Download or read book Recrystallization and Related Annealing Phenomena written by F.J. Humphreys and published by Elsevier. This book was released on 2012-12-02 with total page 520 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Download or read book Some Observations on the Causes and Prevention of Exaggerated Grain Growth in Zircaloy clad Pressure bonded Oxide Plate Fuel Elements written by D. Jaffe and published by . This book was released on 1961 with total page 44 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Grain Boundary Migration in Metals written by Gunter Gottstein and published by CRC Press. This book was released on 1999-06-17 with total page 454 pages. Available in PDF, EPUB and Kindle. Book excerpt: The behavior of adjacent materials at the boundary where they meet is an essential aspect of creating new engineering materials. Grain Boundary Migration in Metals is an authoritative account of the physics of grain boundary motion, written by two highly respected researchers. They provide a comprehensive overview of current knowledge regarding the migration process and how it affects microstructure evolution, focusing their treatment exclusively on the properties and behavior of grain boundaries with well defined geometry and crystallography. With their emphasis on applications-such as the characterization of microstructure and texture, recrystallization, and grain growth-the authors effectively fill the gap between the physics of grain boundary motion and its engineering practicality. The need for better microstructural design motivates permanent thrust for research in the field, and continued rapid progress appears inevitable. Grain Boundary Migration in Metals provides a solid foundation in the phenomena and serves as a valuable reference for professionals in materials science, solid state physics, and any industry engaged in metals production and the heat treatment of metals and alloys.
Download or read book Working with the Grain written by Brian Levy and published by Oxford University Press. This book was released on 2014 with total page 285 pages. Available in PDF, EPUB and Kindle. Book excerpt: The development discourse has long been dominated by best practices prescriptions for reform, but these are not a useful way of responding to the governance ambiguities of the early 21st century. Working with the Grain draws on both innovative scholarship and Brian Levy's quarter century of experience at the World Bank to lay out an alternative-a practical, analytically grounded, "with-the-grain" approach to reducing poverty and addressing weaknesses in governance. Best practice prescriptions confuse the goals of development with the journey of getting from here to there. A strong rule of law, capable and accountable governments, and a flexible, level playing field business environment are indeed desirable end points. But the ability to describe well-governed states does not conjure them into existence. If the only available actions are all or nothing, then efforts at change will almost certainly fall short, leading to disillusion and despair. By contrast, this book takes as its point of departure the realities of a country's economy, polity and society, and directs attention towards the challenges of initiating and sustaining forward development momentum. The book: -- distinguishes among four broad groups of countries, according to whether polities are dominant or competitive, and whether institutions are personalized or impersonal -- identifies alternative options for governance and policy reform-top down options which endeavor to strengthen formal institutions, and options supporting the emergence of "islands of effectiveness" -- explores how to identify entry points for change where there is a good fit between divergent country contexts and alternative options for reform. Sometimes the binding constraint to forward movement can be institutional, making governance reform the priority; at other times, the priority can better be on inclusive growth. Taking the decade-or-so time horizon of practitioners, the aim is to nudge things along-seeking gains that initially may seem quite modest but sometimes can give rise to a cascading sequence of change for the better.
Download or read book Sintering written by Suk-Joong L. Kang and published by Elsevier. This book was released on 2004-11-27 with total page 279 pages. Available in PDF, EPUB and Kindle. Book excerpt: Sintering is the process of forming materials and components from a powder under the action of thermal energy. It is a key materials science subject: most ceramic materials and many specialist metal powder products for use in key industries such as electronics, automotive and aerospace are formed this way. Written by one of the leading experts in the field, this book offers an unrivalled introduction to sintering and sintering processes for students of materials science and engineering, and practicing engineers in industry. The book is unique in providing a complete grounding in the principles of sintering and equal coverage of the three key sintering processes: densification, grain growth and microstructure. Students and professional engineers alike will be attracted by the emphasis on developing a detailed understanding of the theory and practical processes of sintering, the balanced coverage of ceramic and metal sintering, and the accompanying examination questions with selected solutions. - Delivering unrivalled depth of coverage on the basis of sintering, science, including thermodynamics and polycrystalline microstructure. - Unique in its balanced coverage of the three key sintering elements - densification, grain growth and microstructure. - A key reference for students and engineers in materials science and engineering, accompanied by examination questions and selected solutions.
Download or read book Grain Size Control written by T. Gladman and published by CRC Press. This book was released on 2020-11-25 with total page 184 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Download or read book Grain growth behavior and efficient large scale simulations of recrystallization with the phase field method written by Vondrous, Alexander and published by KIT Scientific Publishing. This book was released on 2014-12-15 with total page 162 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book summarizes the found insights of grain growth behavior, of multidimensional decomposition for regular grids to efficiently parallelize computing and how to simulate recrystallization by coupling the finite element method with the phase-field method for microstructure texture analysis. The frame of the book is created by the phase-field method, which is the tool used in this work, to investigate microstructure phenomena.
Download or read book Small Scale Grain Raising written by Gene Logsdon and published by Chelsea Green Publishing. This book was released on 2009-05-12 with total page 322 pages. Available in PDF, EPUB and Kindle. Book excerpt: First published in 1977, this book—from one of America’s most famous and prolific agricultural writers—became an almost instant classic among homestead gardeners and small farmers. Now fully updated and available once more, Small-Scale Grain Raising offers a entirely new generation of readers the best introduction to a wide range of both common and lesser-known specialty grains and related field crops, from corn, wheat, and rye to buckwheat, millet, rice, spelt, flax, and even beans and sunflowers. More and more Americans are seeking out locally grown foods, yet one of the real stumbling blocks to their efforts has been finding local sources for grains, which are grown mainly on large, distant corporate farms. At the same time, commodity prices for grains—and the products made from them—have skyrocketed due to rising energy costs and increased demand. In this book, Gene Logsdon proves that anyone who has access to a large garden or small farm can (and should) think outside the agribusiness box and learn to grow healthy whole grains or beans—the base of our culinary food pyramid—alongside their fruits and vegetables. Starting from the simple but revolutionary concept of the garden “pancake patch,” Logsdon opens up our eyes to a whole world of plants that we wrongly assume only the agricultural “big boys” can grow. He succinctly covers all the basics, from planting and dealing with pests, weeds, and diseases to harvesting, processing, storing, and using whole grains. There are even a few recipes sprinkled throughout, along with more than a little wit and wisdom. Never has there been a better time, or a more receptive audience, for this book. Localvores, serious home gardeners, CSA farmers, and whole-foods advocates—in fact, all people who value fresh, high-quality foods—will find a field full of information and ideas in this once and future classic.
Download or read book Grain size Effects in Nanoscaled Electrolyte and Cathode Thin Films for Solid Oxide Fuel Cells SOFC written by Christoph Peters and published by KIT Scientific Publishing. This book was released on 2009 with total page 174 pages. Available in PDF, EPUB and Kindle. Book excerpt: Due to their high energy conversion efficiencies and low emissions, Solid Oxide Fuel Cells (SOFCs) show promise as a replacement for combustion-based electrical generators at all sizes. Further increase of SOFC efficiency can be achieved by microstructural optimization of the oxygen-ion conducting electrolyte and the mixed ionic-electronic conducting cathode. By application of nanoscaled thin films, the exceptionally high efficiency allows the realization of mobile SOFCs.
Download or read book The Organic Grain Grower written by Jack Lazor and published by Chelsea Green Publishing. This book was released on 2013 with total page 483 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Organic Grain Grower is an invaluable resource for both home-scale and commercial producers interested in expanding their resiliency and drop diversity through growing their own grains. Longtime farmer and organic pioneer Jack Lazor covers how to grow and store wheat, barley, oats, corn, dry beans, soybeans, oilseeds, grasses, nutrient-dense forages, and lesser-known cereals. In addition, Lazor argues the importance of integrating grains on the organic farm (not to mention within the local food system) for reasons of biodiversity and whole-farm management. The Organic Grain Grower provides information on wide-ranging topics, from nutrient density and building soil fertility to machinery and grinding grains for livestock rations.--COVER.
Download or read book Ceramic Microstructures written by Antoni P. Tomsia and published by Springer Science & Business Media. This book was released on 1998-04-30 with total page 876 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume, titled Proceedings of the International Materials Symposium on Ce ramic Microstructures: Control at the Atomic Level summarizes the progress that has been achieved during the past decade in understanding and controlling microstructures in ceram ics. A particular emphasis of the symposium, and therefore of this volume, is advances in the characterization, understanding, and control of micro structures at the atomic or near-atomic level. This symposium is the fourth in a series of meetings, held every ten years, devoted to ceramic microstructures. The inaugural meeting took place in 1966, and focussed on the analysis, significance, and production of microstructure; the symposium emphasized the need for, and importance of characterization in achieving a more complete understanding of the physical and chemical characteristics of ceramics. A consensus emerged at that meeting on the critical importance of characterization in achieving a more complete understanding of ceramic properties. That point of view became widely accepted in the ensuing decade. The second meeting took place in 1976 at a time of world-wide energy shortages and thus emphasized energy-related applications of ceramics, and more specifically, microstructure-property relationships of those materials. The third meeting, held in 1986, was devoted to the role that interfaces played both during processing, and in influencing the ultimate properties of single and polyphase ceramics, and ceramic-metal systems.
Download or read book Principles of heat treatment of steels written by Romesh C. Sharma and published by New Age International. This book was released on 2003 with total page 348 pages. Available in PDF, EPUB and Kindle. Book excerpt: Heat Treatment Of Steels As An Art To Improve Their Service Performance Has Been Practised Ever Since It Started To Be Used As Tools And Weapons.However, The Scientific Basis Of Heat Treatment Of Steels Became More Apparent Only In The First Half Of This Century And Still Some Gaps Remain In Its Complete Understanding.Earlier Books On Heat Treatment Of Steels Mainly Emphasised The Art And The Empirically Arrived Principles Of Heat Treatment. In The Last Few Decades, Our Understanding Of Phase Transformations And Mechanical Behaviour Of Steels, And Consequently Of Heat Treatment Of Steels, Has Considerably Increased.In This Book On Principles Of Heat Treatment Of Steels The Emphasis Is On The Scientific Principles Behind The Various Heat Treatment Processes Of Steels. Though It Is Expected That The Reader Has Sufficient Background In Phase Transformations And Mechanical Behaviour Of Materials, First Few Chapters Review These Topics With Specific Reference To Steels. Basic Principles Of Various Heat Treatment Processes Of Steels Including Surface Hardening Processes, Are Then Covered In Sufficient Detail To Give A Good Overall Understanding Of These Processes. The Detail Engineering Aspects Are, However, Omitted. These Are Easily Available In Various Handbooks On Heat Treatment. The Book Also Covers Heat Treatment Of Tool Steels And Cast Irons.The Book Has Been Well Written And Can Be Used A Textbook On Heat Treatment For Undergraduate Students. It Is Also A Good Reference Book For Teachers And Researchers In This Area And Engineers In The Industry.
Download or read book Homegrown Whole Grains written by Sara Pitzer and published by Storey Publishing. This book was released on 2009-01-01 with total page 170 pages. Available in PDF, EPUB and Kindle. Book excerpt: A resource that has everything gardeners need to know to grow, harvest, store, grind, and cook small crops of nine types of whole grains also includes fifty recipes to bring whole grains to the family table. Original.
Download or read book Part I Grain Growth in Metals written by Zay Jeffries and published by . This book was released on 1918 with total page 500 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Modern Physical Metallurgy and Materials Engineering written by R. E. Smallman and published by Butterworth-Heinemann. This book was released on 1999-12-08 with total page 456 pages. Available in PDF, EPUB and Kindle. Book excerpt: The sixth edition of Modern Physical Metallurgy provides a comprehensive overview of the structure of matter, the physical properties of materials and their mechanical behaviour and some of the most recent advances in physical metallurgy.
Download or read book Computational Materials Engineering written by Koenraad George Frans Janssens and published by Academic Press. This book was released on 2010-07-26 with total page 359 pages. Available in PDF, EPUB and Kindle. Book excerpt: Computational Materials Engineering is an advanced introduction to the computer-aided modeling of essential material properties and behavior, including the physical, thermal and chemical parameters, as well as the mathematical tools used to perform simulations. Its emphasis will be on crystalline materials, which includes all metals. The basis of Computational Materials Engineering allows scientists and engineers to create virtual simulations of material behavior and properties, to better understand how a particular material works and performs and then use that knowledge to design improvements for particular material applications. The text displays knowledge of software designers, materials scientists and engineers, and those involved in materials applications like mechanical engineers, civil engineers, electrical engineers, and chemical engineers. Readers from students to practicing engineers to materials research scientists will find in this book a single source of the major elements that make up contemporary computer modeling of materials characteristics and behavior. The reader will gain an understanding of the underlying statistical and analytical tools that are the basis for modeling complex material interactions, including an understanding of computational thermodynamics and molecular kinetics; as well as various modeling systems. Finally, the book will offer the reader a variety of algorithms to use in solving typical modeling problems so that the theory presented herein can be put to real-world use. - Balanced coverage of fundamentals of materials modeling, as well as more advanced aspects of modeling, such as modeling at all scales from the atomic to the molecular to the macro-material - Concise, yet rigorous mathematical coverage of such analytical tools as the Potts type Monte Carlo method, cellular automata, phase field, dislocation dynamics and Finite Element Analysis in statistical and analytical modeling
Download or read book Study of Grain Boundary Character written by Tomasz Tański and published by BoD – Books on Demand. This book was released on 2017-01-11 with total page 186 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book contains eight chapters with original and innovative research studies in the field of grain boundaries. The results presented in the chapters of this book are very interesting and inspiring. This book will be very valuable to all researchers who are interested in the influence of grain boundaries on the structure and different kinds of properties of engineering materials. This book is also addressed to students and professional engineers working in the industry as well as to specialists who pay attention to all aspects related to grain boundaries and their impact on the various properties of innovative materials. The chapters of this book were developed by respected and well-known researchers from different countries.
