The document discusses the design and analysis of a piston using three different materials - grey cast iron, aluminum alloy, and aluminum-nickel carbide graphite composite. A piston model based on a Bajaj Pulsar 220cc engine was created in Solidworks and imported into ANSYS for structural and thermal analysis. Static structural analysis under 13.65MPa pressure found the aluminum-nickel carbide graphite composite had the lowest maximum stress, total deformation, maximum strain, and maximum shear stress. Thermal analysis from 400°C to 30°C also showed this composite had the highest heat flux. It was concluded this composite material would be the most suitable for pistons out of the three materials analyzed.
MELD Metal AM: A Repair Technology for Defense, Aerospace, and AutomotiveJ. Louis Schlegel IV
MELD Metal AM Technology is a solid-state process that coats, joins, repairs, and prints unweldable and dissimilar metals fully dense with no porosity. A new metal additive manufacturing technology that is changing the way we repair hardware.
MELD Metal AM: A Superior Coating Technology for Aerospace, Automotive, and D...J. Louis Schlegel IV
MELD metal AM technology is a solid-state process that deposits fully-dense metals eliminating the costs associated with post-processing (HIP, Vacuum Furnace) with near wrought mechanical properties.
MELDed IN625 "as-deposited" exhibits mechanical properties better than wrought when used as a coating for less wear and corrosion resistance.
As a coating technology, MELDed material requires no time consuming surface preparation with no porosity or voids compared to cold-spray or thermal-spray.
There is no restriction on metal materials able to coat copper with refractory metals for wear resistant applications.
Superior mechanical properties compared to Electro Slag Surfacing.
We don't melt.... we MELD!
Thermal and Metrological Studies on YTTRIA Stabilized Zirconia Thermal Barrie...msejjournal
Thermal Barrier Coatings (TBCs), routinely prepared from Ceramic based compositions (typically 8%Y2O3-ZrO2or 8YSZ) are being engineered to protect the metallic components from degradation in applications like gas turbines, jet and automotive engines. With a goal of finding improved TBC materials a wide variety of ceramics are being researched worldwide. Before physically preparing the TBCs of uncommon compositions in the laboratory, their suitability to perform can be predicted. Limited accessibility to detailed and realistic information on the influence of newer compositions (other than 8YSZ) on TBCs warrants methods to obtain this information.
In this paper, 8YSZ TBCs coated onto aluminium substratesare studied for thermal fatigue, thermal barrier and materials characteristics to determine the reliability of the coating configuration to withstand the harshness of test conditions under the framework of experiments. Thereafter, the results have been used to corroboratethe developed simulation model. Results obtained via thermal tests confirm the suitability of the model and we can predict the thermal barrier effects of TBCs when prepared from materials other than YSZ.
MELD Metal AM: A Repair Technology for Defense, Aerospace, and AutomotiveJ. Louis Schlegel IV
MELD Metal AM Technology is a solid-state process that coats, joins, repairs, and prints unweldable and dissimilar metals fully dense with no porosity. A new metal additive manufacturing technology that is changing the way we repair hardware.
MELD Metal AM: A Superior Coating Technology for Aerospace, Automotive, and D...J. Louis Schlegel IV
MELD metal AM technology is a solid-state process that deposits fully-dense metals eliminating the costs associated with post-processing (HIP, Vacuum Furnace) with near wrought mechanical properties.
MELDed IN625 "as-deposited" exhibits mechanical properties better than wrought when used as a coating for less wear and corrosion resistance.
As a coating technology, MELDed material requires no time consuming surface preparation with no porosity or voids compared to cold-spray or thermal-spray.
There is no restriction on metal materials able to coat copper with refractory metals for wear resistant applications.
Superior mechanical properties compared to Electro Slag Surfacing.
We don't melt.... we MELD!
Thermal and Metrological Studies on YTTRIA Stabilized Zirconia Thermal Barrie...msejjournal
Thermal Barrier Coatings (TBCs), routinely prepared from Ceramic based compositions (typically 8%Y2O3-ZrO2or 8YSZ) are being engineered to protect the metallic components from degradation in applications like gas turbines, jet and automotive engines. With a goal of finding improved TBC materials a wide variety of ceramics are being researched worldwide. Before physically preparing the TBCs of uncommon compositions in the laboratory, their suitability to perform can be predicted. Limited accessibility to detailed and realistic information on the influence of newer compositions (other than 8YSZ) on TBCs warrants methods to obtain this information.
In this paper, 8YSZ TBCs coated onto aluminium substratesare studied for thermal fatigue, thermal barrier and materials characteristics to determine the reliability of the coating configuration to withstand the harshness of test conditions under the framework of experiments. Thereafter, the results have been used to corroboratethe developed simulation model. Results obtained via thermal tests confirm the suitability of the model and we can predict the thermal barrier effects of TBCs when prepared from materials other than YSZ.
Synthesis, characterization and mechanical behavior of nickel coated graphite...eSAT Journals
Abstract In this paper we are going to describe the characterization and mechanical behavior of the Nickel Coated Graphite (NCG) particle reinforced Al6061 metal matrix composite. Many a times, the composites fail to answer the question or fail to serve the purpose for which it is fabricated to. This is due to the less wetting nature between the reinforcement and the matrix and the impossibility of higher percentage of reinforcement addition in to the matrix. However, metal coated reinforcements have been able to overcome these limitations to a very extent. NCG particles reinforced Al6061 matrix with various weight percentages were fabricated by Squeeze casting method. Samples of 0, 5 and 10 wt% reinforcement addition were synthesized and characterized. Finally some useful conclusions were made. Keywords: Metal Coated Reinforcement; Nickel Coated Graphite; Squeeze Casting; Wetting.
IJRET : International Journal of Research in Engineering and Technology is an international peer reviewed, online journal published by eSAT Publishing House for the enhancement of research in various disciplines of Engineering and Technology. The aim and scope of the journal is to provide an academic medium and an important reference for the advancement and dissemination of research results that support high-level learning, teaching and research in the fields of Engineering and Technology. We bring together Scientists, Academician, Field Engineers, Scholars and Students of related fields of Engineering and Technology
Exhaust Heat Management By Ceramic Coatings in Formula oneAkheel Ahamed
This is an application of Ceramic Coating in the field of Automotive , Especially in Formula One . The exhaust system to be shielded to protect the heat damage to the nearby carbon fiber parts. for this reason Ceramic Coating is done.
Special thanks to company Zircotech for this technology.
Induction Heat Treatment & Role of Computer SimulationMartins Vilums
Induction heating is an efficient way to quickly heat electrically conductive metals with pinpoint accuracy. Induction starts with a coil of conductive material. The ability of the magnetic field to do work depends on the coil design as well as the amount of current flowing through the coil. Initial design and optimization of the process is very complicated - it's hard to predict power, frequency and heating time to get necessary results.
Computer simulation for induction heating is a powerful tool that enables engineers to investigate or design a physical system and process using a virtual mathematical model, thus saving time and money on numerous physical design iterations. Computer simulation provides a quantitative approach to designing and developing induction heating processes, allowing complex physical phenomena that cannot be physically observed and/or measured to be clearly visualized and quantified.
Induction heating computer simulation offers the most efficient means of developing customized and optimized solutions and is, therefore, a necessity – not a luxury – in the modern induction heating industry.
In this paper we list features and benefits of induction heating; describe main applications; obstacles and solutions of induction heating; advantages and disadvantages of computer simulation vs physical testing; what should be taken into account when choosing the right simulation software, and how CENOS makes use of Open Source algorithms to help engineers save time and money on induction heating coil and process design.
Efficient Enterprises: Powering American Industry- Industry Examples, Mich...Alliance To Save Energy
Nov 17, 2009: Alliance to Save Energy Congressional briefing, "Heavy Industries: Advancing American Manufacturing," - A discussion by industry experts centering on the current and future prospects for energy efficiency in their four respective industries. All agreed on the great potential for energy efficiency projects but acknowledged the formidable barriers that inhibit investment.
A critical review of recent technological developments in electric arc furnacesJorge Madias
Electric arc furnaces have given space for a dynamic application of new technologies during this century. New ways for scrap preparation and alternative iron sources gave place to the conception of new equipment and experiences worldwide. Scrap preheating is the subject of changes overcoming previous limitations in maintenance and environment and promoting a better energy performance. Chemical energy for melting increases its action, requiring the development of equipment capable of rapid and precise application with large flowrate of gases and solids. New tools are offered to eliminate risks in the EAF working platform, making use of safer and long-lasting cooling systems, robots, automation of tap-hole operation, and automatic slag doors.
Induction Heat Treatment & The Role of Simulation SoftwareCenos LLC
Induction heating is an efficient way to quickly heat electrically conductive metals with pinpoint accuracy. Induction starts with a coil of conductive material. The ability of the magnetic field to do work depends on the coil design as well as the amount of current flowing through the coil. Initial design and optimization of the process is very complicated - it's hard to predict power, frequency and heating time to get necessary results.
Computer simulation for induction heating is a powerful tool that enables engineers to investigate or design a physical system and process using a virtual mathematical model, thus saving time and money on numerous physical design iterations. Computer simulation provides a quantitative approach to designing and developing induction heating processes, allowing complex physical phenomena that cannot be physically observed and/or measured to be clearly visualized and quantified.
Induction heating computer simulation offers the most efficient means of developing customized and optimized solutions and is, therefore, a necessity – not a luxury – in the modern induction heating industry.
In this paper we list features and benefits of induction heating; describe main applications; obstacles and solutions of induction heating; advantages and disadvantages of computer simulation vs physical testing; what should be taken into account when choosing the right simulation software, and how CENOS makes use of Open Source algorithms to help engineers save time and money on induction heating coil and process design.
Synthesis, characterization and mechanical behavior of nickel coated graphite...eSAT Journals
Abstract In this paper we are going to describe the characterization and mechanical behavior of the Nickel Coated Graphite (NCG) particle reinforced Al6061 metal matrix composite. Many a times, the composites fail to answer the question or fail to serve the purpose for which it is fabricated to. This is due to the less wetting nature between the reinforcement and the matrix and the impossibility of higher percentage of reinforcement addition in to the matrix. However, metal coated reinforcements have been able to overcome these limitations to a very extent. NCG particles reinforced Al6061 matrix with various weight percentages were fabricated by Squeeze casting method. Samples of 0, 5 and 10 wt% reinforcement addition were synthesized and characterized. Finally some useful conclusions were made. Keywords: Metal Coated Reinforcement; Nickel Coated Graphite; Squeeze Casting; Wetting.
IJRET : International Journal of Research in Engineering and Technology is an international peer reviewed, online journal published by eSAT Publishing House for the enhancement of research in various disciplines of Engineering and Technology. The aim and scope of the journal is to provide an academic medium and an important reference for the advancement and dissemination of research results that support high-level learning, teaching and research in the fields of Engineering and Technology. We bring together Scientists, Academician, Field Engineers, Scholars and Students of related fields of Engineering and Technology
Exhaust Heat Management By Ceramic Coatings in Formula oneAkheel Ahamed
This is an application of Ceramic Coating in the field of Automotive , Especially in Formula One . The exhaust system to be shielded to protect the heat damage to the nearby carbon fiber parts. for this reason Ceramic Coating is done.
Special thanks to company Zircotech for this technology.
Induction Heat Treatment & Role of Computer SimulationMartins Vilums
Induction heating is an efficient way to quickly heat electrically conductive metals with pinpoint accuracy. Induction starts with a coil of conductive material. The ability of the magnetic field to do work depends on the coil design as well as the amount of current flowing through the coil. Initial design and optimization of the process is very complicated - it's hard to predict power, frequency and heating time to get necessary results.
Computer simulation for induction heating is a powerful tool that enables engineers to investigate or design a physical system and process using a virtual mathematical model, thus saving time and money on numerous physical design iterations. Computer simulation provides a quantitative approach to designing and developing induction heating processes, allowing complex physical phenomena that cannot be physically observed and/or measured to be clearly visualized and quantified.
Induction heating computer simulation offers the most efficient means of developing customized and optimized solutions and is, therefore, a necessity – not a luxury – in the modern induction heating industry.
In this paper we list features and benefits of induction heating; describe main applications; obstacles and solutions of induction heating; advantages and disadvantages of computer simulation vs physical testing; what should be taken into account when choosing the right simulation software, and how CENOS makes use of Open Source algorithms to help engineers save time and money on induction heating coil and process design.
Efficient Enterprises: Powering American Industry- Industry Examples, Mich...Alliance To Save Energy
Nov 17, 2009: Alliance to Save Energy Congressional briefing, "Heavy Industries: Advancing American Manufacturing," - A discussion by industry experts centering on the current and future prospects for energy efficiency in their four respective industries. All agreed on the great potential for energy efficiency projects but acknowledged the formidable barriers that inhibit investment.
A critical review of recent technological developments in electric arc furnacesJorge Madias
Electric arc furnaces have given space for a dynamic application of new technologies during this century. New ways for scrap preparation and alternative iron sources gave place to the conception of new equipment and experiences worldwide. Scrap preheating is the subject of changes overcoming previous limitations in maintenance and environment and promoting a better energy performance. Chemical energy for melting increases its action, requiring the development of equipment capable of rapid and precise application with large flowrate of gases and solids. New tools are offered to eliminate risks in the EAF working platform, making use of safer and long-lasting cooling systems, robots, automation of tap-hole operation, and automatic slag doors.
Induction Heat Treatment & The Role of Simulation SoftwareCenos LLC
Induction heating is an efficient way to quickly heat electrically conductive metals with pinpoint accuracy. Induction starts with a coil of conductive material. The ability of the magnetic field to do work depends on the coil design as well as the amount of current flowing through the coil. Initial design and optimization of the process is very complicated - it's hard to predict power, frequency and heating time to get necessary results.
Computer simulation for induction heating is a powerful tool that enables engineers to investigate or design a physical system and process using a virtual mathematical model, thus saving time and money on numerous physical design iterations. Computer simulation provides a quantitative approach to designing and developing induction heating processes, allowing complex physical phenomena that cannot be physically observed and/or measured to be clearly visualized and quantified.
Induction heating computer simulation offers the most efficient means of developing customized and optimized solutions and is, therefore, a necessity – not a luxury – in the modern induction heating industry.
In this paper we list features and benefits of induction heating; describe main applications; obstacles and solutions of induction heating; advantages and disadvantages of computer simulation vs physical testing; what should be taken into account when choosing the right simulation software, and how CENOS makes use of Open Source algorithms to help engineers save time and money on induction heating coil and process design.
Design and Analysis of Aluminum Alloy for Gasoline Generator Piston using Alu...YogeshIJTSRD
The piston is an engine component that converts the heat and pressure energy released by fuel combustion into mechanical work. The primary goal of this study is to create a piston that meets the specific requirements. The piston was created in SOLIDWORKS and examined with ANSYS workstation. Scrap aluminum alloys were used to make the pistons. The working gas pressure, temperature, and material attributes of the piston were employed in the analysis. A permanent mild steel mold was used to manufacture the TG 950 gasoline generator piston. The aluminum fragments were melted in a gas fired crucible furnace. The developed piston was characterized using XRF and SEM EDS to ascertain the elemental compositions of the final product, and finally, the piston was put through a thermal and transient study to estimate how well it will perform in service. Christian Ogheneruemu Akeni | P. C Onyechi | Chika Edith Mgbemena "Design and Analysis of Aluminum Alloy for Gasoline Generator Piston using Aluminum Scrap" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-5 | Issue-5 , August 2021, URL: https://www.ijtsrd.com/papers/ijtsrd43838.pdf Paper URL: https://www.ijtsrd.com/engineering/mechanical-engineering/43838/design-and-analysis-of-aluminum-alloy-for-gasoline-generator-piston-using-aluminum-scrap/christian-ogheneruemu-akeni
THE EFFECT OF HEAT TREATMENT PARAMETERS AND GRAIN REFINEMENT ON MICROSTRUCTUR...dbpublications
Aluminium A357 alloy is widely used
at automobile and aircraft industries in the form of
cast component with varying section size. This study
investigates how the microstructure and mechanical
properties of A357 alloy before and after heat
treatment processes. Solutionising at 5000C-5h
followed quenching in water at room temperature
and Ageing at 1700C-3h alloy. Aluminium ingot is
melted using a furnace and poured in to the mold
having mold cavities of varying dimensions. In
order to investigate the effect of heat treatment and
aging processes microstructure and mechanical
properties such as hardness, and tensile strength
were analyzed as-cast condition and after solution
treatment process. The aim of present study is to
evaluate the effect on the microstructure and
mechanical properties of Combined Grain Refined
and Modified aluminum alloy A357
STUDIES ON ALUMINIUM-SILICON EUTECTIC ALLOY CASTING AND DESIGN APPROACH OF IT...IAEME Publication
LM-6 alloy, an eutectic alloy of Aluminium and Silicon is widely used in automobile industries and aircraft industries due to its high strength to weight ratio, high wear resistance, corrosion resistance etc. In this project work, to improve the mechanical properties of LM-6 alloy such as tensile strength, hardness and percentage elongation, modification treatment is carried out along with grain refinement, fluxing and degassing. Modification is a treatment of metal in molten condition which leads to the formation of fine grain structure improves the mechanical properties of the metal.
Student information management system project report ii.pdfKamal Acharya
Our project explains about the student management. This project mainly explains the various actions related to student details. This project shows some ease in adding, editing and deleting the student details. It also provides a less time consuming process for viewing, adding, editing and deleting the marks of the students.
Sachpazis:Terzaghi Bearing Capacity Estimation in simple terms with Calculati...Dr.Costas Sachpazis
Terzaghi's soil bearing capacity theory, developed by Karl Terzaghi, is a fundamental principle in geotechnical engineering used to determine the bearing capacity of shallow foundations. This theory provides a method to calculate the ultimate bearing capacity of soil, which is the maximum load per unit area that the soil can support without undergoing shear failure. The Calculation HTML Code included.
Immunizing Image Classifiers Against Localized Adversary Attacksgerogepatton
This paper addresses the vulnerability of deep learning models, particularly convolutional neural networks
(CNN)s, to adversarial attacks and presents a proactive training technique designed to counter them. We
introduce a novel volumization algorithm, which transforms 2D images into 3D volumetric representations.
When combined with 3D convolution and deep curriculum learning optimization (CLO), itsignificantly improves
the immunity of models against localized universal attacks by up to 40%. We evaluate our proposed approach
using contemporary CNN architectures and the modified Canadian Institute for Advanced Research (CIFAR-10
and CIFAR-100) and ImageNet Large Scale Visual Recognition Challenge (ILSVRC12) datasets, showcasing
accuracy improvements over previous techniques. The results indicate that the combination of the volumetric
input and curriculum learning holds significant promise for mitigating adversarial attacks without necessitating
adversary training.
NO1 Uk best vashikaran specialist in delhi vashikaran baba near me online vas...Amil Baba Dawood bangali
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