Assessment of phase equilibria and thermodynamic properties in the Fe-RE (RE = rare earth metals) binary systems

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Publisher : OAE Publishing Inc.
ISBN 13 :
Total Pages : 37 pages
Book Rating : 4./5 ( download)

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Book Synopsis Assessment of phase equilibria and thermodynamic properties in the Fe-RE (RE = rare earth metals) binary systems by : Hongjian Ye

Download or read book Assessment of phase equilibria and thermodynamic properties in the Fe-RE (RE = rare earth metals) binary systems written by Hongjian Ye and published by OAE Publishing Inc.. This book was released on 2023-07-12 with total page 37 pages. Available in PDF, EPUB and Kindle. Book excerpt: This study focuses on investigating phase equilibria and thermodynamic stability of intermetallic compounds made of the transition metal Fe and rare earth (RE) elements. By using the CALPHAD method and reliable experimental information from the literature, the binary systems of Fe-Y, Fe-Er, and Fe-Lu were reassessed. To improve our previous calculations of Fe-RE (RE = Tb and Dy) binary systems, the Gibbs energy expressions of intermetallic compounds Fe2Tb and Fe2Dy were modified to avoid artificial breaks in their heat capacity curves. Thermodynamic parameters obtained are self-consistent, and the Gibbs energies of the Fe-RE (RE = Tb, Dy, Er, Lu, and Y) phases were accurately expressed to reappear available both thermodynamic data and phase equilibria. This work was further combined with the previous calculations of the Fe-RE (RE = La, Ce, Pr, Nd, Sm, Gd, Ho, and Tm) systems to discuss thermodynamic characteristics and phase equilibria of Fe-RE binary systems in detail. A trend was noticed for the change of thermodynamic properties and phase equilibria of the Fe-RE binary systems with RE atomic number. Generally, as the RE atomic number increases, the formation temperatures of the Fe-RE intermetallic compounds increase gradually, and the enthalpy of mixing of liquid Fe-RE (apart from Fe-Y and Fe-Ce) alloys and the enthalpy of formation of the Fe-RE (apart from Fe-Y, Fe-Ce, Fe-Gd, and Fe-Dy) intermetallic compounds become increasingly negative. The results provide a thorough set of thermodynamic parameters of thirteen Fe-RE binary systems, which could serve as a sound basis for developing a thermodynamic database of Fe-RE-based alloy systems.

Metals Abstracts

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ISBN 13 :
Total Pages : 1620 pages
Book Rating : 4.:/5 (319 download)

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Download or read book Metals Abstracts written by and published by . This book was released on 1994 with total page 1620 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Nuclear Science Abstracts

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ISBN 13 :
Total Pages : 964 pages
Book Rating : 4.3/5 (91 download)

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Download or read book Nuclear Science Abstracts written by and published by . This book was released on 1976 with total page 964 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Advanced Structural Materials

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Publisher : CRC Press
ISBN 13 : 1420017462
Total Pages : 526 pages
Book Rating : 4.4/5 (2 download)

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Book Synopsis Advanced Structural Materials by : Winston O. Soboyejo

Download or read book Advanced Structural Materials written by Winston O. Soboyejo and published by CRC Press. This book was released on 2006-12-21 with total page 526 pages. Available in PDF, EPUB and Kindle. Book excerpt: A snapshot of the central ideas used to control fracture properties of engineered structural metallic materials, Advanced Structural Materials: Properties, Design Optimization, and Applications illustrates the critical role that advanced structural metallic materials play in aerospace, biomedical, automotive, sporting goods, and other indust

Bibliography

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Publisher : Walter de Gruyter
ISBN 13 : 3110276658
Total Pages : 1827 pages
Book Rating : 4.1/5 (12 download)

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Book Synopsis Bibliography by : Pierre Villars

Download or read book Bibliography written by Pierre Villars and published by Walter de Gruyter. This book was released on 2012-12-21 with total page 1827 pages. Available in PDF, EPUB and Kindle. Book excerpt: By browsing about 10 000 000 scientific articles of over 200 major journals mainly in a 'cover to cover approach' some 200 000 publications were selected. The extracted data is part of the following fundamental material research fields: crystal structures (S), phase diagrams (also called constitution) (C) and the comprehensive field of intrinsic physical properties (P). This work has been done systematically starting with the literature going back to 1900. The above mentioned research field codes (S, C, P) as well as the chemical systems investigated in each publication were included in the present work. The aim of the Inorganic Substances Bibliography is to provide researchers with a comprehensive compilation of all up to now published scientific publications on inorganic systems in only three handy volumes.

Cohesion in Metals

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Publisher : North Holland
ISBN 13 :
Total Pages : 788 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Cohesion in Metals by : Frank R. Boer

Download or read book Cohesion in Metals written by Frank R. Boer and published by North Holland. This book was released on 1988 with total page 788 pages. Available in PDF, EPUB and Kindle. Book excerpt: Hardbound. - Complete collection of phase diagrams; - Up-to-date experimental information and bibliography on thermochemical data; - Formation enthalpies as predicted by the Miedema model for binary solid and liquid solutions and compounds. The first volume in this series presents a complete collection of heat of formation data on binary intermetallic compounds that contain at least one transition metal.Both solid compounds and liquid alloys are considered. A complete table of model predictions is given for systems which lack this experimental information and the origin of the model and the accuracy of the predictions are discussed extensively. Furthermore, the authors demonstrate the applicability of the atomic model in predicting energy effects in metal science in general. When surface energies and vacancy-formation energies of pure metals and model values for enthalpies of alloying are available, one can deal with a large variety of proble

Nuclear Science Abstracts

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ISBN 13 :
Total Pages : 918 pages
Book Rating : 4.0/5 ( download)

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Download or read book Nuclear Science Abstracts written by and published by . This book was released on 1972 with total page 918 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Publications of the Geological Survey

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ISBN 13 :
Total Pages : 962 pages
Book Rating : 4.:/5 (319 download)

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Book Synopsis Publications of the Geological Survey by : Geological Survey (U.S.).

Download or read book Publications of the Geological Survey written by Geological Survey (U.S.). and published by . This book was released on 1991 with total page 962 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Comprehensive Nuclear Materials

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Publisher : Elsevier
ISBN 13 : 0081028660
Total Pages : 4871 pages
Book Rating : 4.0/5 (81 download)

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Download or read book Comprehensive Nuclear Materials written by and published by Elsevier. This book was released on 2020-07-22 with total page 4871 pages. Available in PDF, EPUB and Kindle. Book excerpt: Materials in a nuclear environment are exposed to extreme conditions of radiation, temperature and/or corrosion, and in many cases the combination of these makes the material behavior very different from conventional materials. This is evident for the four major technological challenges the nuclear technology domain is facing currently: (i) long-term operation of existing Generation II nuclear power plants, (ii) the design of the next generation reactors (Generation IV), (iii) the construction of the ITER fusion reactor in Cadarache (France), (iv) and the intermediate and final disposal of nuclear waste. In order to address these challenges, engineers and designers need to know the properties of a wide variety of materials under these conditions and to understand the underlying processes affecting changes in their behavior, in order to assess their performance and to determine the limits of operation. Comprehensive Nuclear Materials, Second Edition, Seven Volume Set provides broad ranging, validated summaries of all the major topics in the field of nuclear material research for fission as well as fusion reactor systems. Attention is given to the fundamental scientific aspects of nuclear materials: fuel and structural materials for fission reactors, waste materials, and materials for fusion reactors. The articles are written at a level that allows undergraduate students to understand the material, while providing active researchers with a ready reference resource of information. Most of the chapters from the first Edition have been revised and updated and a significant number of new topics are covered in completely new material. During the ten years between the two editions, the challenge for applications of nuclear materials has been significantly impacted by world events, public awareness, and technological innovation. Materials play a key role as enablers of new technologies, and we trust that this new edition of Comprehensive Nuclear Materials has captured the key recent developments. Critically reviews the major classes and functions of materials, supporting the selection, assessment, validation and engineering of materials in extreme nuclear environments Comprehensive resource for up-to-date and authoritative information which is not always available elsewhere, even in journals Provides an in-depth treatment of materials modeling and simulation, with a specific focus on nuclear issues Serves as an excellent entry point for students and researchers new to the field

Magnesium Technology 2016

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Publisher : Springer
ISBN 13 : 3319481142
Total Pages : 402 pages
Book Rating : 4.3/5 (194 download)

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Book Synopsis Magnesium Technology 2016 by : Alok Singh

Download or read book Magnesium Technology 2016 written by Alok Singh and published by Springer. This book was released on 2016-12-12 with total page 402 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Magnesium Technology Symposium, the event on which this collection is based, is one of the largest yearly gatherings of magnesium specialists in the world. Papers represent all aspects of the field, ranging from primary production to applications to recycling. Moreover, papers explore everything from basic research findings to industrialization. Magnesium Technology 2016 covers a broad spectrum of current topics, including alloys and their properties; cast products and processing; wrought products and processing; forming, joining, and machining; corrosion and surface finishing; ecology; and structural applications. In addition, there is coverage of new and emerging applications.

Metals Abstracts Index

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ISBN 13 :
Total Pages : 1622 pages
Book Rating : 4.3/5 (91 download)

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Download or read book Metals Abstracts Index written by and published by . This book was released on 1996 with total page 1622 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Phase Equilibria, Phase Diagrams and Phase Transformations

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Publisher : Cambridge University Press
ISBN 13 : 1139465864
Total Pages : 525 pages
Book Rating : 4.1/5 (394 download)

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Book Synopsis Phase Equilibria, Phase Diagrams and Phase Transformations by : Mats Hillert

Download or read book Phase Equilibria, Phase Diagrams and Phase Transformations written by Mats Hillert and published by Cambridge University Press. This book was released on 2007-11-22 with total page 525 pages. Available in PDF, EPUB and Kindle. Book excerpt: Computational tools allow material scientists to model and analyze increasingly complicated systems to appreciate material behavior. Accurate use and interpretation however, requires a strong understanding of the thermodynamic principles that underpin phase equilibrium, transformation and state. This fully revised and updated edition covers the fundamentals of thermodynamics, with a view to modern computer applications. The theoretical basis of chemical equilibria and chemical changes is covered with an emphasis on the properties of phase diagrams. Starting with the basic principles, discussion moves to systems involving multiple phases. New chapters cover irreversible thermodynamics, extremum principles, and the thermodynamics of surfaces and interfaces. Theoretical descriptions of equilibrium conditions, the state of systems at equilibrium and the changes as equilibrium is reached, are all demonstrated graphically. With illustrative examples - many computer calculated - and worked examples, this textbook is an valuable resource for advanced undergraduates and graduate students in materials science and engineering.

CALPHAD and Alloy Thermodynamics

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Publisher : Minerals, Metals, & Materials Society
ISBN 13 :
Total Pages : 302 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis CALPHAD and Alloy Thermodynamics by : Patrice E. A. Turchi

Download or read book CALPHAD and Alloy Thermodynamics written by Patrice E. A. Turchi and published by Minerals, Metals, & Materials Society. This book was released on 2002 with total page 302 pages. Available in PDF, EPUB and Kindle. Book excerpt: These proceedings emphasize all theoretical aspects of computational thermodynamics and kinetics and their impact on the science of alloys and materials design. The book offers an assesment of the CALPHAD (Calculation of Phase Diagrams) approach pioneered by Larry Kaufman.

Proceedings of the Twelfth International Conference on Solid Compounds of Transition Elements

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Publisher :
ISBN 13 :
Total Pages : 906 pages
Book Rating : 4.:/5 (318 download)

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Book Synopsis Proceedings of the Twelfth International Conference on Solid Compounds of Transition Elements by : Henri Noel

Download or read book Proceedings of the Twelfth International Conference on Solid Compounds of Transition Elements written by Henri Noel and published by . This book was released on 1997 with total page 906 pages. Available in PDF, EPUB and Kindle. Book excerpt:

The Engineering Index Annual

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ISBN 13 :
Total Pages : 2264 pages
Book Rating : 4.:/5 (319 download)

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Download or read book The Engineering Index Annual written by and published by . This book was released on 1992 with total page 2264 pages. Available in PDF, EPUB and Kindle. Book excerpt: Since its creation in 1884, Engineering Index has covered virtually every major engineering innovation from around the world. It serves as the historical record of virtually every major engineering innovation of the 20th century. Recent content is a vital resource for current awareness, new production information, technological forecasting and competitive intelligence. The world?s most comprehensive interdisciplinary engineering database, Engineering Index contains over 10.7 million records. Each year, over 500,000 new abstracts are added from over 5,000 scholarly journals, trade magazines, and conference proceedings. Coverage spans over 175 engineering disciplines from over 80 countries. Updated weekly.

Proceedings of the 4th International School and Symposium on Synchrotron Radiation in Natural Science

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ISBN 13 :
Total Pages : 728 pages
Book Rating : 4.:/5 (318 download)

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Book Synopsis Proceedings of the 4th International School and Symposium on Synchrotron Radiation in Natural Science by :

Download or read book Proceedings of the 4th International School and Symposium on Synchrotron Radiation in Natural Science written by and published by . This book was released on 1999 with total page 728 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Physics Briefs

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Publisher :
ISBN 13 :
Total Pages : 1332 pages
Book Rating : 4.3/5 (91 download)

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Download or read book Physics Briefs written by and published by . This book was released on 1992 with total page 1332 pages. Available in PDF, EPUB and Kindle. Book excerpt: