Intermetallic Alloy Development

Intermetallic Alloy Development PDF Author: National Research Council
Publisher: National Academies Press
ISBN: 0309057272
Category : Technology & Engineering
Languages : en
Pages : 61

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Intermetallic Alloy Development

Intermetallic Alloy Development PDF Author: National Research Council
Publisher: National Academies Press
ISBN: 0309057272
Category : Technology & Engineering
Languages : en
Pages : 61

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Book Description


A Quantum Approach to Alloy Design

A Quantum Approach to Alloy Design PDF Author: Masahiko Morinaga
Publisher: Elsevier
ISBN: 0128147075
Category : Technology & Engineering
Languages : en
Pages : 290

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Book Description
A Quantum Approach to Alloy Design: An Exploration of Material Design and Development Based Upon Alloy Design Theory and Atomization Energy Method presents a molecular orbital approach to alloy design that is based on electronic structure calculations using the DV-X alpha cluster method and new alloying parameters obtained from these calculations. Topics discussed include alloy properties, such as corrosion resistance, shape memory effect and super-elasticity that are treated by using alloying parameters in biomedical titanium alloys. This book covers various topics of not only metals and alloys, but also metal oxides, hydrides and even hydrocarbons. In addition, important alloy properties, such as strength, corrosion resistance, hydrogen storage and catalysis are treated in view of electron theory. - Presents alloy design theory and the atomization-energy method and its use for the fundamental understanding of materials and materials design and development - Discusses, for the first time, the atomization-energy analysis of the local lattice strains introduced around alloying elements in metals - Illustrates a simplified approach to predict the structure and phases stability of new alloys/materials

Ordered Intermetallics

Ordered Intermetallics PDF Author: C.T. Liu
Publisher: Springer Science & Business Media
ISBN: 9401125341
Category : Technology & Engineering
Languages : en
Pages : 692

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Book Description
Ordered intermetallics constitute a unique class of metallic materials which may be developed as new-generation materials for structural use at high temperatures in hostile environments. At present, there is a worldwide interest in intermetallics, and extensive efforts have been devoted to intermetallic research and development in the U.S., Japan, European countries, and other nations. As a result, significant advances have been made in all areas of intermetallic research. This NATO Advanced Workshop on ordered intermetallics (1) reviews the recent progress, and (2) assesses the future direction of intermetallic research in the areas of electronic structure and phase stability, deformation and fracture, and high-temperature properties. The book is divided into six parts: (1) Electronic Structure and Phase Stability; (2) Deformation and Dislocation Structures; (3) Ductility and Fracture; (4) Kinetic Processes and Creep Behavior; (5) Research Programs and Highlights; and (6) Assessment of Current Research and Recommendation for Future Work. The first four parts review the recent advances in the three focus areas. The fifth part provides highlights of the intermetallic research under major programs and in different institutes and countries. The last part provides a forum for the discussion of research areas for future studies.

Applications and Techniques for Experimental Stress Analysis

Applications and Techniques for Experimental Stress Analysis PDF Author: Karuppasamy, Karthik Selva Kumar
Publisher: IGI Global
ISBN: 1799816915
Category : Technology & Engineering
Languages : en
Pages : 269

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Book Description
The design of mechanical components for various engineering applications requires the understanding of stress distribution in the materials. The need of determining the nature of stress distribution on the components can be achieved with experimental techniques. Applications and Techniques for Experimental Stress Analysis is a timely research publication that examines how experimental stress analysis supports the development and validation of analytical and numerical models, the progress of phenomenological concepts, the measurement and control of system parameters under working conditions, and identification of sources of failure or malfunction. Highlighting a range of topics such as deformation, strain measurement, and element analysis, this book is essential for mechanical engineers, civil engineers, designers, aerospace engineers, researchers, industry professionals, academicians, and students.

Physical Metallurgy and processing of Intermetallic Compounds

Physical Metallurgy and processing of Intermetallic Compounds PDF Author: N.S. Stoloff
Publisher: Springer Science & Business Media
ISBN: 1461312159
Category : Technology & Engineering
Languages : en
Pages : 690

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Book Description
The attractive physical and mechanical properties of ordered intermetallic alloys have been recognized since early in this century. However, periodic attempts to develop intermetallics for structural applications were unsuc cessful, due in major part to the twin handicaps of inadequate low-temper ature ductility or toughness, together with poor elevated-temperature creep strength. The discovery, in 1979, by Aoki and Izumi in Japan that small additions of boron caused a dramatic improvement in the ductility of Ni3Al was a major factor in launching a new wave of fundamental and applied research on intermetallics. Another important factor was the issuance in 1984 of a National Materials Advisory Board reported entitled "Structural Uses for Ductile Ordered Alloys," which identified numerous potential defense-related applications and proposed the launching of a coordinated development program to gather engineering property and processing data. A substantial research effort on titanium aluminides was already underway at the Air Force Materials Laboratory at Wright Patterson Air Force Base in Ohio and, with Air Force support, at several industrial and university laboratories. Smaller programs also were under way at Oak Ridge National Laboratory, under Department of Energy sponsorship. These research efforts were soon augmented in the United States by funding from Department of Defense agencies such as Office of Naval Research and Air Force Office of Scientific Research, and by the National Science Foundation.

Structural Intermetallics and Intermetallic Matrix Composites

Structural Intermetallics and Intermetallic Matrix Composites PDF Author: Rahul Mitra
Publisher: CRC Press
ISBN: 1466511885
Category : Technology & Engineering
Languages : en
Pages : 318

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Book Description
Fills a Prominent Gap in a Significant Area of IntermetallicsPresenting a comprehensive overview of structural intermetallics (the most important class of intermetallics), Structural Intermetallics and Intermetallic Matrix Composites is a reference written with the beginning student as well as the practicing professional in mind. Utilizing the auth

Lead-free Soldering Process Development and Reliability

Lead-free Soldering Process Development and Reliability PDF Author: Jasbir Bath
Publisher: John Wiley & Sons
ISBN: 1119482046
Category : Technology & Engineering
Languages : en
Pages : 515

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Book Description
Covering the major topics in lead-free soldering Lead-free Soldering Process Development and Reliability provides a comprehensive discussion of all modern topics in lead-free soldering. Perfect for process, quality, failure analysis and reliability engineers in production industries, this reference will help practitioners address issues in research, development and production. Among other topics, the book addresses: · Developments in process engineering (SMT, Wave, Rework, Paste Technology) · Low temperature, high temperature and high reliability alloys · Intermetallic compounds · PCB surface finishes and laminates · Underfills, encapsulants and conformal coatings · Reliability assessments In a regulatory environment that includes the adoption of mandatory lead-free requirements in a variety of countries, the book’s explanations of high-temperature, low-temperature, and high-reliability lead-free alloys in terms of process and reliability implications are invaluable to working engineers. Lead-free Soldering takes a forward-looking approach, with an eye towards developments likely to impact the industry in the coming years. These will include the introduction of lead-free requirements in high-reliability electronics products in the medical, automotive, and defense industries. The book provides practitioners in these and other segments of the industry with guidelines and information to help comply with these requirements.

Energy Research Abstracts

Energy Research Abstracts PDF Author:
Publisher:
ISBN:
Category : Power resources
Languages : en
Pages : 490

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Department of the Interior and Related Agencies Appropriations for 1994: Justification of the budget estimates: Office of the Secretary

Department of the Interior and Related Agencies Appropriations for 1994: Justification of the budget estimates: Office of the Secretary PDF Author: United States. Congress. House. Committee on Appropriations. Subcommittee on Department of the Interior and Related Agencies
Publisher:
ISBN:
Category : Political Science
Languages : en
Pages : 1656

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Department of the Interior and Related Agencies Appropriations for 1994

Department of the Interior and Related Agencies Appropriations for 1994 PDF Author: United States. Congress. House. Committee on Appropriations. Subcommittee on Department of the Interior and Related Agencies
Publisher:
ISBN:
Category : Indians of North America
Languages : en
Pages : 2234

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Book Description