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This document summarizes a research paper that proposes global block-based redundancy architectures for self-repairing of embedded memories. The key points are:
- Redundant rows and columns of memory are divided into blocks that can replace faulty blocks anywhere in the memory array, rather than just within the same row or column. This global approach helps repair clustered faults.
- A modified essential spare pivoting (MESP) algorithm is proposed for built-in redundancy analysis that has low area overhead. It collects faulty cell information and analyzes block-level faults.
- Simulation results show the proposed architectures and MESP algorithm significantly improve manufacturing yield, repair rates, and reliability compared to other approaches, due to their efficient
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The document investigates cotton seed oil and neem methyl esters as biodiesel fuels in a CI engine. Cotton seed oil and neem oil were converted to methyl esters through a transesterification process. Various blends of the cotton seed and neem methyl esters with diesel were tested in a single cylinder diesel engine. Test results showed that the C20 blend, which is 20% cotton seed methyl ester and 80% diesel, had performance closest to diesel. Emissions and smoke were also lower for the biodiesel blends compared to pure diesel. Overall, the study found that cotton seed methyl ester provided better engine performance than neem methyl ester and that the C20 blend is a
An Ontology Model for Knowledge Representation over User Profiles
The document proposes an ontology model for representing user background knowledge to improve personalized web information gathering. It involves constructing personalized ontologies by extracting world knowledge from the Library of Congress Subject Headings system and discovering user background knowledge from local user information repositories. The model uses a two-dimensional ontology mining method called specificity and exhaustivity to analyze concepts in ontologies. It represents user profiles through personalized ontologies built using a given topic, integrating global knowledge bases and information from user's local data.
Udk cutscene & export tutorial
This document provides instructions for creating cutscene animations and exporting them using Matinee in Unreal Development Kit (UDK). It describes how to set up a CameraActor and Matinee timeline with multiple camera groups and director groups to switch between cameras. It also explains how to add fade transitions and teleport the player between cameras. Finally, it outlines the process to render and export the cutscene animation as an AVI video file. The summary is completed in 3 sentences.
Optical and Impedance Spectroscopy Study of ZnS Nanoparticles
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.
International Journal of Modern Engineering Research (IJMER) covers all the fields of engineering and science: Electrical Engineering, Mechanical Engineering, Civil Engineering, Chemical Engineering, Computer Engineering, Agricultural Engineering, Aerospace Engineering, Thermodynamics, Structural Engineering, Control Engineering, Robotics, Mechatronics, Fluid Mechanics, Nanotechnology, Simulators, Web-based Learning, Remote Laboratories, Engineering Design Methods, Education Research, Students' Satisfaction and Motivation, Global Projects, and Assessment…. And many more.
Effect of rotation on the onset of Rayleigh-Bénard convection in a layer of F...
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.
International Journal of Modern Engineering Research (IJMER) covers all the fields of engineering and science: Electrical Engineering, Mechanical Engineering, Civil Engineering, Chemical Engineering, Computer Engineering, Agricultural Engineering, Aerospace Engineering, Thermodynamics, Structural Engineering, Control Engineering, Robotics, Mechatronics, Fluid Mechanics, Nanotechnology, Simulators, Web-based Learning, Remote Laboratories, Engineering Design Methods, Education Research, Students' Satisfaction and Motivation, Global Projects, and Assessment…. And many more.
Hopf-Bifurcation Ina Two Dimensional Nonlinear Differential Equation
This document discusses Hopf bifurcation in a two-dimensional nonlinear differential equation. It contains the following key points:
1. The paper investigates the stability of Hopf bifurcation in a two-dimensional nonlinear differential equation, finding both supercritical and subcritical Hopf bifurcation depending on parameter values.
2. The center manifold theorem and normal forms are used to study the behavior of limit cycles created or destroyed through Hopf bifurcations.
3. Hopf bifurcation refers to the creation or destruction of a periodic solution emanating from an equilibrium point as a parameter crosses a critical value. It is important for studying oscillatory behavior in nonlinear systems.
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Cr2424582463
This document summarizes a research paper that proposes global block-based redundancy architectures for self-repairing of embedded memories. The key points are:
- Redundant rows and columns of memory are divided into blocks that can replace faulty blocks anywhere in the memory array, rather than just within the same row or column. This global approach helps repair clustered faults.
- A modified essential spare pivoting (MESP) algorithm is proposed for built-in redundancy analysis that has low area overhead. It collects faulty cell information and analyzes block-level faults.
- Simulation results show the proposed architectures and MESP algorithm significantly improve manufacturing yield, repair rates, and reliability compared to other approaches, due to their efficient
Ab02417411746
The document investigates cotton seed oil and neem methyl esters as biodiesel fuels in a CI engine. Cotton seed oil and neem oil were converted to methyl esters through a transesterification process. Various blends of the cotton seed and neem methyl esters with diesel were tested in a single cylinder diesel engine. Test results showed that the C20 blend, which is 20% cotton seed methyl ester and 80% diesel, had performance closest to diesel. Emissions and smoke were also lower for the biodiesel blends compared to pure diesel. Overall, the study found that cotton seed methyl ester provided better engine performance than neem methyl ester and that the C20 blend is a
An Ontology Model for Knowledge Representation over User Profiles
The document proposes an ontology model for representing user background knowledge to improve personalized web information gathering. It involves constructing personalized ontologies by extracting world knowledge from the Library of Congress Subject Headings system and discovering user background knowledge from local user information repositories. The model uses a two-dimensional ontology mining method called specificity and exhaustivity to analyze concepts in ontologies. It represents user profiles through personalized ontologies built using a given topic, integrating global knowledge bases and information from user's local data.
Udk cutscene & export tutorial
This document provides instructions for creating cutscene animations and exporting them using Matinee in Unreal Development Kit (UDK). It describes how to set up a CameraActor and Matinee timeline with multiple camera groups and director groups to switch between cameras. It also explains how to add fade transitions and teleport the player between cameras. Finally, it outlines the process to render and export the cutscene animation as an AVI video file. The summary is completed in 3 sentences.
Optical and Impedance Spectroscopy Study of ZnS Nanoparticles
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.
International Journal of Modern Engineering Research (IJMER) covers all the fields of engineering and science: Electrical Engineering, Mechanical Engineering, Civil Engineering, Chemical Engineering, Computer Engineering, Agricultural Engineering, Aerospace Engineering, Thermodynamics, Structural Engineering, Control Engineering, Robotics, Mechatronics, Fluid Mechanics, Nanotechnology, Simulators, Web-based Learning, Remote Laboratories, Engineering Design Methods, Education Research, Students' Satisfaction and Motivation, Global Projects, and Assessment…. And many more.
Effect of rotation on the onset of Rayleigh-Bénard convection in a layer of F...
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.
International Journal of Modern Engineering Research (IJMER) covers all the fields of engineering and science: Electrical Engineering, Mechanical Engineering, Civil Engineering, Chemical Engineering, Computer Engineering, Agricultural Engineering, Aerospace Engineering, Thermodynamics, Structural Engineering, Control Engineering, Robotics, Mechatronics, Fluid Mechanics, Nanotechnology, Simulators, Web-based Learning, Remote Laboratories, Engineering Design Methods, Education Research, Students' Satisfaction and Motivation, Global Projects, and Assessment…. And many more.
Hopf-Bifurcation Ina Two Dimensional Nonlinear Differential Equation
This document discusses Hopf bifurcation in a two-dimensional nonlinear differential equation. It contains the following key points:
1. The paper investigates the stability of Hopf bifurcation in a two-dimensional nonlinear differential equation, finding both supercritical and subcritical Hopf bifurcation depending on parameter values.
2. The center manifold theorem and normal forms are used to study the behavior of limit cycles created or destroyed through Hopf bifurcations.
3. Hopf bifurcation refers to the creation or destruction of a periodic solution emanating from an equilibrium point as a parameter crosses a critical value. It is important for studying oscillatory behavior in nonlinear systems.
Scope of Improving Energy Utilization in Coal Based Co-Generation on Thermal ...
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.
Dk31518522
This document summarizes research on the analysis of swing jaw plates in jaw crushers. It discusses various studies that have performed kinematic and dynamic analysis to better understand stresses on plates and improve plate design. Researchers have analyzed plate deformation under loading, modeled plate-particle interaction, incorporated plate stiffeners, and performed 3D modeling and simulation to optimize crusher design and reduce energy consumption. Understanding the kinetic characteristics of plates is important for designing crushers suited for specific rock types and applications.
Intranetizen IIC12: how to ensure project faillure
This document outlines 10 ways to ensure project failure for intranet project sponsors. It discusses issues like having unrealistic expectations, setting too ambitious goals, exceeding budgets, lacking alignment between the project's purpose and principles, and not involving key stakeholders. The document is meant as a guide for an intranet conference on ensuring projects do not succeed if done improperly.
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This document summarizes an investigation into the behavior of fly ash-based geopolymer concrete exposed to acidic environments. Fly ash-based geopolymer concrete and conventional concrete cubes were immersed in 5% hydrochloric acid, sulfuric acid, and magnesium sulfate solutions for up to 4 weeks. The geopolymer concrete exhibited much lower mass loss and higher residual compressive strength when compared to conventional concrete after acid immersion. For example, after 7 days of immersion the geopolymer concrete retained 89-96% of its original compressive strength, while conventional concrete retained only 75-90%. This confirms that geopolymer concrete has superior acid resistance compared to conventional concrete.
From Hero to Zero - DevOpsDays Boston
Incremental change and release often is the new mantra. A team of one may handle the operability implementation for an application. Work arounds are done to get things out the door “on time” to meet the agile requirements. This person is in the center of changes ensuring that monitoring, configuration, and service expectations are coordinated. As the velocity of change increases, this single point of failure leads to slow downs. The operations engineer is viewed as the “hero” due to working late nights or weekends to keep the service running as needed. This false hero role is not sustainable and creates a rigid environment of change aversion.
In this talk, I will describe paths to supporting complex project deployment and configuration from manual heroics to minimal intervention. I will describe tools but the concepts will be applicable regardless of environment. This is not a one size fit all solution but guidelines presented should help shape direction towards success.
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This document summarizes research into improving the mechanical properties of neodymium-iron-boron bonded magnets through the addition of molybdenum disulfide (MoS2). Samples containing 0%, 0.5%, 1%, 1.5%, and 2% MoS2 by weight were produced and tested. Magnetic testing found that saturation magnetization and remanence increased with up to 1% MoS2 due to reduced friction, but decreased at higher amounts. Mechanical testing found density and compression strength increased with MoS2 due to reduced porosity, while hardness decreased slightly. Up to 1% MoS2 improved properties without harming magnetism, showing potential for stronger rare-earth magnets.
De3211001104
This document summarizes and compares several routing protocols for wireless sensor networks. It begins with an introduction to wireless sensor networks and discusses some of the key challenges in routing for these networks, such as large numbers of sensor nodes, energy constraints, and random node deployment. The document then categorizes routing protocols as flat-based, hierarchical-based, or location-based and focuses on reviewing various dynamic and static hierarchical/clustering-based routing protocols. Several popular protocols are described in detail, including LEACH, EECS, PEGASIS, and EEPSC. The pros and cons of each approach are discussed.
Finite Element Analysys of Heat Exchanger
In this paper the finite element analysis of aHeat Exchanger is done. The geometry was
modelled in CATI A V5 R21 and finite element analysis had been performed in ANSYS12 WB. FE analysis
is was used to determine stress analysis at.
Social Tagging Of Multimedia Content A Model
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.
Cm31381385
The document summarizes a study that investigated the effects of adding flyash and silicon carbide (SiC) particulates on the hardness, tensile strength, and wear behavior of an aluminum-copper alloy. The alloy was reinforced with different weight percentages of flyash and SiC using stir casting. Testing showed that hardness, tensile strength, and wear resistance all improved with increasing amounts of reinforcements. Micrographs indicated good bonding between the matrix and particles without fractures at interfaces. Overall, the addition of flyash and SiC improved the mechanical properties of the aluminum alloy for engineering applications.
Introduction to Chef - April 22 2015
This document provides an overview and agenda for an introductory training course on testing infrastructure automation code with Chef and its tools. The agenda includes an overview of Chef, discussing resources, describing policies with recipes and cookbooks, using a sandbox for testing, verifying node state, getting faster feedback, writing clean code, and wrapping up. Hands-on labs are emphasized for learning Chef through practice. Questions are encouraged throughout, and breaks will be taken as needed.
Effect of Modified AA5356 Filler on Corrosion Behavior of AA6061 Alloy GTA Welds
1) The document examines the effect of modified AA5356 filler and grain refiners on the corrosion behavior of AA6061 alloy gas tungsten arc welds.
2) Dynamic polarization testing showed that welds made with 0.5% scandium-modified AA5356 filler using pulsed current welding had the highest pitting corrosion resistance.
3) Optical microscopy revealed that additions of grain refiners like scandium, zirconium, and tibor to the AA5356 filler reduced pit size and density in the fusion zone, improving corrosion resistance compared to unmodified AA5356 filler.
Sweet charity original
The document contains information about various charitable causes and organizations that are promoted each month with offers for free or discounted coffee drinks at a coffee shop in exchange for donations. The causes include breast cancer awareness in October, food donations in November, toy donations in December, coat donations in January, blood donations in February, shoe donations in March, autism awareness in April, cystic fibrosis awareness in May, school supply donations in June, letters to soldiers in July, pet supply donations in August, and burn prevention in September. Customers can support different charitable organizations each month through donations or purchases that benefit the non-profits.
Cj31365368
This document presents a new approach for multiclass image segmentation and categorization using Bayesian networks and spatial Markov kernels. It first constructs an over-segmented image and Bayesian network to model relationships between image elements. Interactive segmentation is performed to match pixels to an outline provided by the user. The segmented image is then categorized using a spatial Markov kernel algorithm based on visual keywords assigned to image blocks. The approach achieves 93.5% accuracy on test images. It provides a probabilistic way to model image segmentation and allows new knowledge to be incorporated through the Bayesian network framework.
Az2419511954
This document summarizes a research paper that proposes a novel reversible data hiding scheme using AES encryption. The scheme consists of three phases: 1) AES encryption of the original image, 2) data embedding by modifying parts of the encrypted image, 3) data extraction and image recovery by decrypting the encrypted image and extracting the hidden data. The scheme aims to securely hide data in images while allowing perfect recovery of the original image. Experimental results show the decrypted image has a high PSNR value of 55.11dB and the hidden data can be successfully extracted.
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This document contains two short phrases: "38 group" and "Nino talabadze". It does not provide enough context or details to generate a meaningful multi-sentence summary. The document appears to list a group name and a person's name but without additional context around what they refer to or their significance.
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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.
Dk31518522
This document summarizes research on the analysis of swing jaw plates in jaw crushers. It discusses various studies that have performed kinematic and dynamic analysis to better understand stresses on plates and improve plate design. Researchers have analyzed plate deformation under loading, modeled plate-particle interaction, incorporated plate stiffeners, and performed 3D modeling and simulation to optimize crusher design and reduce energy consumption. Understanding the kinetic characteristics of plates is important for designing crushers suited for specific rock types and applications.
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This document outlines 10 ways to ensure project failure for intranet project sponsors. It discusses issues like having unrealistic expectations, setting too ambitious goals, exceeding budgets, lacking alignment between the project's purpose and principles, and not involving key stakeholders. The document is meant as a guide for an intranet conference on ensuring projects do not succeed if done improperly.
Du31580586
This document summarizes an investigation into the behavior of fly ash-based geopolymer concrete exposed to acidic environments. Fly ash-based geopolymer concrete and conventional concrete cubes were immersed in 5% hydrochloric acid, sulfuric acid, and magnesium sulfate solutions for up to 4 weeks. The geopolymer concrete exhibited much lower mass loss and higher residual compressive strength when compared to conventional concrete after acid immersion. For example, after 7 days of immersion the geopolymer concrete retained 89-96% of its original compressive strength, while conventional concrete retained only 75-90%. This confirms that geopolymer concrete has superior acid resistance compared to conventional concrete.
From Hero to Zero - DevOpsDays Boston
Incremental change and release often is the new mantra. A team of one may handle the operability implementation for an application. Work arounds are done to get things out the door “on time” to meet the agile requirements. This person is in the center of changes ensuring that monitoring, configuration, and service expectations are coordinated. As the velocity of change increases, this single point of failure leads to slow downs. The operations engineer is viewed as the “hero” due to working late nights or weekends to keep the service running as needed. This false hero role is not sustainable and creates a rigid environment of change aversion.
In this talk, I will describe paths to supporting complex project deployment and configuration from manual heroics to minimal intervention. I will describe tools but the concepts will be applicable regardless of environment. This is not a one size fit all solution but guidelines presented should help shape direction towards success.
C0502 01 1116
This document summarizes research into improving the mechanical properties of neodymium-iron-boron bonded magnets through the addition of molybdenum disulfide (MoS2). Samples containing 0%, 0.5%, 1%, 1.5%, and 2% MoS2 by weight were produced and tested. Magnetic testing found that saturation magnetization and remanence increased with up to 1% MoS2 due to reduced friction, but decreased at higher amounts. Mechanical testing found density and compression strength increased with MoS2 due to reduced porosity, while hardness decreased slightly. Up to 1% MoS2 improved properties without harming magnetism, showing potential for stronger rare-earth magnets.
De3211001104
This document summarizes and compares several routing protocols for wireless sensor networks. It begins with an introduction to wireless sensor networks and discusses some of the key challenges in routing for these networks, such as large numbers of sensor nodes, energy constraints, and random node deployment. The document then categorizes routing protocols as flat-based, hierarchical-based, or location-based and focuses on reviewing various dynamic and static hierarchical/clustering-based routing protocols. Several popular protocols are described in detail, including LEACH, EECS, PEGASIS, and EEPSC. The pros and cons of each approach are discussed.
Finite Element Analysys of Heat Exchanger
In this paper the finite element analysis of aHeat Exchanger is done. The geometry was
modelled in CATI A V5 R21 and finite element analysis had been performed in ANSYS12 WB. FE analysis
is was used to determine stress analysis at.
Social Tagging Of Multimedia Content A Model
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.
Cm31381385
The document summarizes a study that investigated the effects of adding flyash and silicon carbide (SiC) particulates on the hardness, tensile strength, and wear behavior of an aluminum-copper alloy. The alloy was reinforced with different weight percentages of flyash and SiC using stir casting. Testing showed that hardness, tensile strength, and wear resistance all improved with increasing amounts of reinforcements. Micrographs indicated good bonding between the matrix and particles without fractures at interfaces. Overall, the addition of flyash and SiC improved the mechanical properties of the aluminum alloy for engineering applications.
Introduction to Chef - April 22 2015
This document provides an overview and agenda for an introductory training course on testing infrastructure automation code with Chef and its tools. The agenda includes an overview of Chef, discussing resources, describing policies with recipes and cookbooks, using a sandbox for testing, verifying node state, getting faster feedback, writing clean code, and wrapping up. Hands-on labs are emphasized for learning Chef through practice. Questions are encouraged throughout, and breaks will be taken as needed.
Effect of Modified AA5356 Filler on Corrosion Behavior of AA6061 Alloy GTA Welds
1) The document examines the effect of modified AA5356 filler and grain refiners on the corrosion behavior of AA6061 alloy gas tungsten arc welds.
2) Dynamic polarization testing showed that welds made with 0.5% scandium-modified AA5356 filler using pulsed current welding had the highest pitting corrosion resistance.
3) Optical microscopy revealed that additions of grain refiners like scandium, zirconium, and tibor to the AA5356 filler reduced pit size and density in the fusion zone, improving corrosion resistance compared to unmodified AA5356 filler.
Sweet charity original
The document contains information about various charitable causes and organizations that are promoted each month with offers for free or discounted coffee drinks at a coffee shop in exchange for donations. The causes include breast cancer awareness in October, food donations in November, toy donations in December, coat donations in January, blood donations in February, shoe donations in March, autism awareness in April, cystic fibrosis awareness in May, school supply donations in June, letters to soldiers in July, pet supply donations in August, and burn prevention in September. Customers can support different charitable organizations each month through donations or purchases that benefit the non-profits.
Cj31365368
This document presents a new approach for multiclass image segmentation and categorization using Bayesian networks and spatial Markov kernels. It first constructs an over-segmented image and Bayesian network to model relationships between image elements. Interactive segmentation is performed to match pixels to an outline provided by the user. The segmented image is then categorized using a spatial Markov kernel algorithm based on visual keywords assigned to image blocks. The approach achieves 93.5% accuracy on test images. It provides a probabilistic way to model image segmentation and allows new knowledge to be incorporated through the Bayesian network framework.
Az2419511954
This document summarizes a research paper that proposes a novel reversible data hiding scheme using AES encryption. The scheme consists of three phases: 1) AES encryption of the original image, 2) data embedding by modifying parts of the encrypted image, 3) data extraction and image recovery by decrypting the encrypted image and extracting the hidden data. The scheme aims to securely hide data in images while allowing perfect recovery of the original image. Experimental results show the decrypted image has a high PSNR value of 55.11dB and the hidden data can be successfully extracted.
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Green grass
- 1. მოგესალმებით • ეკატერინა ბლიაძე •მარიამ დემეტრაშვილი •ნინო ტალაბაძე
- 3. reen rass
- 11. 2*360 ლ 2*240 ლ 240-300ლ 192-288ლ გაყიდვების მენეჯერი ეკატერინა ბლიაძე გაყიდვების მენეჯერი მარიამ დემეტრაშვილი
- 12. S.W.O.T Strength დაბალი ფასები პროდუქტის მრავალფეროვნება გამოცდილი პერსონალი Weakness კონკურენტები მალფუჭადობა Opportunities გაფართოება კარგი რეპუტაციის მოპოვება მოგების გაზრდა G.G threats ფასების დავარდნა მასალების გაძვირება ძლიერი კონკურენტები
- 14. `
- 16. I პერიოდი
- 17. II პერიოდი
- 18. III პერიოდი