile testing of a material sample. These parameters include:
- True stress and true strain at maximum load, which represent the material's ultimate tensile strength and strain at necking.
- True fracture stress and true fracture strain, which represent the stress and strain at fracture after significant necking has occurred.
- True uniform strain, representing the strain up to maximum load before necking.
- True local necking strain, representing the additional strain from maximum load to fracture during necking.
- Strain hardening exponent and strength coefficient, materials constants that describe work hardening behavior and
This document discusses tensile testing and universal testing machines. It defines tensile testing as applying opposing tensile forces to a test specimen to measure the specimen's properties. A universal testing machine typically uses a hydraulic cylinder to apply the force. The document lists several material properties that can be determined from tensile tests, including strength, ductility, elasticity, and stiffness. It provides diagrams illustrating how properties like tensile strength, modulus of elasticity, and breaking stress are calculated from the stress-strain graph generated during tensile testing. Finally, it gives some examples of industries that use tensile testing, like aerospace and textiles, and notes benefits like determining batch quality and aiding design.
This document provides instructions for conducting a tensile test to determine the mechanical properties of polymers. A tensile test involves gripping a dogbone-shaped polymer specimen at both ends and pulling it at a constant rate until failure. Key points:
- Stress-strain curves are generated from the test, showing properties like elastic modulus, yield point, and toughness.
- Properties depend on factors like crystallinity, molecular weight, and glass transition temperature. Brittle polymers have steeper stress-strain curves.
- The test procedure involves preparing specimens to standards, setting up the tensile testing machine and software to control displacement rate and record data, calibrating load cells, gripping the specimen, and conducting the
This document provides an overview of tensile testing. It discusses tensile specimens, testing machines, stress-strain curves, and key mechanical properties measured by tensile tests such as strength, ductility, and elastic modulus. Tensile tests are used to select materials, ensure quality, compare new materials/processes, and predict behavior under other loads. Stress-strain curves are generated by applying tension to a specimen and recording the resulting force and elongation. Important aspects of the curves, like yield strength and plastic deformation, are defined.
The document discusses tensile strength and tensile testing. It defines tensile strength as the maximum stress a material can withstand under tension before necking and breaking. A tensile test measures how a material responds to tensile forces by recording the load and elongation of a test specimen. The results are used to determine various tensile properties including modulus of elasticity, yield strength, ultimate tensile strength, and measures of ductility. Hooke's law and concepts like strain, stress-strain curves, and necking are also explained in the context of understanding a material's tensile behavior.
This document provides details on the structure and content for a 10-page tensile test report analyzing collected data from destructive tensile testing of an aluminum sample. The report will include sections defining and calculating mechanical properties like proportional limit stress, yield point stress, ultimate tensile stress, breaking stress, modulus of elasticity, modulus of resilience, and modulus of toughness. Graphs and calculations of these properties will be presented along with pages for statistical process control data and summary calculations.
Group presentation for tensile testing a4Prajwal Vc
The document describes the methodology, instrumentation, and results of tensile testing experiments on various metal samples. The methodology involved determining sample dimensions, marking intervals on the samples, setting up the tensile testing equipment which includes an extensometer and Hounsfield testing machine, applying and increasing load while recording extension and results. Graphs of stress-strain responses were produced for aluminum, brass, and mild steel samples, showing their different mechanical behaviors under tensile loading. Key properties of each metal were also discussed.
The experiment involves tensile testing of materials using an Instron load frame and BlueHill data acquisition software. Four materials - 6061-T6 aluminum alloy, A-36 hot rolled steel, PMMA, and polycarbonate - were tested with cylindrical specimens containing a reduced gage section. Testing was conducted according to ASTM standards. The data gathered was used to calculate properties like elastic modulus, yield strength, and ultimate tensile strength, which were plotted on stress-strain curves. The purpose was to determine key mechanical properties of each material and familiarize students with tensile testing procedures.
Testing mechanical properties of textile compositesfaizanali353
This document outlines various mechanical tests conducted on textile composites, including Brinell hardness testing, tensile strength testing, compressive strength testing, fracture toughness testing, and fatigue testing. Brinell hardness testing involves applying a load to a steel ball pressed into the material surface. Tensile strength testing uses a universal tester to pull specimens until failure. Compressive strength testing employs a combined loading fixture according to ASTM standards. Fracture toughness is evaluated using mixed-mode bending. Fatigue testing cyclically loads materials to induce cracking and failure over time. Standard test methods and procedures are described for each technique.
This document discusses impact testing procedures according to ASTM A370 and E-23 standards. It describes the apparatus, testing procedures, significance, and interpretation of results for Charpy impact testing. Charpy impact testing involves breaking a notched specimen with a single blow from a pendulum to determine the material's resistance to brittle fracture. The document provides details on specimen preparation, conditioning, breaking procedures, and measuring absorbed energy and fracture appearance to characterize ductile versus brittle behavior.
The stress-strain curve shows the relationship between stress and strain for a material. It reveals properties like Young's modulus, yield strength, and ultimate tensile strength. The elastic limit is the maximum stress where the material fully recovers after unloading. The yield point marks the transition from elastic to plastic behavior. For some materials without a clear yield point, the 0.2% offset method is used to determine the yield strength. After yielding, strain hardening causes the material's strength to increase with more deformation until it reaches its ultimate strength and fractures.
Objective of the experiment:
1 - Study the relationship between the force (P) and
elongation (ΔL).
2 - Stability and study the relationship between strain (ε)
and stress (σ).
3 - Study the concept of the mechanical properties of solids.
4 - Establish a modulus of elasticity (E)
Tensile testing is used to determine the strength and ductility of materials. A specimen is placed in grips and pulled apart under increasing tensile force while measuring elongation. The resulting stress-strain curve provides properties like yield strength, tensile strength, and Young's modulus. Tensile tests are important for engineering design and quality control by ensuring materials can withstand expected loads and comparing new materials. Common applications include testing aircraft components, bolts, and other loaded structures.
1018 Steel and PLA Tensile Test and Hardness ReportTobyBarrons
Details findings from 1018 Steel and PLA tensile and hardness testing. Provides detailed theory and experimental procedure. Skip to results for findings.
The document discusses tensile testing procedures and principles. It outlines the components of a universal testing machine used for tensile testing, including the load frame, load cell, crosshead, and output devices. It then provides details on conducting a tensile test, including specimen preparation, loading procedure, and data collection. Examples are given demonstrating how load and elongation data can be used to determine material properties and how finite element analysis can simulate the effects of strain hardening.
The document investigates the effects of notch radius and specimen size on the apparent fracture toughness of low alloy steel. A series of fracture tests were conducted on non-standard compact tension specimens with varying notch radii (0.08-3 mm) and ligament size/crack length ratios (0.1-0.9). The results show that apparent fracture toughness depends on notch radius and specimen size. There is a critical notch radius below which fracture toughness is independent of radius. Empirical models are proposed to relate fracture toughness between specimens of varying notch radii and sizes. The models predict experimental values considering the individual and combined effects of notch radius, thickness, and ligament size.
Tensile, Impact and Hardness Testing of Mild SteelGulfam Hussain
The main purpose of this report is to study the mechanical properties and
failure mode of mild steel. Three types of standard tests i.e. tensile test, impact
test, and hardness test were conducted on the standard specimens of mild steel.
From the tests, results were obtained; Tensile strength, Impact strength, and
hardness were calculated. It was observed that Tensile Strength, Impact Strength
and Hardness of MS specimen were 1450.833 N/mm², 29.5 J & 59.25 HRB.
Stress strain analysis of metals using UTM.Sandeep Gupta
This document summarizes a student project comparing the mechanical properties of brass, mild steel, and aluminum. The project objectives were to measure and graph properties like tensile strength, hardness, ductility, and Young's modulus. Tests were conducted and results were presented in tables and graphs. Key findings were that aluminum was the softest and most ductile, while mild steel had the highest strength. Applications of each material were also discussed.
This is my Lab Report of Tensile Test when I was conducting engineering material lab in Sampoerna University. Feel free to download for a reference.
I know it is not a good report, but I hope this share might help you to find something you need.
Thank you.
This experiment tested the tensile properties of steel, aluminum, and two polymeric materials. Specimens of each material were pulled apart in a tensile testing machine at a constant strain rate to measure properties like yield strength, tensile strength, and elongation. The engineering stress-strain and true stress-strain curves were plotted and compared for each material. Values for properties like Young's modulus, yield stress, and tensile strength were determined from the curves and compared to literature values. Sources of experimental error were also discussed.
This document summarizes key parameters that can be determined from a true stress-true strain curve obtained from tensile testing of a material sample. These parameters include:
- True stress and true strain at maximum load, which represent the material's ultimate tensile strength and strain at necking.
- True fracture stress and true fracture strain, which represent the stress and strain at fracture after significant necking has occurred.
- True uniform strain, representing the strain up to maximum load before necking.
- True local necking strain, representing the additional strain from maximum load to fracture during necking.
- Strain hardening exponent and strength coefficient, materials constants that describe work hardening behavior and
This document discusses tensile testing and universal testing machines. It defines tensile testing as applying opposing tensile forces to a test specimen to measure the specimen's properties. A universal testing machine typically uses a hydraulic cylinder to apply the force. The document lists several material properties that can be determined from tensile tests, including strength, ductility, elasticity, and stiffness. It provides diagrams illustrating how properties like tensile strength, modulus of elasticity, and breaking stress are calculated from the stress-strain graph generated during tensile testing. Finally, it gives some examples of industries that use tensile testing, like aerospace and textiles, and notes benefits like determining batch quality and aiding design.
This document provides instructions for conducting a tensile test to determine the mechanical properties of polymers. A tensile test involves gripping a dogbone-shaped polymer specimen at both ends and pulling it at a constant rate until failure. Key points:
- Stress-strain curves are generated from the test, showing properties like elastic modulus, yield point, and toughness.
- Properties depend on factors like crystallinity, molecular weight, and glass transition temperature. Brittle polymers have steeper stress-strain curves.
- The test procedure involves preparing specimens to standards, setting up the tensile testing machine and software to control displacement rate and record data, calibrating load cells, gripping the specimen, and conducting the
This document provides an overview of tensile testing. It discusses tensile specimens, testing machines, stress-strain curves, and key mechanical properties measured by tensile tests such as strength, ductility, and elastic modulus. Tensile tests are used to select materials, ensure quality, compare new materials/processes, and predict behavior under other loads. Stress-strain curves are generated by applying tension to a specimen and recording the resulting force and elongation. Important aspects of the curves, like yield strength and plastic deformation, are defined.
The document discusses tensile strength and tensile testing. It defines tensile strength as the maximum stress a material can withstand under tension before necking and breaking. A tensile test measures how a material responds to tensile forces by recording the load and elongation of a test specimen. The results are used to determine various tensile properties including modulus of elasticity, yield strength, ultimate tensile strength, and measures of ductility. Hooke's law and concepts like strain, stress-strain curves, and necking are also explained in the context of understanding a material's tensile behavior.
This document provides details on the structure and content for a 10-page tensile test report analyzing collected data from destructive tensile testing of an aluminum sample. The report will include sections defining and calculating mechanical properties like proportional limit stress, yield point stress, ultimate tensile stress, breaking stress, modulus of elasticity, modulus of resilience, and modulus of toughness. Graphs and calculations of these properties will be presented along with pages for statistical process control data and summary calculations.
Group presentation for tensile testing a4Prajwal Vc
The document describes the methodology, instrumentation, and results of tensile testing experiments on various metal samples. The methodology involved determining sample dimensions, marking intervals on the samples, setting up the tensile testing equipment which includes an extensometer and Hounsfield testing machine, applying and increasing load while recording extension and results. Graphs of stress-strain responses were produced for aluminum, brass, and mild steel samples, showing their different mechanical behaviors under tensile loading. Key properties of each metal were also discussed.
The experiment involves tensile testing of materials using an Instron load frame and BlueHill data acquisition software. Four materials - 6061-T6 aluminum alloy, A-36 hot rolled steel, PMMA, and polycarbonate - were tested with cylindrical specimens containing a reduced gage section. Testing was conducted according to ASTM standards. The data gathered was used to calculate properties like elastic modulus, yield strength, and ultimate tensile strength, which were plotted on stress-strain curves. The purpose was to determine key mechanical properties of each material and familiarize students with tensile testing procedures.
Testing mechanical properties of textile compositesfaizanali353
This document outlines various mechanical tests conducted on textile composites, including Brinell hardness testing, tensile strength testing, compressive strength testing, fracture toughness testing, and fatigue testing. Brinell hardness testing involves applying a load to a steel ball pressed into the material surface. Tensile strength testing uses a universal tester to pull specimens until failure. Compressive strength testing employs a combined loading fixture according to ASTM standards. Fracture toughness is evaluated using mixed-mode bending. Fatigue testing cyclically loads materials to induce cracking and failure over time. Standard test methods and procedures are described for each technique.
This document discusses impact testing procedures according to ASTM A370 and E-23 standards. It describes the apparatus, testing procedures, significance, and interpretation of results for Charpy impact testing. Charpy impact testing involves breaking a notched specimen with a single blow from a pendulum to determine the material's resistance to brittle fracture. The document provides details on specimen preparation, conditioning, breaking procedures, and measuring absorbed energy and fracture appearance to characterize ductile versus brittle behavior.
The stress-strain curve shows the relationship between stress and strain for a material. It reveals properties like Young's modulus, yield strength, and ultimate tensile strength. The elastic limit is the maximum stress where the material fully recovers after unloading. The yield point marks the transition from elastic to plastic behavior. For some materials without a clear yield point, the 0.2% offset method is used to determine the yield strength. After yielding, strain hardening causes the material's strength to increase with more deformation until it reaches its ultimate strength and fractures.
Objective of the experiment:
1 - Study the relationship between the force (P) and
elongation (ΔL).
2 - Stability and study the relationship between strain (ε)
and stress (σ).
3 - Study the concept of the mechanical properties of solids.
4 - Establish a modulus of elasticity (E)
Tensile testing is used to determine the strength and ductility of materials. A specimen is placed in grips and pulled apart under increasing tensile force while measuring elongation. The resulting stress-strain curve provides properties like yield strength, tensile strength, and Young's modulus. Tensile tests are important for engineering design and quality control by ensuring materials can withstand expected loads and comparing new materials. Common applications include testing aircraft components, bolts, and other loaded structures.
1018 Steel and PLA Tensile Test and Hardness ReportTobyBarrons
Details findings from 1018 Steel and PLA tensile and hardness testing. Provides detailed theory and experimental procedure. Skip to results for findings.
The document discusses tensile testing procedures and principles. It outlines the components of a universal testing machine used for tensile testing, including the load frame, load cell, crosshead, and output devices. It then provides details on conducting a tensile test, including specimen preparation, loading procedure, and data collection. Examples are given demonstrating how load and elongation data can be used to determine material properties and how finite element analysis can simulate the effects of strain hardening.
The document investigates the effects of notch radius and specimen size on the apparent fracture toughness of low alloy steel. A series of fracture tests were conducted on non-standard compact tension specimens with varying notch radii (0.08-3 mm) and ligament size/crack length ratios (0.1-0.9). The results show that apparent fracture toughness depends on notch radius and specimen size. There is a critical notch radius below which fracture toughness is independent of radius. Empirical models are proposed to relate fracture toughness between specimens of varying notch radii and sizes. The models predict experimental values considering the individual and combined effects of notch radius, thickness, and ligament size.
Probabilistic design and random optimization of hollow rectangular composite ...IAEME Publication
This document describes a probabilistic design and random optimization of a hollow rectangular composite beam structure using finite element analysis. A Monte Carlo simulation was conducted by randomly varying design parameters like beam length, ply angles, elastic modulus, and force within defined ranges. Scatter plots of maximum bending stress were obtained for different parameter combinations. Random optimization was then performed to minimize bending stress, obtaining 1000 feasible sets. The best set that reduced bending stress the most is proposed as the optimized design.
Flexural behavior of composite reinforced concrete t beams cast in steel cha...IAEME Publication
The document summarizes an experimental study on the flexural behavior of composite reinforced concrete T-beams with horizontal transverse bars as shear connectors. Three large-scale beam specimens were fabricated, loaded until failure, and their load-deflection responses were measured. Results showed that beams with horizontal bar shear connectors had substantially higher ultimate bending capacity, flexural stiffness, and integrity compared to previous studies using headed stud connectors. The use of horizontal bars as shear connectors provides improved flexural performance of composite concrete beams cast in steel channels.
This document summarizes a study on modeling carbon fiber reinforced polymer (CFRP) cruciform specimens under biaxial fatigue loading. It describes the development of a biaxial loading mechanism that subjects cruciform specimens to tension-tension or compression-compression loading at ratios of 1:1 to 1:4. Finite element models of cruciform specimens with different layer configurations were created in ANSYS and fatigue analyzed in nCode DesignLife. Results showed that modeling the CFRP as orthotropic rather than isotropic reduced the predicted fatigue life, with the orthotropic material exhibiting greater sensitivity to load duration. Increasing layer numbers from 6 to 10 also increased fatigue life.
MODELING, ANALYZING AND SAFETY ASPECTS OF TORSION AND NOISE EFFECTS ON ROUND ...msejjournal
Each material has its own effect and behavior on external impacts like heat, force, tension, compression,
torsion etc. It is important to study and analyze these behaviors before selecting a material for an
engineering application in the design aspects itself. If predicted values analyzed by both mathematical and
software are available it is easy to get the reliable details in the pre design itself. By this one can ensure the
safety of the component and the system also. In this investigation, the effects of torsional loads on mild steel
round shafts with various diameters and lengths have been analyzed. The additional effects like angle of
rotation, rpm and duration also considered to find the optimum predicted value. The data observed by
various experiments are analyzed by design of experiments especially by response surface methodology.
Minitab software is used for canalization. The data are tabulated and kept for future reference. Noise effect
due to the gradual torsional load performed in the gear box and other rotating components is also studied
for healthy working environment. The nature and characteristics of material also be explained by this noise
analysis.
Modeling, Analyzing and Safety Aspects of Torsion and Noise Effects on Round ...msejjournal
Each material has its own effect and behavior on external impacts like heat, force, tension, compression,
torsion etc. It is important to study and analyze these behaviors before selecting a material for an
engineering application in the design aspects itself. If predicted values analyzed by both mathematical and
software are available it is easy to get the reliable details in the pre design itself. By this one can ensure the
safety of the component and the system also. In this investigation, the effects of torsional loads on mild steel
round shafts with various diameters and lengths have been analyzed. The additional effects like angle of
rotation, rpm and duration also considered to find the optimum predicted value. The data observed by
various experiments are analyzed by design of experiments especially by response surface methodology.
Minitab software is used for canalization. The data are tabulated and kept for future reference. Noise effect
due to the gradual torsional load performed in the gear box and other rotating components is also studied
for healthy working environment. The nature and characteristics of material also be explained by this noise
analysis.
MODELING, ANALYZING AND SAFETY ASPECTS OF TORSION AND NOISE EFFECTS ON ROUND ...msejjournal
Each material has its own effect and behavior on external impacts like heat, force, tension, compression, torsion etc. It is important to study and analyze these behaviors before selecting a material for an engineering application in the design aspects itself. If predicted values analyzed by both mathematical and software are available it is easy to get the reliable details in the pre design itself. By this one can ensure the safety of the component and the system also. In this investigation, the effects of torsional loads on mild steel
round shafts with various diameters and lengths have been analyzed. The additional effects like angle of rotation, rpm and duration also considered to find the optimum predicted value. The data observed by various experiments are analyzed by design of experiments especially by response surface methodology. Minitab software is used for canalization. The data are tabulated and kept for future reference. Noise effect
due to the gradual torsional load performed in the gear box and other rotating components is also studied for healthy working environment. The nature and characteristics of material also be explained by this noise analysis.
Regression analysis of shot peening process for performance characteristics o...IJMER
International Journal of Modern Engineering Research (IJMER) is Peer reviewed, online Journal. It serves as an international archival forum of scholarly research related to engineering and science education.
Dynamic Analysis of Double-Skin Composite Steel PlatesIOSR Journals
1) The document analyzes dynamic finite element models of double-skin composite steel plates subjected to impact loading. A rigid penetrator impacts composite panels made of steel skins separated by a concrete core with shear stud connectors.
2) Results show that the panels have good energy absorption capacity due to the ductility of the lower steel plate and stiffness provided by lower shear studs. Increasing the upper or lower plate thickness, or concentrating more studs in the center, increases the energy absorbed before perforation.
3) The failure patterns are investigated. Under impact, the upper plate initially perforates and moves upward due to inertia effects. The upper studs increase plate stiffness. Concrete failure is more localized than under static
International Journal of Engineering Research and Applications (IJERA) is a team of researchers not publication services or private publications running the journals for monetary benefits, we are association of scientists and academia who focus only on supporting authors who want to publish their work. The articles published in our journal can be accessed online, all the articles will be archived for real time access.
Our journal system primarily aims to bring out the research talent and the works done by sciaentists, academia, engineers, practitioners, scholars, post graduate students of engineering and science. This journal aims to cover the scientific research in a broader sense and not publishing a niche area of research facilitating researchers from various verticals to publish their papers. It is also aimed to provide a platform for the researchers to publish in a shorter of time, enabling them to continue further All articles published are freely available to scientific researchers in the Government agencies,educators and the general public. We are taking serious efforts to promote our journal across the globe in various ways, we are sure that our journal will act as a scientific platform for all researchers to publish their works online.
Studies on geometrical featured metallic shell structures for inward inversionIAEME Publication
This document summarizes research on the inward inversion of metallic shell structures with various geometric features for energy absorption applications. Experiments were conducted using an Instron testing machine to apply loads and measure force-displacement responses for aluminum shell samples with different shapes, wall thicknesses, steps, and curvatures. Finite element simulations of the inversion process matched well with experimental force-displacement graphs and stress distributions. Key findings include frusta with 6-7 degree angles absorbed the most energy, while steps and uneven curvatures reduced energy absorption and caused unstable force responses. Thicker shells and straighter top portions also improved energy absorption performance during inversion.
Comparison of the lateral deflection at midpoint of long & short side columnIAEME Publication
This document summarizes a study that used finite element analysis to compare the lateral deflection of long and short side reinforced concrete columns subjected to blast loading. The analysis used ANSYS to model 8 columns with different transverse and longitudinal reinforcement. It found that the long side columns experienced significantly higher maximum lateral deformations than the short side columns. Ratios of short to long side column deformation ranged from 0.24 to 0.38 depending on the column. The study concluded that column length and orientation affects deformation under blast loading, with long side columns experiencing greater impacts.
Displacement analysis of cantilever beam using fem packageIAEME Publication
This document analyzes the displacement of a cantilever beam made of different materials (aluminum, copper, steel) using finite element modeling (FEM). The study found that displacement under load increases with increasing Poisson's ratio from 0.3 to 0.33 but decreases from 0.33 to 0.36. Stress also increases with increasing Poisson's ratio. Frequency at the first vibration mode decreases from steel to copper as Poisson's ratio increases from 0.3 to 0.36. The FEM package was able to accurately simulate and analyze beam behavior under longitudinal load.
Optimization of the welding parameters in resistance spot weldingIAEME Publication
This document summarizes an analysis of resistance spot welding parameters on CRCA steel sheets using Taguchi methods. The authors conducted experiments varying welding current, electrode force, and welding time according to an L9 orthogonal array. Tensile shear strength was evaluated as the output parameter. Analysis of variance found welding current to be the most influential parameter, contributing 49.72% to strength. Optimal parameters were determined to be high current of 13.5 kA, medium electrode force of 4 kN, and high welding time of 10 seconds. Taguchi methods allowed determination of optimal resistance spot welding parameters for maximum tensile shear strength.
Effect of dynamic load impact of missile on mechanical behavior of ferrocementIAEME Publication
This document summarizes an investigation into the impact resistance of ferrocement panels reinforced with different materials when subjected to projectile impact. Ferrocement panels reinforced with steel wire mesh or steel fibers showed the best impact resistance, with penetration depths as low as 8.7mm for panels with 0.9% square steel wire mesh. Panels reinforced with polypropylene fibers showed the lowest impact resistance, with penetration depths up to 23.3mm. In general, ferrocement panels reinforced with steel performed better than those reinforced with polypropylene fibers or unreinforced panels when impacted by projectiles at 218 m/s.
This document summarizes a study that used finite element analysis to analyze stress concentrations at bolt hole locations in lap joints. A 3D finite element model of a lap joint was developed using Abaqus software. Non-linear analysis considered the stress-strain behavior of materials and interactions between bolt and plate surfaces. Parametric studies varied the end distance and compared results to failure criteria in design codes. Stress patterns were compared to bearing capacity equations to determine the optimum end distance that prevents premature failure.
This paper addresses the fracture toughness ( ), or also known as critical stress intensity Factor, according to
conditions of Lineal Elastic Fracture Mechanics (LEFM). The characterization of the mechanical properties in
tensile and fracture toughness of structural steel pipes API-5L used in hydrocarbons transportation was
performed. For fracture toughness, the material was tested through fatigue crack propagation on standardized
compact specimen (CT) according to ASTM E-399 norm. A thickness (B) equal to and a crack size (a) equal
to 0.5w were used. With the porpoise of establishing the adequate conditions at the crack tip, the specimens were
subjected to fatigue pre-cracking by application of repeated cycles of load in tensile-tensile and constant load
amplitude with a load ratio of R = 0.1. The experimental Compliance method was used based on data obtained
from load vs. Crack Mouth Opening Displacement (CMOD). The results show a Stress Intensity factor of 35.88
MPa√m for a 25 mm crack size specimen. The device used for testing is a MTS-810 machine with capacity of
100KN and 6 kHz sampling rate, which meets the conditions of the ASTM E-399 standard. The cracking
susceptibility of steel is influenced by the size, morphology and distribution of non-metallic inclusions,
thermochemical interaction with the environment and microstructure.
Stress analysis and optimization of crankshaft under dynamic loading 2IAEME Publication
This document summarizes a study that optimized the design of a forged steel crankshaft through finite element analysis and stress modeling. The analysis found the crankshaft experiences maximum stress at location 2. Geometry optimization focused on removing non-critical material while maintaining dynamic balance. Optimization included increasing hole diameters, deepening holes, and modifying crank web geometry. The goal was reducing weight and cost while not exceeding the original design's stress levels. Material choices and compressive rolling were also evaluated for increasing fatigue strength.
Experimental investigation of Solid Particle Erosion of Brass, Stainless Stee...IRJET Journal
The document presents the results of an experimental investigation into the erosion behavior of brass, stainless steel 304, and aluminum 6063 due to solid particle impact. Tests were conducted using an air jet erosion tester at different impact velocities (40-70 m/s) and angles (30-90 degrees) using alumina particles. The results showed that increasing impact velocity increased the erosion rate of all materials, following a power law relationship. The maximum erosion for all materials occurred at an impact angle of 60 degrees. Brass exhibited the highest erosion rate while aluminum showed the best erosion resistance. The study provides experimental data to calibrate erosion wear models for computational analysis of industrial systems.
Similar to Three dimensional nonlinear finite element modeling of charpy impact test (20)
Submission Deadline: 30th September 2022
Acceptance Notification: Within Three Days’ time period
Online Publication: Within 24 Hrs. time Period
Expected Date of Dispatch of Printed Journal: 5th October 2022
MODELING AND ANALYSIS OF SURFACE ROUGHNESS AND WHITE LATER THICKNESS IN WIRE-...IAEME Publication
White layer thickness (WLT) formed and surface roughness in wire electric discharge turning (WEDT) of tungsten carbide composite has been made to model through response surface methodology (RSM). A Taguchi’s standard Design of experiments involving five input variables with three levels has been employed to establish a mathematical model between input parameters and responses. Percentage of cobalt content, spindle speed, Pulse on-time, wire feed and pulse off-time were changed during the experimental tests based on the Taguchi’s orthogonal array L27 (3^13). Analysis of variance (ANOVA) revealed that the mathematical models obtained can adequately describe performance within the parameters of the factors considered. There was a good agreement between the experimental and predicted values in this study.
A STUDY ON THE REASONS FOR TRANSGENDER TO BECOME ENTREPRENEURSIAEME Publication
The study explores the reasons for a transgender to become entrepreneurs. In this study transgender entrepreneur was taken as independent variable and reasons to become as dependent variable. Data were collected through a structured questionnaire containing a five point Likert Scale. The study examined the data of 30 transgender entrepreneurs in Salem Municipal Corporation of Tamil Nadu State, India. Simple Random sampling technique was used. Garrett Ranking Technique (Percentile Position, Mean Scores) was used as the analysis for the present study to identify the top 13 stimulus factors for establishment of trans entrepreneurial venture. Economic advancement of a nation is governed upon the upshot of a resolute entrepreneurial doings. The conception of entrepreneurship has stretched and materialized to the socially deflated uncharted sections of transgender community. Presently transgenders have smashed their stereotypes and are making recent headlines of achievements in various fields of our Indian society. The trans-community is gradually being observed in a new light and has been trying to achieve prospective growth in entrepreneurship. The findings of the research revealed that the optimistic changes are taking place to change affirmative societal outlook of the transgender for entrepreneurial ventureship. It also laid emphasis on other transgenders to renovate their traditional living. The paper also highlights that legislators, supervisory body should endorse an impartial canons and reforms in Tamil Nadu Transgender Welfare Board Association.
BROAD UNEXPOSED SKILLS OF TRANSGENDER ENTREPRENEURSIAEME Publication
Since ages gender difference is always a debatable theme whether caused by nature, evolution or environment. The birth of a transgender is dreadful not only for the child but also for their parents. The pain of living in the wrong physique and treated as second class victimized citizen is outrageous and fully harboured with vicious baseless negative scruples. For so long, social exclusion had perpetuated inequality and deprivation experiencing ingrained malign stigma and besieged victims of crime or violence across their life spans. They are pushed into the murky way of life with a source of eternal disgust, bereft sexual potency and perennial fear. Although they are highly visible but very little is known about them. The common public needs to comprehend the ravaged arrogance on these insensitive souls and assist in integrating them into the mainstream by offering equal opportunity, treat with humanity and respect their dignity. Entrepreneurship in the current age is endorsing the gender fairness movement. Unstable careers and economic inadequacy had inclined one of the gender variant people called Transgender to become entrepreneurs. These tiny budding entrepreneurs resulted in economic transition by means of employment, free from the clutches of stereotype jobs, raised standard of living and handful of financial empowerment. Besides all these inhibitions, they were able to witness a platform for skill set development that ignited them to enter into entrepreneurial domain. This paper epitomizes skill sets involved in trans-entrepreneurs of Thoothukudi Municipal Corporation of Tamil Nadu State and is a groundbreaking determination to sightsee various skills incorporated and the impact on entrepreneurship.
DETERMINANTS AFFECTING THE USER'S INTENTION TO USE MOBILE BANKING APPLICATIONSIAEME Publication
The banking and financial services industries are experiencing increased technology penetration. Among them, the banking industry has made technological advancements to better serve the general populace. The economy focused on transforming the banking sector's system into a cashless, paperless, and faceless one. The researcher wants to evaluate the user's intention for utilising a mobile banking application. The study also examines the variables affecting the user's behaviour intention when selecting specific applications for financial transactions. The researcher employed a well-structured questionnaire and a descriptive study methodology to gather the respondents' primary data utilising the snowball sampling technique. The study includes variables like performance expectations, effort expectations, social impact, enabling circumstances, and perceived risk. Each of the aforementioned variables has a major impact on how users utilise mobile banking applications. The outcome will assist the service provider in comprehending the user's history with mobile banking applications.
ANALYSE THE USER PREDILECTION ON GPAY AND PHONEPE FOR DIGITAL TRANSACTIONSIAEME Publication
Technology upgradation in banking sector took the economy to view that payment mode towards online transactions using mobile applications. This system enabled connectivity between banks, Merchant and user in a convenient mode. there are various applications used for online transactions such as Google pay, Paytm, freecharge, mobikiwi, oxygen, phonepe and so on and it also includes mobile banking applications. The study aimed at evaluating the predilection of the user in adopting digital transaction. The study is descriptive in nature. The researcher used random sample techniques to collect the data. The findings reveal that mobile applications differ with the quality of service rendered by Gpay and Phonepe. The researcher suggest the Phonepe application should focus on implementing the application should be user friendly interface and Gpay on motivating the users to feel the importance of request for money and modes of payments in the application.
VOICE BASED ATM FOR VISUALLY IMPAIRED USING ARDUINOIAEME Publication
The prototype of a voice-based ATM for visually impaired using Arduino is to help people who are blind. This uses RFID cards which contain users fingerprint encrypted on it and interacts with the users through voice commands. ATM operates when sensor detects the presence of one person in the cabin. After scanning the RFID card, it will ask to select the mode like –normal or blind. User can select the respective mode through voice input, if blind mode is selected the balance check or cash withdraw can be done through voice input. Normal mode procedure is same as the existing ATM.
IMPACT OF EMOTIONAL INTELLIGENCE ON HUMAN RESOURCE MANAGEMENT PRACTICES AMONG...IAEME Publication
There is increasing acceptability of emotional intelligence as a major factor in personality assessment and effective human resource management. Emotional intelligence as the ability to build capacity, empathize, co-operate, motivate and develop others cannot be divorced from both effective performance and human resource management systems. The human person is crucial in defining organizational leadership and fortunes in terms of challenges and opportunities and walking across both multinational and bilateral relationships. The growing complexity of the business world requires a great deal of self-confidence, integrity, communication, conflict and diversity management to keep the global enterprise within the paths of productivity and sustainability. Using the exploratory research design and 255 participants the result of this original study indicates strong positive correlation between emotional intelligence and effective human resource management. The paper offers suggestions on further studies between emotional intelligence and human capital development and recommends for conflict management as an integral part of effective human resource management.
VISUALISING AGING PARENTS & THEIR CLOSE CARERS LIFE JOURNEY IN AGING ECONOMYIAEME Publication
Our life journey, in general, is closely defined by the way we understand the meaning of why we coexist and deal with its challenges. As we develop the "inspiration economy", we could say that nearly all of the challenges we have faced are opportunities that help us to discover the rest of our journey. In this note paper, we explore how being faced with the opportunity of being a close carer for an aging parent with dementia brought intangible discoveries that changed our insight of the meaning of the rest of our life journey.
A STUDY ON THE IMPACT OF ORGANIZATIONAL CULTURE ON THE EFFECTIVENESS OF PERFO...IAEME Publication
The main objective of this study is to analyze the impact of aspects of Organizational Culture on the Effectiveness of the Performance Management System (PMS) in the Health Care Organization at Thanjavur. Organizational Culture and PMS play a crucial role in present-day organizations in achieving their objectives. PMS needs employees’ cooperation to achieve its intended objectives. Employees' cooperation depends upon the organization’s culture. The present study uses exploratory research to examine the relationship between the Organization's culture and the Effectiveness of the Performance Management System. The study uses a Structured Questionnaire to collect the primary data. For this study, Thirty-six non-clinical employees were selected from twelve randomly selected Health Care organizations at Thanjavur. Thirty-two fully completed questionnaires were received.
Living in 21st century in itself reminds all of us the necessity of police and its administration. As more and more we are entering into the modern society and culture, the more we require the services of the so called ‘Khaki Worthy’ men i.e., the police personnel. Whether we talk of Indian police or the other nation’s police, they all have the same recognition as they have in India. But as already mentioned, their services and requirements are different after the like 26th November, 2008 incidents, where they without saving their own lives has sacrificed themselves without any hitch and without caring about their respective family members and wards. In other words, they are like our heroes and mentors who can guide us from the darkness of fear, militancy, corruption and other dark sides of life and so on. Now the question arises, if Gandhi would have been alive today, what would have been his reaction/opinion to the police and its functioning? Would he have some thing different in his mind now what he had been in his mind before the partition or would he be going to start some Satyagraha in the form of some improvement in the functioning of the police administration? Really these questions or rather night mares can come to any one’s mind, when there is too much confusion is prevailing in our minds, when there is too much corruption in the society and when the polices working is also in the questioning because of one or the other case throughout the India. It is matter of great concern that we have to thing over our administration and our practical approach because the police personals are also like us, they are part and parcel of our society and among one of us, so why we all are pin pointing towards them.
A STUDY ON TALENT MANAGEMENT AND ITS IMPACT ON EMPLOYEE RETENTION IN SELECTED...IAEME Publication
The goal of this study was to see how talent management affected employee retention in the selected IT organizations in Chennai. The fundamental issue was the difficulty to attract, hire, and retain talented personnel who perform well and the gap between supply and demand of talent acquisition and retaining them within the firms. The study's main goals were to determine the impact of talent management on employee retention in IT companies in Chennai, investigate talent management strategies that IT companies could use to improve talent acquisition, performance management, career planning and formulate retention strategies that the IT firms could use. The respondents were given a structured close-ended questionnaire with the 5 Point Likert Scale as part of the study's quantitative research design. The target population consisted of 289 IT professionals. The questionnaires were distributed and collected by the researcher directly. The Statistical Package for Social Sciences (SPSS) was used to collect and analyse the questionnaire responses. Hypotheses that were formulated for the various areas of the study were tested using a variety of statistical tests. The key findings of the study suggested that talent management had an impact on employee retention. The studies also found that there is a clear link between the implementation of talent management and retention measures. Management should provide enough training and development for employees, clarify job responsibilities, provide adequate remuneration packages, and recognise employees for exceptional performance.
ATTRITION IN THE IT INDUSTRY DURING COVID-19 PANDEMIC: LINKING EMOTIONAL INTE...IAEME Publication
Globally, Millions of dollars were spent by the organizations for employing skilled Information Technology (IT) professionals. It is costly to replace unskilled employees with IT professionals possessing technical skills and competencies that aid in interconnecting the business processes. The organization’s employment tactics were forced to alter by globalization along with technological innovations as they consistently diminish to remain lean, outsource to concentrate on core competencies along with restructuring/reallocate personnel to gather efficiency. As other jobs, organizations or professions have become reasonably more appropriate in a shifting employment landscape, the above alterations trigger both involuntary as well as voluntary turnover. The employee view on jobs is also afflicted by the COVID-19 pandemic along with the employee-driven labour market. So, having effective strategies is necessary to tackle the withdrawal rate of employees. By associating Emotional Intelligence (EI) along with Talent Management (TM) in the IT industry, the rise in attrition rate was analyzed in this study. Only 303 respondents were collected out of 350 participants to whom questionnaires were distributed. From the employees of IT organizations located in Bangalore (India), the data were congregated. A simple random sampling methodology was employed to congregate data as of the respondents. Generating the hypothesis along with testing is eventuated. The effect of EI and TM along with regression analysis between TM and EI was analyzed. The outcomes indicated that employee and Organizational Performance (OP) were elevated by effective EI along with TM.
INFLUENCE OF TALENT MANAGEMENT PRACTICES ON ORGANIZATIONAL PERFORMANCE A STUD...IAEME Publication
By implementing talent management strategy, organizations would have the option to retain their skilled professionals while additionally working on their overall performance. It is the course of appropriately utilizing the ideal individuals, setting them up for future top positions, exploring and dealing with their performance, and holding them back from leaving the organization. It is employee performance that determines the success of every organization. The firm quickly obtains an upper hand over its rivals in the event that its employees having particular skills that cannot be duplicated by the competitors. Thus, firms are centred on creating successful talent management practices and processes to deal with the unique human resources. Firms are additionally endeavouring to keep their top/key staff since on the off chance that they leave; the whole store of information leaves the firm's hands. The study's objective was to determine the impact of talent management on organizational performance among the selected IT organizations in Chennai. The study recommends that talent management limitedly affects performance. On the off chance that this talent is appropriately management and implemented properly, organizations might benefit as much as possible from their maintained assets to support development and productivity, both monetarily and non-monetarily.
A STUDY OF VARIOUS TYPES OF LOANS OF SELECTED PUBLIC AND PRIVATE SECTOR BANKS...IAEME Publication
Banking regulations act of India, 1949 defines banking as “acceptance of deposits for the purpose of lending or investment from the public, repayment on demand or otherwise and withdrawable through cheques, drafts order or otherwise”, the major participants of the Indian financial system are commercial banks, the financial institution encompassing term lending institutions. Investments institutions, specialized financial institution and the state level development banks, non banking financial companies (NBFC) and other market intermediaries such has the stock brokers and money lenders are among the oldest of the certain variants of NBFC and the oldest market participants. The asset quality of banks is one of the most important indicators of their financial health. The Indian banking sector has been facing severe problems of increasing Non- Performing Assets (NPAs). The NPAs growth directly and indirectly affects the quality of assets and profitability of banks. It also shows the efficiency of banks credit risk management and the recovery effectiveness. NPA do not generate any income, whereas, the bank is required to make provisions for such as assets that why is a double edge weapon. This paper outlines the concept of quality of bank loans of different types like Housing, Agriculture and MSME loans in state Haryana of selected public and private sector banks. This study is highlighting problems associated with the role of commercial bank in financing Small and Medium Scale Enterprises (SME). The overall objective of the research was to assess the effect of the financing provisions existing for the setting up and operations of MSMEs in the country and to generate recommendations for more robust financing mechanisms for successful operation of the MSMEs, in turn understanding the impact of MSME loans on financial institutions due to NPA. There are many research conducted on the topic of Non- Performing Assets (NPA) Management, concerning particular bank, comparative study of public and private banks etc. In this paper the researcher is considering the aggregate data of selected public sector and private sector banks and attempts to compare the NPA of Housing, Agriculture and MSME loans in state Haryana of public and private sector banks. The tools used in the study are average and Anova test and variance. The findings reveal that NPA is common problem for both public and private sector banks and is associated with all types of loans either that is housing loans, agriculture loans and loans to SMES. NPAs of both public and private sector banks show the increasing trend. In 2010-11 GNPA of public and private sector were at same level it was 2% but after 2010-11 it increased in many fold and at present there is GNPA in some more than 15%. It shows the dark area of Indian banking sector.
EXPERIMENTAL STUDY OF MECHANICAL AND TRIBOLOGICAL RELATION OF NYLON/BaSO4 POL...IAEME Publication
An experiment conducted in this study found that BaSO4 changed Nylon 6's mechanical properties. By changing the weight ratios, BaSO4 was used to make Nylon 6. This Researcher looked into how hard Nylon-6/BaSO4 composites are and how well they wear. Experiments were done based on Taguchi design L9. Nylon-6/BaSO4 composites can be tested for their hardness number using a Rockwell hardness testing apparatus. On Nylon/BaSO4, the wear behavior was measured by a wear monitor, pinon-disc friction by varying reinforcement, sliding speed, and sliding distance, and the microstructure of the crack surfaces was observed by SEM. This study provides significant contributions to ultimate strength by increasing BaSO4 content up to 16% in the composites, and sliding speed contributes 72.45% to the wear rate
ROLE OF SOCIAL ENTREPRENEURSHIP IN RURAL DEVELOPMENT OF INDIA - PROBLEMS AND ...IAEME Publication
The majority of the population in India lives in villages. The village is the back bone of the country. Village or rural industries play an important role in the national economy, particularly in the rural development. Developing the rural economy is one of the key indicators towards a country’s success. Whether it be the need to look after the welfare of the farmers or invest in rural infrastructure, Governments have to ensure that rural development isn’t compromised. The economic development of our country largely depends on the progress of rural areas and the standard of living of rural masses. Village or rural industries play an important role in the national economy, particularly in the rural development. Rural entrepreneurship is based on stimulating local entrepreneurial talent and the subsequent growth of indigenous enterprises. It recognizes opportunity in the rural areas and accelerates a unique blend of resources either inside or outside of agriculture. Rural entrepreneurship brings an economic value to the rural sector by creating new methods of production, new markets, new products and generate employment opportunities thereby ensuring continuous rural development. Social Entrepreneurship has the direct and primary objective of serving the society along with the earning profits. So, social entrepreneurship is different from the economic entrepreneurship as its basic objective is not to earn profits but for providing innovative solutions to meet the society needs which are not taken care by majority of the entrepreneurs as they are in the business for profit making as a sole objective. So, the Social Entrepreneurs have the huge growth potential particularly in the developing countries like India where we have huge societal disparities in terms of the financial positions of the population. Still 22 percent of the Indian population is below the poverty line and also there is disparity among the rural & urban population in terms of families living under BPL. 25.7 percent of the rural population & 13.7 percent of the urban population is under BPL which clearly shows the disparity of the poor people in the rural and urban areas. The need to develop social entrepreneurship in agriculture is dictated by a large number of social problems. Such problems include low living standards, unemployment, and social tension. The reasons that led to the emergence of the practice of social entrepreneurship are the above factors. The research problem lays upon disclosing the importance of role of social entrepreneurship in rural development of India. The paper the tendencies of social entrepreneurship in India, to present successful examples of such business for providing recommendations how to improve situation in rural areas in terms of social entrepreneurship development. Indian government has made some steps towards development of social enterprises, social entrepreneurship, and social in- novation, but a lot remains to be improved.
OPTIMAL RECONFIGURATION OF POWER DISTRIBUTION RADIAL NETWORK USING HYBRID MET...IAEME Publication
Distribution system is a critical link between the electric power distributor and the consumers. Most of the distribution networks commonly used by the electric utility is the radial distribution network. However in this type of network, it has technical issues such as enormous power losses which affect the quality of the supply. Nowadays, the introduction of Distributed Generation (DG) units in the system help improve and support the voltage profile of the network as well as the performance of the system components through power loss mitigation. In this study network reconfiguration was done using two meta-heuristic algorithms Particle Swarm Optimization and Gravitational Search Algorithm (PSO-GSA) to enhance power quality and voltage profile in the system when simultaneously applied with the DG units. Backward/Forward Sweep Method was used in the load flow analysis and simulated using the MATLAB program. Five cases were considered in the Reconfiguration based on the contribution of DG units. The proposed method was tested using IEEE 33 bus system. Based on the results, there was a voltage profile improvement in the system from 0.9038 p.u. to 0.9594 p.u.. The integration of DG in the network also reduced power losses from 210.98 kW to 69.3963 kW. Simulated results are drawn to show the performance of each case.
APPLICATION OF FRUGAL APPROACH FOR PRODUCTIVITY IMPROVEMENT - A CASE STUDY OF...IAEME Publication
Manufacturing industries have witnessed an outburst in productivity. For productivity improvement manufacturing industries are taking various initiatives by using lean tools and techniques. However, in different manufacturing industries, frugal approach is applied in product design and services as a tool for improvement. Frugal approach contributed to prove less is more and seems indirectly contributing to improve productivity. Hence, there is need to understand status of frugal approach application in manufacturing industries. All manufacturing industries are trying hard and putting continuous efforts for competitive existence. For productivity improvements, manufacturing industries are coming up with different effective and efficient solutions in manufacturing processes and operations. To overcome current challenges, manufacturing industries have started using frugal approach in product design and services. For this study, methodology adopted with both primary and secondary sources of data. For primary source interview and observation technique is used and for secondary source review has done based on available literatures in website, printed magazines, manual etc. An attempt has made for understanding application of frugal approach with the study of manufacturing industry project. Manufacturing industry selected for this project study is Mahindra and Mahindra Ltd. This paper will help researcher to find the connections between the two concepts productivity improvement and frugal approach. This paper will help to understand significance of frugal approach for productivity improvement in manufacturing industry. This will also help to understand current scenario of frugal approach in manufacturing industry. In manufacturing industries various process are involved to deliver the final product. In the process of converting input in to output through manufacturing process productivity plays very critical role. Hence this study will help to evolve status of frugal approach in productivity improvement programme. The notion of frugal can be viewed as an approach towards productivity improvement in manufacturing industries.
A MULTIPLE – CHANNEL QUEUING MODELS ON FUZZY ENVIRONMENTIAEME Publication
In this paper, we investigated a queuing model of fuzzy environment-based a multiple channel queuing model (M/M/C) ( /FCFS) and study its performance under realistic conditions. It applies a nonagonal fuzzy number to analyse the relevant performance of a multiple channel queuing model (M/M/C) ( /FCFS). Based on the sub interval average ranking method for nonagonal fuzzy number, we convert fuzzy number to crisp one. Numerical results reveal that the efficiency of this method. Intuitively, the fuzzy environment adapts well to a multiple channel queuing models (M/M/C) ( /FCFS) are very well.
Unlock the Future of Search with MongoDB Atlas_ Vector Search Unleashed.pdfMalak Abu Hammad
Discover how MongoDB Atlas and vector search technology can revolutionize your application's search capabilities. This comprehensive presentation covers:
* What is Vector Search?
* Importance and benefits of vector search
* Practical use cases across various industries
* Step-by-step implementation guide
* Live demos with code snippets
* Enhancing LLM capabilities with vector search
* Best practices and optimization strategies
Perfect for developers, AI enthusiasts, and tech leaders. Learn how to leverage MongoDB Atlas to deliver highly relevant, context-aware search results, transforming your data retrieval process. Stay ahead in tech innovation and maximize the potential of your applications.
#MongoDB #VectorSearch #AI #SemanticSearch #TechInnovation #DataScience #LLM #MachineLearning #SearchTechnology
Ocean lotus Threat actors project by John Sitima 2024 (1).pptxSitimaJohn
Ocean Lotus cyber threat actors represent a sophisticated, persistent, and politically motivated group that poses a significant risk to organizations and individuals in the Southeast Asian region. Their continuous evolution and adaptability underscore the need for robust cybersecurity measures and international cooperation to identify and mitigate the threats posed by such advanced persistent threat groups.
In the rapidly evolving landscape of technologies, XML continues to play a vital role in structuring, storing, and transporting data across diverse systems. The recent advancements in artificial intelligence (AI) present new methodologies for enhancing XML development workflows, introducing efficiency, automation, and intelligent capabilities. This presentation will outline the scope and perspective of utilizing AI in XML development. The potential benefits and the possible pitfalls will be highlighted, providing a balanced view of the subject.
We will explore the capabilities of AI in understanding XML markup languages and autonomously creating structured XML content. Additionally, we will examine the capacity of AI to enrich plain text with appropriate XML markup. Practical examples and methodological guidelines will be provided to elucidate how AI can be effectively prompted to interpret and generate accurate XML markup.
Further emphasis will be placed on the role of AI in developing XSLT, or schemas such as XSD and Schematron. We will address the techniques and strategies adopted to create prompts for generating code, explaining code, or refactoring the code, and the results achieved.
The discussion will extend to how AI can be used to transform XML content. In particular, the focus will be on the use of AI XPath extension functions in XSLT, Schematron, Schematron Quick Fixes, or for XML content refactoring.
The presentation aims to deliver a comprehensive overview of AI usage in XML development, providing attendees with the necessary knowledge to make informed decisions. Whether you’re at the early stages of adopting AI or considering integrating it in advanced XML development, this presentation will cover all levels of expertise.
By highlighting the potential advantages and challenges of integrating AI with XML development tools and languages, the presentation seeks to inspire thoughtful conversation around the future of XML development. We’ll not only delve into the technical aspects of AI-powered XML development but also discuss practical implications and possible future directions.
Skybuffer SAM4U tool for SAP license adoptionTatiana Kojar
Manage and optimize your license adoption and consumption with SAM4U, an SAP free customer software asset management tool.
SAM4U, an SAP complimentary software asset management tool for customers, delivers a detailed and well-structured overview of license inventory and usage with a user-friendly interface. We offer a hosted, cost-effective, and performance-optimized SAM4U setup in the Skybuffer Cloud environment. You retain ownership of the system and data, while we manage the ABAP 7.58 infrastructure, ensuring fixed Total Cost of Ownership (TCO) and exceptional services through the SAP Fiori interface.
Nunit vs XUnit vs MSTest Differences Between These Unit Testing Frameworks.pdfflufftailshop
When it comes to unit testing in the .NET ecosystem, developers have a wide range of options available. Among the most popular choices are NUnit, XUnit, and MSTest. These unit testing frameworks provide essential tools and features to help ensure the quality and reliability of code. However, understanding the differences between these frameworks is crucial for selecting the most suitable one for your projects.
How to Interpret Trends in the Kalyan Rajdhani Mix Chart.pdfChart Kalyan
A Mix Chart displays historical data of numbers in a graphical or tabular form. The Kalyan Rajdhani Mix Chart specifically shows the results of a sequence of numbers over different periods.
Driving Business Innovation: Latest Generative AI Advancements & Success StorySafe Software
Are you ready to revolutionize how you handle data? Join us for a webinar where we’ll bring you up to speed with the latest advancements in Generative AI technology and discover how leveraging FME with tools from giants like Google Gemini, Amazon, and Microsoft OpenAI can supercharge your workflow efficiency.
During the hour, we’ll take you through:
Guest Speaker Segment with Hannah Barrington: Dive into the world of dynamic real estate marketing with Hannah, the Marketing Manager at Workspace Group. Hear firsthand how their team generates engaging descriptions for thousands of office units by integrating diverse data sources—from PDF floorplans to web pages—using FME transformers, like OpenAIVisionConnector and AnthropicVisionConnector. This use case will show you how GenAI can streamline content creation for marketing across the board.
Ollama Use Case: Learn how Scenario Specialist Dmitri Bagh has utilized Ollama within FME to input data, create custom models, and enhance security protocols. This segment will include demos to illustrate the full capabilities of FME in AI-driven processes.
Custom AI Models: Discover how to leverage FME to build personalized AI models using your data. Whether it’s populating a model with local data for added security or integrating public AI tools, find out how FME facilitates a versatile and secure approach to AI.
We’ll wrap up with a live Q&A session where you can engage with our experts on your specific use cases, and learn more about optimizing your data workflows with AI.
This webinar is ideal for professionals seeking to harness the power of AI within their data management systems while ensuring high levels of customization and security. Whether you're a novice or an expert, gain actionable insights and strategies to elevate your data processes. Join us to see how FME and AI can revolutionize how you work with data!
Ivanti’s Patch Tuesday breakdown goes beyond patching your applications and brings you the intelligence and guidance needed to prioritize where to focus your attention first. Catch early analysis on our Ivanti blog, then join industry expert Chris Goettl for the Patch Tuesday Webinar Event. There we’ll do a deep dive into each of the bulletins and give guidance on the risks associated with the newly-identified vulnerabilities.
Dive into the realm of operating systems (OS) with Pravash Chandra Das, a seasoned Digital Forensic Analyst, as your guide. 🚀 This comprehensive presentation illuminates the core concepts, types, and evolution of OS, essential for understanding modern computing landscapes.
Beginning with the foundational definition, Das clarifies the pivotal role of OS as system software orchestrating hardware resources, software applications, and user interactions. Through succinct descriptions, he delineates the diverse types of OS, from single-user, single-task environments like early MS-DOS iterations, to multi-user, multi-tasking systems exemplified by modern Linux distributions.
Crucial components like the kernel and shell are dissected, highlighting their indispensable functions in resource management and user interface interaction. Das elucidates how the kernel acts as the central nervous system, orchestrating process scheduling, memory allocation, and device management. Meanwhile, the shell serves as the gateway for user commands, bridging the gap between human input and machine execution. 💻
The narrative then shifts to a captivating exploration of prominent desktop OSs, Windows, macOS, and Linux. Windows, with its globally ubiquitous presence and user-friendly interface, emerges as a cornerstone in personal computing history. macOS, lauded for its sleek design and seamless integration with Apple's ecosystem, stands as a beacon of stability and creativity. Linux, an open-source marvel, offers unparalleled flexibility and security, revolutionizing the computing landscape. 🖥️
Moving to the realm of mobile devices, Das unravels the dominance of Android and iOS. Android's open-source ethos fosters a vibrant ecosystem of customization and innovation, while iOS boasts a seamless user experience and robust security infrastructure. Meanwhile, discontinued platforms like Symbian and Palm OS evoke nostalgia for their pioneering roles in the smartphone revolution.
The journey concludes with a reflection on the ever-evolving landscape of OS, underscored by the emergence of real-time operating systems (RTOS) and the persistent quest for innovation and efficiency. As technology continues to shape our world, understanding the foundations and evolution of operating systems remains paramount. Join Pravash Chandra Das on this illuminating journey through the heart of computing. 🌟
HCL Notes und Domino Lizenzkostenreduzierung in der Welt von DLAUpanagenda
Webinar Recording: https://www.panagenda.com/webinars/hcl-notes-und-domino-lizenzkostenreduzierung-in-der-welt-von-dlau/
DLAU und die Lizenzen nach dem CCB- und CCX-Modell sind für viele in der HCL-Community seit letztem Jahr ein heißes Thema. Als Notes- oder Domino-Kunde haben Sie vielleicht mit unerwartet hohen Benutzerzahlen und Lizenzgebühren zu kämpfen. Sie fragen sich vielleicht, wie diese neue Art der Lizenzierung funktioniert und welchen Nutzen sie Ihnen bringt. Vor allem wollen Sie sicherlich Ihr Budget einhalten und Kosten sparen, wo immer möglich. Das verstehen wir und wir möchten Ihnen dabei helfen!
Wir erklären Ihnen, wie Sie häufige Konfigurationsprobleme lösen können, die dazu führen können, dass mehr Benutzer gezählt werden als nötig, und wie Sie überflüssige oder ungenutzte Konten identifizieren und entfernen können, um Geld zu sparen. Es gibt auch einige Ansätze, die zu unnötigen Ausgaben führen können, z. B. wenn ein Personendokument anstelle eines Mail-Ins für geteilte Mailboxen verwendet wird. Wir zeigen Ihnen solche Fälle und deren Lösungen. Und natürlich erklären wir Ihnen das neue Lizenzmodell.
Nehmen Sie an diesem Webinar teil, bei dem HCL-Ambassador Marc Thomas und Gastredner Franz Walder Ihnen diese neue Welt näherbringen. Es vermittelt Ihnen die Tools und das Know-how, um den Überblick zu bewahren. Sie werden in der Lage sein, Ihre Kosten durch eine optimierte Domino-Konfiguration zu reduzieren und auch in Zukunft gering zu halten.
Diese Themen werden behandelt
- Reduzierung der Lizenzkosten durch Auffinden und Beheben von Fehlkonfigurationen und überflüssigen Konten
- Wie funktionieren CCB- und CCX-Lizenzen wirklich?
- Verstehen des DLAU-Tools und wie man es am besten nutzt
- Tipps für häufige Problembereiche, wie z. B. Team-Postfächer, Funktions-/Testbenutzer usw.
- Praxisbeispiele und Best Practices zum sofortigen Umsetzen
Skybuffer AI: Advanced Conversational and Generative AI Solution on SAP Busin...Tatiana Kojar
Skybuffer AI, built on the robust SAP Business Technology Platform (SAP BTP), is the latest and most advanced version of our AI development, reaffirming our commitment to delivering top-tier AI solutions. Skybuffer AI harnesses all the innovative capabilities of the SAP BTP in the AI domain, from Conversational AI to cutting-edge Generative AI and Retrieval-Augmented Generation (RAG). It also helps SAP customers safeguard their investments into SAP Conversational AI and ensure a seamless, one-click transition to SAP Business AI.
With Skybuffer AI, various AI models can be integrated into a single communication channel such as Microsoft Teams. This integration empowers business users with insights drawn from SAP backend systems, enterprise documents, and the expansive knowledge of Generative AI. And the best part of it is that it is all managed through our intuitive no-code Action Server interface, requiring no extensive coding knowledge and making the advanced AI accessible to more users.
HCL Notes and Domino License Cost Reduction in the World of DLAUpanagenda
Webinar Recording: https://www.panagenda.com/webinars/hcl-notes-and-domino-license-cost-reduction-in-the-world-of-dlau/
The introduction of DLAU and the CCB & CCX licensing model caused quite a stir in the HCL community. As a Notes and Domino customer, you may have faced challenges with unexpected user counts and license costs. You probably have questions on how this new licensing approach works and how to benefit from it. Most importantly, you likely have budget constraints and want to save money where possible. Don’t worry, we can help with all of this!
We’ll show you how to fix common misconfigurations that cause higher-than-expected user counts, and how to identify accounts which you can deactivate to save money. There are also frequent patterns that can cause unnecessary cost, like using a person document instead of a mail-in for shared mailboxes. We’ll provide examples and solutions for those as well. And naturally we’ll explain the new licensing model.
Join HCL Ambassador Marc Thomas in this webinar with a special guest appearance from Franz Walder. It will give you the tools and know-how to stay on top of what is going on with Domino licensing. You will be able lower your cost through an optimized configuration and keep it low going forward.
These topics will be covered
- Reducing license cost by finding and fixing misconfigurations and superfluous accounts
- How do CCB and CCX licenses really work?
- Understanding the DLAU tool and how to best utilize it
- Tips for common problem areas, like team mailboxes, functional/test users, etc
- Practical examples and best practices to implement right away
Monitoring and Managing Anomaly Detection on OpenShift.pdfTosin Akinosho
Monitoring and Managing Anomaly Detection on OpenShift
Overview
Dive into the world of anomaly detection on edge devices with our comprehensive hands-on tutorial. This SlideShare presentation will guide you through the entire process, from data collection and model training to edge deployment and real-time monitoring. Perfect for those looking to implement robust anomaly detection systems on resource-constrained IoT/edge devices.
Key Topics Covered
1. Introduction to Anomaly Detection
- Understand the fundamentals of anomaly detection and its importance in identifying unusual behavior or failures in systems.
2. Understanding Edge (IoT)
- Learn about edge computing and IoT, and how they enable real-time data processing and decision-making at the source.
3. What is ArgoCD?
- Discover ArgoCD, a declarative, GitOps continuous delivery tool for Kubernetes, and its role in deploying applications on edge devices.
4. Deployment Using ArgoCD for Edge Devices
- Step-by-step guide on deploying anomaly detection models on edge devices using ArgoCD.
5. Introduction to Apache Kafka and S3
- Explore Apache Kafka for real-time data streaming and Amazon S3 for scalable storage solutions.
6. Viewing Kafka Messages in the Data Lake
- Learn how to view and analyze Kafka messages stored in a data lake for better insights.
7. What is Prometheus?
- Get to know Prometheus, an open-source monitoring and alerting toolkit, and its application in monitoring edge devices.
8. Monitoring Application Metrics with Prometheus
- Detailed instructions on setting up Prometheus to monitor the performance and health of your anomaly detection system.
9. What is Camel K?
- Introduction to Camel K, a lightweight integration framework built on Apache Camel, designed for Kubernetes.
10. Configuring Camel K Integrations for Data Pipelines
- Learn how to configure Camel K for seamless data pipeline integrations in your anomaly detection workflow.
11. What is a Jupyter Notebook?
- Overview of Jupyter Notebooks, an open-source web application for creating and sharing documents with live code, equations, visualizations, and narrative text.
12. Jupyter Notebooks with Code Examples
- Hands-on examples and code snippets in Jupyter Notebooks to help you implement and test anomaly detection models.
This presentation provides valuable insights into effective cost-saving techniques on AWS. Learn how to optimize your AWS resources by rightsizing, increasing elasticity, picking the right storage class, and choosing the best pricing model. Additionally, discover essential governance mechanisms to ensure continuous cost efficiency. Whether you are new to AWS or an experienced user, this presentation provides clear and practical tips to help you reduce your cloud costs and get the most out of your budget.