Monday, April 18, 2011

Damage Mechanics

Damage Mechanics Review


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Damage Mechanics Feature

This book provides the first truly comprehensive study of damage mechanics. All concepts are carefully identified and defined in micro- and macroscopic scales. In terms of the methods and observation scales, the main part of the book is divided into three chapters. These chapters consider the stochastic models applied to atomistic scale, micromechanical models (for arbitary concentrations of defects) on microscopic scale and continuum models on the macroscopic scale. It is intended for people who are doing or planning to do research in the mechanics and material science aspects of brittle deformation of solids with heterogeneous microstructure.


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Saturday, April 16, 2011

2001 IEEE/Asme International Conference on Advanced Intelligent Mechatronics

2001 IEEE/Asme International Conference on Advanced Intelligent Mechatronics Review


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2001 IEEE/Asme International Conference on Advanced Intelligent Mechatronics Feature

Based on the 2001 IEEE/ASME International Conference on Advanced Intelligent Mechatronics, this text focuses on control automation.


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Friday, April 15, 2011

Low Cost Flip Chip Technologies for DCA, WLCSP, and PBGA Assemblies

Low Cost Flip Chip Technologies for DCA, WLCSP, and PBGA Assemblies Review


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Low Cost Flip Chip Technologies for DCA, WLCSP, and PBGA Assemblies Feature

One-stop, cutting-edge guide to flip chip technologies. Now you can turn to a single, all-encompassing reference for a practical understanding of the fast-developing field that's taking the electronics industry by storm. Low-Cost Flip Chip Technologies, by John H. Lau, brings you up to speed on the economic, design, materials, process,equipment, quality, manufacturing, and reliability issues related to low cost flip chip technologies. This eye-opening overview tells you what you need to know about applying flip chip technologies to direct chip attach(DCA), flip chip on board (FCOB), wafer level chip scale package (WLCSP), and plastic ball grid array (PBGA) package assemblies. You'll discover flip chip problem-solving methods, and learn how to choose a cost-effective design and reliable, high-yield manufacturing process for your interconnect systems as you explore...

*IC trends and packaging technology updates
*Over 12 different wafer-bumping methods...more than 100 lead-free solder alloys
*Sequential build up PCB with microvias and via-in-pad
*How to select underfill materials
*And much, much more!


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Thursday, April 14, 2011

Low Temperature and Cryogenic Refrigeration (NATO Science Series II: Mathematics, Physics and Chemistry)

Low Temperature and Cryogenic Refrigeration (NATO Science Series II: Mathematics, Physics and Chemistry) Review


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Low Temperature and Cryogenic Refrigeration (NATO Science Series II: Mathematics, Physics and Chemistry) Feature

Refrigeration plays a prominent role in our everyday lives, and cryogenics plays a major role in medical science, space technology and the cooling of low-temperature electronics. This volume contains chapters on basic refrigeration systems, non-compression refrigeration and cooling, and topics related to global environmental issues, alternative refrigerants, optimum refrigerant selection, cost-quality optimization of refrigerants, advanced thermodynamics of reverse-cycle machines, applications in medicine, cryogenics, heat pipes, gas-solid absorption refrigeration, multisalt resorption heat pumps, cryocoolers, thermoacoustic refrigeration, cryogenic heat transfer and enhancement and other topics covering theory, design, and applications, such as pulse tube refrigeration, which is the most efficient of all cryocoolers and can be used in space missions.


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Wednesday, April 13, 2011

Rapid Manufacturing: The Technologies and Applications of Rapid Prototyping and Rapid Tooling

Rapid Manufacturing: The Technologies and Applications of Rapid Prototyping and Rapid Tooling Review


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Rapid Manufacturing: The Technologies and Applications of Rapid Prototyping and Rapid Tooling Feature

Rapid Manufacturing is a term that embraces rapid prototyping and rapid tooling.
Rapid prototyping is an exciting new technology for quickly creating physical models and functional prototypes directly from CAD models. Rapid tooling generally concerns the production of tooling using parts manufactured by rapid prototyping. Rapid prototyping and rapid tooling are means for compressing the time-to-market of products and, as such are competitiveness enhancing technologies.
The book describes the characteristics and capabilities of the main known rapid prototyping processes.
It covers in detail commercially available processes, such as:
- Stereolithography (SLA);
- Selective Laser Sintering (SLS);
- Fused Deposition Modelling (FDM);
- Solid Ground Curing (SGC);
- Laminated Object Manufacturing (LOM)
and provides information on several other processes still under development.
The book discusses various direct and indirect methods of producing soft tooling, firm tooling (or bridge tooling) and hard tooling based on rapid prototyping. The discussion is wide- ranging and not found in other books published to-date. Also special to the book is material on process optimisation. This was derived from work at the authors'Centre and is not available in other texts. The book places a strong emphasis on practical applications, devoting special chapters to both the applications of rapid prototyping and rapid tooling. The book contains an abundance of photographs and diagrams, some in colour, to illustrate clearly the principles of the machines and processes involved. The book does not require any special background. It should be of interest to manufacturing, industrial, production, mechanical and materials engineers wishing to up date themselves on some of the most important developments in modern manufacture. (The authors are from the Manufacturing Engineering Centre, which conducts leading-edge research into advanced manufacturing as well as providing a commercial rapid prototyping and tooling service to several hundred industrial customers).


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Monday, April 11, 2011

Advanced Tolerancing Techniques (Engineering Design and Automation)

Advanced Tolerancing Techniques (Engineering Design and Automation) Review


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Advanced Tolerancing Techniques (Engineering Design and Automation) Feature

This is the first book to provide a comprehensive coverage of new developments in geometric dimensional tolerancing and statistical tolerancing, and to focus on the use of these techniques in a CAD/CAM/CMM environment. The authors explore and explain tolerancing from its history and fundamentals to state-of-the-art techniques. They also describe specialized applications of tolerancing in particular industries, inclduing automobiles, electronics and aerospace.


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Sunday, April 10, 2011

Shock Wave Engine Design

Shock Wave Engine Design Review


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Shock Wave Engine Design Feature

Written by an author who has devoted the past twenty-five years of his life to studying and designing shock wave engines, this unique book offers comprehensive coverage of the theory and practice of shock wave engine design. The only book treating the complete preliminary design of shock wave engines, it provides engineers with practical step-by-step guidelines applicable to the design and construction of small, light- weight, low-powered industrial turbines as well as high performance jet aircraft engines.

In his discussions of the advantages and disadvantages of shock wave versus other types of combustion engines, Dr. Weber demonstrates how and why shock wave engines can be made to work more efficiently than conventional gas turbines. Among other things, he shows quantitatively why combustion temperatures can be significantly higher in shock wave engines than conventional gas turbines. He evaluates temperatures of moving parts in terms of combustion and engine inlet temperatures, and explores the effect of shock coalescence, expansion fan reflections and intersections on port sizes and locations. And throughout, real and imagined performance problems are posed and proven solutions given for shock wave engines--alone and in conjunction with conventional gas turbines or reciprocating internal combustion engines.

Designed to function as a practical guide, Shock Wave Engine Design offers concise step-by-step design techniques in a readily usable format. Engineers will find precise, detailed directions on such essentials as how to size wave rotor blade lengths and heights and the correct rotor diameter for a specified power, and material selection for rotor and stator. And one entire chapter (Chapter 12) is devoted exclusively to a detailed example design for a 500 hp engine.

An authoritative, highly practical guide to state-of-the-art shock wave engine design, this book is an important resource for mechanical and aerospace engineers who design aircraft engines or virtually any type of turbomachinery.

Timely, authoritative, practical--an important resource for engineers who design aircraft engines or virtually any type of turbomachinery

Written by a pioneer in the field, this book offers a comprehensive coverage of state-of-the-art shock wave engine design principles and techniques. The only book treating the complete preliminary design of shock wave engines, this unique guide provides engineers with:
* Concise step-by-step guidelines applicable to the design and construction of small, lightweight, low-powered industrial turbines as well as high-performance jet aircraft engines
* In-depth treatments of pressure exchangers, wave engines, and wave engines compounded with reciprocating IC engines
* A chapter-length example design for a 500 hp engine
* A brief but thorough review of all essential thermodynamics and gas dynamics needed to develop flow equations and calculation methods


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