Grain Boundaries In Metals

Author : Pavel Lejcek
Publisher : Springer Science & Business Media
Page : 249 pages
File Size : 55,9 Mb
Release : 2010-07-20
Category : Technology & Engineering
ISBN : 9783642125058

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Grain Boundary Segregation in Metals by Pavel Lejcek Pdf

Grain boundaries are important structural components of polycrystalline materials used in the vast majority of technical applications. Because grain boundaries form a continuous network throughout such materials, their properties may limit their practical use. One of the serious phenomena which evoke these limitations is the grain boundary segregation of impurities. It results in the loss of grain boundary cohesion and consequently, in brittle fracture of the materials. The current book deals with fundamentals of grain boundary segregation in metallic materials and its relationship to the grain boundary structure, classification and other materials properties.

Author : Gunter Gottstein,Lasar S. Shvindlerman
Publisher : CRC Press
Page : 702 pages
File Size : 41,5 Mb
Release : 2009-12-23
Category : Science
ISBN : 9781420054361

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Grain Boundary Migration in Metals by Gunter Gottstein,Lasar S. Shvindlerman Pdf

A major goal of materials science is to create new engineering materials and optimize their cost and performance. Understanding how adjacent materials behave at their borders is an essential part of this process. Grain boundaries are the longest-known crystal defects, but although they were discovered in the mid-eighteenth century, until quite rece

Author : Donald McLean
Publisher : Unknown
Page : 384 pages
File Size : 52,8 Mb
Release : 1957
Category : Technology & Engineering
ISBN : UOM:39015004503143

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Grain Boundaries in Metals by Donald McLean Pdf

Author : Louisette Priester
Publisher : Springer Science & Business Media
Page : 458 pages
File Size : 54,5 Mb
Release : 2012-11-28
Category : Technology & Engineering
ISBN : 9789400749696

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Grain Boundaries by Louisette Priester Pdf

Grain boundaries are a main feature of crystalline materials. They play a key role in determining the properties of materials, especially when grain size decreases and even more so with the current improvements of processing tools and methods that allow us to control various elements in a polycrystal. This book presents the theoretical basis of the study of grain boundaries and aims to open up new lines of research in this area. The treatment is light on mathematical approaches while emphasizing practical examples; the issues they raise are discussed with reference to theories. The general approach of the book has two main goals: to lead the reader from the concept of ‘ideal’ to ‘real’ grain boundaries; to depart from established knowledge and address the opportunities emerging through "grain boundary engineering", the control of morphological and crystallographic features that affect material properties. The book is divided in three parts: I ‘From interganular order to disorder’ deals with the concept of the perfect grain boundary, at equilibrium, and questions the maintenance of its crystalline state. II ‘From the ideal to the real grain boundary’ deals with the concept of the faulted grain boundary. It attempts to reveal the influence of the grain boundary structure on its defects, their formation and their accommodation. III ‘From free to constrained grain boundaries’ is devoted to grain boundary ensembles starting from the triple junction (the elemental configuration) to real grain boundary networks in polycrystals This part covers a new and topical development in the field. It presents for the first time an avenue for researchers working on macroscopic aspects, to approach the scale of description of grain boundaries. Audience: graduate students, researchers and engineers in Materials Science and all those scientists pursuing grain boundary engineering in order to improve materials performance.

Author : L. K. Fionova,A. V. Artemyev
Publisher : Unknown
Page : 310 pages
File Size : 46,6 Mb
Release : 1993
Category : Dislocation in metals
ISBN : STANFORD:36105016756665

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Grain Boundaries in Metals and Semiconductors by L. K. Fionova,A. V. Artemyev Pdf

Author : Anning Hu
Publisher : Springer Science & Business Media
Page : 441 pages
File Size : 43,7 Mb
Release : 2012-12-06
Category : Technology & Engineering
ISBN : 9781475701814

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The Nature and Behavior of Grain Boundaries by Anning Hu Pdf

In view of the dramatically increased interest in the study of grain boundaries during the past few years, the Physical Metal lurgy Committee of The Institute of Metals Division of The Metal lurgical Society, AIME, sponsored a four-session symposium on the NATURE AND BEHAVIOR OF GRAIN BOUNDARIES, at the TMS-AIME Fall Meeting in Detroit, Michigan, October 18-19, 1971. The main ob jectives of this symposium were to examine the more recent develop ments, theoretical and experimental, in our understanding of grain boundaries, and to stimulate further studies in these and related areas. This volume contains most of the papers presented at the Symposium. It is regrettable that space limitations allow the inclusion of only four of the unsolicited papers, in addition to thirteen invited papers. The papers are grouped into three sections according to their major content: STRUCTURE OF GRAIN BOUNDARIES, ENERGETICS OF GRAIN BOUNDARIES, and GRAIN BOUNDARY MOTION AND RELATED PHENOMENA. Grain boundaries, or crystal interfaces, have been of both academic and practical interest for many years. An early seminar on "Metal Interfaces" was documented in 1952 by ASM. The Fourth Metallurgical Colloquium held in France, 1960, had a broad coverage on "Properties of Grain Boundaries". More recently the Australian Institute of Metals sponsored a conference on interfaces, with the proceedings being published by Butterworths in 1969.

Author : Gunter Gottstein,Lasar S. Shvindlerman
Publisher : CRC Press
Page : 601 pages
File Size : 44,8 Mb
Release : 2009-12-23
Category : Science
ISBN : 9781439858998

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Grain Boundary Migration in Metals by Gunter Gottstein,Lasar S. Shvindlerman Pdf

A major goal of materials science is to create new engineering materials and optimize their cost and performance. Understanding how adjacent materials behave at their borders is an essential part of this process. Grain boundaries are the longest-known crystal defects, but although they were discovered in the mid-eighteenth century, until quite rece

Author : F.J. Humphreys,M. Hatherly
Publisher : Elsevier
Page : 520 pages
File Size : 50,7 Mb
Release : 2012-12-02
Category : Technology & Engineering
ISBN : 9780080983882

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Recrystallization and Related Annealing Phenomena by F.J. Humphreys,M. Hatherly Pdf

The annealing of deformed materials is of both technological importance and scientific interest. The phenomena have been most widely studied in metals, although they occur in all crystalline materials such as the natural deformation of rocks and the processing of technical ceramics. Research is mainly driven by the requirements of industry, and where appropriate, the book discusses the extent to which we are able to formulate quantitative, physically-based models which can be applied to metal-forming processes. The subjects treated in this book are all active research areas, and form a major part of at least four regular international conference series. However, there have only been two monographs published in recent times on the subject of recrystallization, the latest nearly 20 years ago. Since that time, considerable advances have been made, both in our understanding of the subject and in the techniques available to the researcher. The book covers recovery, recrystallization and grain growth in depth including specific chapters on ordered materials, two-phase alloys, annealing textures and annealing during and after hot working. Also contained are treatments of the deformed state and the structure and mobility of grain boundaries, technologically important examples and a chapter on computer simulation and modelling. The book provides a scientific treatment of the subject for researchers or students in Materials Science, Metallurgy and related disciplines, who require a more detailed coverage than is found in textbooks on physical metallurgy, and a more coherent treatment than will be found in the many conference proceedings and review articles.

Author : P. E. J. Flewitt,R. K. Wild
Publisher : Wiley
Page : 0 pages
File Size : 40,9 Mb
Release : 2001-04-11
Category : Technology & Engineering
ISBN : 0471979511

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Grain Boundaries by P. E. J. Flewitt,R. K. Wild Pdf

Over recent years the understanding of grain boundaries, interphase boundaries and free surfaces has advanced greatly, leading to a clear recognition that these discontinuities make a significant contribution to the physical and mechanical properties of materials from multiphase metals and alloys to electronic materials. Grain Boundaries -Their Microstructure and Chemistry discusses the interrelationship between microstructure and chemistry of the grain boundary, with particular emphasis on the influence of the environment (air, liquid and liquid metal) and composition (bulk and impurity). This highly practical volume presents a brief background to interphase and grain boundaries, before considering in detail grain boundary composition and composition changes, and how grain boundary composition affects material properties. Very recent advances in techniques such as electron energy loss spectroscopy, high-resolution transmission electron microscopy and atom probe, and the facinating new insights into grain boundary, microstructure that they have revealed, are also discussed. Grain Boundaries - Their Microstructure and Chemistry is an indispensable text for design and safety engineers in many industries, including power and aerospace, as well as for materials scientists and engineers in academia and research institutes.

Author : Thomas Tsakalakos,Ilya A. Ovid'ko,Asuri K. Vasudevan
Publisher : Springer Science & Business Media
Page : 694 pages
File Size : 54,5 Mb
Release : 2012-12-06
Category : Technology & Engineering
ISBN : 9789400710191

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Nanostructures: Synthesis, Functional Properties and Application by Thomas Tsakalakos,Ilya A. Ovid'ko,Asuri K. Vasudevan Pdf

The Advanced Study Institute on Synthesis, Functional Properties and Applications of Nanostructures, held at the Knossos Royal Village, Heraklion, Crete, Greece, July 26, 2002 - August 4, 2002, successfully reviewed the state-of-the-art of nanostructures and nanotechnology. It was concluded that Nanotechnology is widely agreed to be the research focus that will lead to the next generation of breakthroughs in science and engineering. There are three cornerstones to the expectation that Nanotechnology will yield revolutionary advances in understanding and application: • Breakthroughs in properties that arise from materials fabricated from the nanoscale. • Synergistic behavior that arise from the combination of disparate types of materials (soft vs. hard, organic vs. inorganic, chemical vs. biological vs. solid state) at the nanoscale. • Exploitation of natural (e.g. chemical and biological) assembly mechanisms that can accomplish structural control at the nanoscale. It is expected that this will lead to paradigms for assembling bio-inspired functional systems that accomplish desirable properties that are either unavailable or prohibitively expensive using top-down approaches.

Author : Paul Heitjans,Jörg Kärger
Publisher : Springer Science & Business Media
Page : 971 pages
File Size : 52,7 Mb
Release : 2006-01-16
Category : Science
ISBN : 9783540309703

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Diffusion in Condensed Matter by Paul Heitjans,Jörg Kärger Pdf

This comprehensive, handbook-style survey of diffusion in condensed matter gives detailed insight into diffusion as the process of particle transport due to stochastic movement. It is understood and presented as a phenomenon of crucial relevance for a large variety of processes and materials. In this book, all aspects of the theoretical fundamentals, experimental techniques, highlights of current developments and results for solids, liquids and interfaces are presented.

Author : Dmitri A. Molodov
Publisher : Unknown
Page : 142 pages
File Size : 42,9 Mb
Release : 1999
Category : Crystals
ISBN : 3826566858

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Migration of High Angle Grain Boundaries in Metals by Dmitri A. Molodov Pdf

Author : T. Gladman
Publisher : CRC Press
Page : 184 pages
File Size : 43,5 Mb
Release : 2020-11-25
Category : Technology & Engineering
ISBN : 9781000107081

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Grain Size Control by T. Gladman Pdf

Grain Size Control provides an excellent account of the understanding of many matters concerning grains, grain structure, and grain growth in controlling the grain size of polycrystalline metals. It considers the application of the principles of grain growth.

Author : Günter Gottstein
Publisher : Springer Science & Business Media
Page : 511 pages
File Size : 52,8 Mb
Release : 2013-03-09
Category : Technology & Engineering
ISBN : 9783662092910

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Physical Foundations of Materials Science by Günter Gottstein Pdf

In this vivid and comprehensible introduction to materials science, the author expands the modern concepts of metal physics to formulate basic theory applicable to other engineering materials, such as ceramics and polymers. Written for engineering students and working engineers with little previous knowledge of solid-state physics, this textbook enables the reader to study more specialized and fundamental literature of materials science. Dozens of illustrative photographs, many of them transmission electron microscopy images, plus line drawings, aid developing a firm appreciation of this complex topic. Hard-to-grasp terms such as "textures" are lucidly explained - not only the phenomenon itself, but also its consequences for the material properties. This excellent book makes materials science more transparent.

Author : Uwe Erb,Gina Palumbo
Publisher : Unknown
Page : 256 pages
File Size : 55,8 Mb
Release : 1993
Category : Grain boundaries
ISBN : PSU:000031288415

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Grain Boundary Engineering by Uwe Erb,Gina Palumbo Pdf