Download or read book Diffusion Processes in Ordered Alloys written by L. N. Larikov and published by . This book was released on 1981 with total page 192 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Diffusion in Ordered Alloys written by Brent Fultz and published by Minerals, Metals, & Materials Society. This book was released on 1993 with total page 292 pages. Available in PDF, EPUB and Kindle. Book excerpt: There has been a large amount of work on the mechanical properties, phases, and microstructures of aluminides and ordered alloys, but little work has been undertaken on diffusion. Topics covered include fundamentals of atom movements in ordered alloys and mediated ordering kinetics and diffusion.
Download or read book The Ordering Phase Separation Transition in Alloys written by Yuri Ustinovshikov and published by Cambridge Scholars Publishing. This book was released on 2019-07-12 with total page 127 pages. Available in PDF, EPUB and Kindle. Book excerpt: The discovery of the transition “ordering-phase separation”, which occurs in alloys when the sign of the chemical interaction between neighboring atoms A and B changes with temperature, has shown that a whole direction in science, namely Materials Science, has not fully moved on from the ideas of the previous century. The theories about the nature of alloys which have been implanted in us as students have turned out not to be correct enough to explain the processes present in alloys under thermal influence. In fact, these processes are determined only by the chemical interaction between nearest atoms A and B. Therefore, this book is the first publication to present exhaustive experimental and theoretical evidence proving the validity of this thesis for alloys. This radically changes our outlook on the nature of alloys, and makes it possible to rationalize the technology of heat treatment of alloys, compelling us to address the correction of existing phase diagrams and to use a conscious approach to the design of new alloys instead of the empirical one.
Download or read book Diffusion in Crystalline Solids written by G E Murch and published by Academic Press. This book was released on 2012-12-02 with total page 503 pages. Available in PDF, EPUB and Kindle. Book excerpt: Diffusion in Crystalline Solids addresses some of the most active areas of research on diffusion in crystalline solids. Topics covered include measurement of tracer diffusion coefficients in solids, diffusion in silicon and germanium, atom transport in oxides of the fluorite structure, tracer diffusion in concentrated alloys, diffusion in dislocations, grain boundary diffusion mechanisms in metals, and the use of the Monte Carlo Method to simulate diffusion kinetics. This book is made up of eight chapters and begins with an introduction to the measurement of diffusion coefficients with radioisotopes. The following three chapters consider diffusion in materials of substantial technological importance such as silicon and germanium. Atomic transport in oxides of the fluorite structure is described, and diffusion in concentrated alloys, including intermetallic compounds, is analyzed. The next two chapters delve into diffusion along short-circuiting paths, focusing on the effect of diffusion down dislocations on the form of the tracer concentration profile. The book also discusses the mechanisms of diffusion in grain boundaries in metals by invoking considerable work done on grain-boundary structure. The last two chapters are concerned with computer simulation, paying particular attention to machine calculations and the Monte Carlo method. The book concludes by exploring the fundamental atomic migration process and presenting some state-of-the-art calculations for defect energies and the topology of the saddle surface. Students and researchers of material science will find this book extremely useful.
Download or read book Ordered Intermetallics written by C.T. Liu and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 692 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Download or read book Diffusion in Solids written by Helmut Mehrer and published by Springer Science & Business Media. This book was released on 2007-07-24 with total page 645 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book describes the central aspects of diffusion in solids, and goes on to provide easy access to important information about diffusion in metals, alloys, semiconductors, ion-conducting materials, glasses and nanomaterials. Coverage includes diffusion-controlled phenomena including ionic conduction, grain-boundary and dislocation pipe diffusion. This book will benefit graduate students in such disciplines as solid-state physics, physical metallurgy, materials science, and geophysics, as well as scientists in academic and industrial research laboratories.
Download or read book Handbook of Solid State Diffusion Volume 1 written by Aloke Paul and published by Elsevier. This book was released on 2017-04-11 with total page 550 pages. Available in PDF, EPUB and Kindle. Book excerpt: Handbook of Solid State Diffusion, Volume 1: Diffusion Fundamentals and Techniques covers the basic fundamentals, techniques, applications, and latest developments in the area of solid-state diffusion, offering a pedagogical understanding for students, academicians, and development engineers. Both experimental techniques and computational methods find equal importance in the first of this two-volume set. Volume 1 covers the fundamentals and techniques of solid-state diffusion, beginning with a comprehensive discussion of defects, then different analyzing methods, and finally concluding with an exploration of the different types of modeling techniques. - Presents a handbook with a short mathematical background and detailed examples of concrete applications of the sophisticated methods of analysis - Enables readers to learn the basic concepts of experimental approaches and the computational methods involved in solid-state diffusion - Covers bulk, thin film, and nanomaterials - Introduces the problems and analysis in important materials systems in various applications - Collates contributions from academic and industrial problems from leading scientists involved in developing key concepts across the globe
Download or read book Diffusion in Metals and Alloys written by F. J. Kedves and published by Trans Tech Publications. This book was released on 1990 with total page 606 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Statistical Thermodynamics of Semiconductor Alloys written by Vyacheslav A Elyukhin and published by Elsevier. This book was released on 2015-10-23 with total page 226 pages. Available in PDF, EPUB and Kindle. Book excerpt: Statistical Thermodynamics of Semiconductor Alloys is the consideration of thermodynamic properties and characteristics of crystalline semiconductor alloys by the methods of statistical thermodynamics. The topics presented in this book make it possible to solve such problems as calculation of a miscibility gap, a spinodal decomposition range, a short-range order, deformations of crystal structure, and description of the order-disorder transitions. Semiconductor alloys, including doped elemental semiconductors are the basic materials of solid-state electronics. Their structural stability and other characteristics are key to determining the reliability and lifetime of devices, making the investigation of stability conditions an important part of semiconductor physics, materials science, and engineering. This book is a guide to predicting and studying the thermodynamic properties and characteristics of the basic materials of solid-state electronics. - Includes a complete and detailed consideration of the cluster variation method (CVM) - Provides descriptions of spinodal decomposition ranges of crystalline alloys - Presents a representation of thermodynamics characteristics and properties as a miscibility gap by using the different approximations of CVM - Covers a unique, detailed consideration of the valence force field model with the complete collection of formulas
Download or read book Publications written by United States. National Bureau of Standards and published by . This book was released on 1981 with total page 684 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Publications of the National Bureau of Standards Catalog written by United States. National Bureau of Standards and published by . This book was released on 1980 with total page 686 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Publications of the National Institute of Standards and Technology Catalog written by National Institute of Standards and Technology (U.S.) and published by . This book was released on 1981 with total page 680 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Scientific and Technical Aerospace Reports written by and published by . This book was released on 1994 with total page 772 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Nuclear Science Abstracts written by and published by . This book was released on 1972 with total page 1546 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Molten Salts XIV written by R. A. Mantz and published by The Electrochemical Society. This book was released on 2006 with total page 1118 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Journal of Nano Research Vol 7 written by Irina V. Belova and published by Trans Tech Publications Ltd. This book was released on 2009-07-07 with total page 96 pages. Available in PDF, EPUB and Kindle. Book excerpt: This periodical edition includes peer-reviewed scientific and engineering papers on all aspects of research in the area of nanoscience and nanotechnologies and wide practical application of the achieved results.
Download or read book Defects and Diffusion in Metals written by and published by . This book was released on 1999 with total page 494 pages. Available in PDF, EPUB and Kindle. Book excerpt:
