Kategoria BISAC: Technology & Engineering >> Materials Science - Metals & Alloys

Bulk metallic glasses are a new emerging field of materials with many desirable and unique properties, such as high strength, good hardness, good wear resistance, and high corrosion resistance that can be produced in near net shape components. These amorphous materials have many diverse applications from structural applications to biomedical implants.

A complete overview of bulk metallic glasses is presented: the principles of alloy design, glass formation, processing, atomistic modeling, computer simulations, mechanical properties and microstructures.

The definitive resource for understanding the welding metallurgy of stainless steels

"Welding Metallurgy and Weldability of Stainless Steels," the first book in over twenty years to address welding metallurgy and weldability issues associated with stainless steel, offers engineers, scientists, and students the most up-to-date and comprehensive treatment of these topics currently available.

The authors emphasize fundamental metallurgical principles governing microstructure evolution and property development of stainless steels, including martensitic, ferritic, austenitic, duplex, and...

An intermetallic compound is one consisting of two or more metallic elements present in definite proportions in alloy. They are used in a wide range of industries such as semiconductors and the aerospace industry. Thousands of tons of the nickel aluminum alloy are used worldwide every year.

This junior/senior textbook presents fundamental concepts of structure property relations and a description of how these concpets apply to every metallic element except iron.

Part One of the book describes general concepts of crystal structure, microstructure and related factors on the mechanical, thermal, magnetic and electronic properties of nonferrous metals, intermetallic compounds and metal matrix composites.

Part Two discusses all the nonferrous metallic elements from two perspectives: First it explains how the concepts presented in Part One define the properties of a...

This reference guide or undergraduate text shows how to determine, by analyzing metallurgical failures, the validity of a product design. This revision of a successful work features new techniques in electron microscopy, testing fracture toughness, and fracture mechanics. Describes destructive and nondestructive techniques regarding their advantages, limitations, applications, and meaning. Written to be understood by all engineers concerned about component failure this edition approaches typical problem areas from a physical and mechanical viewpoint. Describes the relationship between the...

This book collects 42 peer-reviewed papers presented in the NATO Advanced Research Workshop on Nanostructured Materials by High-Pressure Severe Plastic Deformation, held in Donetsk, Ukraine, September 22-24, 2004.

Recently, it was reported that nanostructured materials processed under high pressure by HPT and ECAP have an extraordinary combination of both high strength and high ductility, which are two desirable, but rarely co-existing properties. These findings indicate that high-pressure is a critical factor that can be employed to process nanostructured materials with superior...

This book collects 42 peer-reviewed papers presented in the NATO Advanced Research Workshop on Nanostructured Materials by High-Pressure Severe Plastic Deformation, held in Donetsk, Ukraine, September 22-24, 2004.

Recently, it was reported that nanostructured materials processed under high pressure by HPT and ECAP have an extraordinary combination of both high strength and high ductility, which are two desirable, but rarely co-existing properties. These findings indicate that high-pressure is a critical factor that can be employed to process nanostructured materials with superior...

This book deals with practical problems in structural design and service inspection. It explains how to cope with likely future problems relating to fatigue design of welded structures. When correctly understood and applied, models of fatigue behaviour are very useful tools in engineering assessment. Details of how to use calculation tools on an Excel spreadsheet are included to give hands-on experience. These spreadsheets are so detailed that they can be used for realistic industrial cases.

Crack initiation and early crack propagation are decisive elements of material fatigue in metallic materials, and the behavior on the microscale level in this phase greatly influences the resulting lifetime of a given material, and subsequently, its usefulness and attractiveness for specific applications. It is impossible to quantify this key phase with non-destructive testing such as ultrasonic inspection, nor are the common methods of elastic and elastic-plastic fracture mechanics applicable. Therefore, prediction possibilities and purposeful microstructure design towards improved material...

During the past two decades, revolutionary breakthroughs have occurred in the understanding of ferroelectric materials, both from the perspective of theory and experiment. First principles approaches, including the Berry phase formulation of ferroelectricity, now allow accurate, quantitative predictions of material properties, and single crystalline thin films are now available for fundamental studies of these materials. In addition, the need for high dielectric constant insulators and nonvolatile memories in semiconductor applications has motivated a renaissance in the investigation of these...

This book is a unique collection of experimental data in the field of internal friction, anelastic relaxation, and damping properties of metallic materials. It reviews virtually all anelastic relaxation phenomena ever published. The reader is also supplied with explanations of the basic physical mechanisms of internal friction, a summary of typical effects for different groups of metals, and more than 2000 references to original papers.

Rapid Casting and its various techniques has fast become an indispensible part of modern manufacturing. Developments in rapid casting are the result of shorter lead-time demands just as increasingly shorter lead-time demands are the result of rapid casting. This cyclical relationship has meant that the exciting developments and evolution of rapid casting techniques is truly enduring. This important publication highlights the most up-to-date developments in rapid casting from academia and industry alike. Contributions from authoritative authors come together to form this comprehensive...

This publication addresses the latest developments and breakthroughs in all areas of science and engineering of titanium technology that aim to reduce the cost of titanium for end users. The broad areas covered include:

• Extractive Metallurgy
• Melting
• Casting and Refining Practices
• Powder Processing and Handling
• Deformation Processing
• Alloy Development
• Microstructure and Property Enhancement Through Secondary Processing
• Emphasis is given to those processes that are under development and/or emerging as well as...

Providing students as well as engineers and researchers with a must-have insight into the complexities of surface structure and behavior, this monograph extends beyond the usual introductory books, presenting concentrated knowledge on the surface science of metals, and connecting fundamentals with actual applications.

Bringing together the concerted efforts of the multicomponent materials community in one decisive reference work, this handbook covers all the important aspects from fundamentals to applications: thermodynamics, microscopic processes, solidification, simulation and modeling.

A variety of industries - information technology, aerospace, automobile, and basic and new materials manufacturing - need technological innovations, which bring high-value-added and high-quality products at low cost not only because of global competition, but also because of the perspective of en- ronmental consciousness and regulation. Thermophysical properties of hi- temperature melts are indispensable for numerical simulations of material processes such as semiconductor and optical crystal growth of the melt, and castingofsuper-high-temperaturealloysforjet-engineturbineblades, inad- tion...

Fatigue of structures and materials covers a wide scope of different topics. The purpose of the present book is to explain these topics, to indicate how they can be analyzed, and how this can contribute to the designing of fatigue resistant structures and to prevent structural fatigue problems in service. Chapter 1 gives a general survey of the topic with brief comments on the signi?cance of the aspects involved. This serves as a kind of a program for the following chapters. The central issues in this book are predictions of fatigue properties and designing against fatigue. These objectives...

Metallic (magnetic and non-magnetic) nanocrystalline materials have been known for over ten years but only recent developments in the research into those complex alloys and their metastable amorphous precursors have created a need to summarize the most important accomplishments in the field. This book is a collection of articles on various aspects of metallic nanocrystalline materials, and an attempt to address this above need.

The main focus of the papers is put on the new issues that emerge in the studies of nanocrystalline materials, and, in particular, on (i) new compositions...

This edition of the Progress in Ceramic Technology series compiles articles published on thermal barrier coatings (TBCs) by The American Ceramic Society (ACerS). It collects in one resource the current research papers on materials-related aspects of thermal barrier coatings and associated technologies.

Logically organized and carefully selected, the papers in this edition divide into six categories:

• Applications
• Material Improvements and Novel Compositions
• Developments in Processing
• Mechanical Properties
• Thermal Properties

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