Structure And Concentration Of Point Defects In Selected Spinels And Simple Oxides

Author : Andrzej Stokłosa
Publisher : CRC Press
ISBN 13 : 100035282X
Total Pages : 319 pages
Book Rating : 4.25/5 ( download)

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Download or read book Structure and Concentration of Point Defects in Selected Spinels and Simple Oxides written by Andrzej Stokłosa and published by CRC Press. This book was released on 2021-04-08 with total page 319 pages. Available in PDF, EPUB and Kindle. Book excerpt: Structure and Concentration of Point Defects in Selected Spinels and Simple Oxides presents diagrams and numerical data of important properties of spinels and oxides based on experimental results published in the literature. The values of many parameters presented can be used for optimization of preparation of new systems, to predict the practical properties of these systems. Applications include electronic devices, new metallic alloys with improved corrosion resistance, new ceramic materials, and novel catalysts, particularly for oxygen evolution and reduction reactions. Organized into four comprehensive parts, the authors present the problem of the structure and concentration of ionic and electronic defects in magnetite and hausmannite, pure and doped with M3+ cations, and in spinels exhibiting magnetic properties and high electric conductance. Additional Features include: Includes 236 figures presenting equilibrium diagrams of point defects and other useful details related to stoichiometric and nonstoichiometric spinels and oxides. Details novel methods of calculation of equilibria involving point defects. Collects scattered data published in nearly 500 original articles since the 1950s on spinels and oxides in one useful volume. Building upon the data presented, this book is an indispensable reference for material scientists and engineers developing new metal or oxide-based systems can easily calculate other useful parameters and compare the properties of different materials to select the best candidates for an intended use.

Author : Andrzej Stokłosa
Publisher : CRC Press
ISBN 13 : 1000352900
Total Pages : 626 pages
Book Rating : 4.00/5 ( download)

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Download or read book Structure and Concentration of Point Defects in Selected Spinels and Simple Oxides written by Andrzej Stokłosa and published by CRC Press. This book was released on 2021-04-09 with total page 626 pages. Available in PDF, EPUB and Kindle. Book excerpt: Structure and Concentration of Point Defects in Selected Spinels and Simple Oxides presents diagrams and numerical data of important properties of spinels and oxides based on experimental results published in the literature. The values of many parameters presented can be used for optimization of preparation of new systems, to predict the practical properties of these systems. Applications include electronic devices, new metallic alloys with improved corrosion resistance, new ceramic materials, and novel catalysts, particularly for oxygen evolution and reduction reactions. Organized into four comprehensive parts, the authors present the problem of the structure and concentration of ionic and electronic defects in magnetite and hausmannite, pure and doped with M3+ cations, and in spinels exhibiting magnetic properties and high electric conductance. Additional Features include: Includes 236 figures presenting equilibrium diagrams of point defects and other useful details related to stoichiometric and nonstoichiometric spinels and oxides. Details novel methods of calculation of equilibria involving point defects. Collects scattered data published in nearly 500 original articles since the 1950s on spinels and oxides in one useful volume. Building upon the data presented, this book is an indispensable reference for material scientists and engineers developing new metal or oxide-based systems can easily calculate other useful parameters and compare the properties of different materials to select the best candidates for an intended use.

Author : Ø. Johannesen
Publisher : Elsevier
ISBN 13 : 1483291014
Total Pages : 412 pages
Book Rating : 4.17/5 ( download)

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Download or read book Selected Topics in High Temperature Chemistry written by Ø. Johannesen and published by Elsevier. This book was released on 2017-01-31 with total page 412 pages. Available in PDF, EPUB and Kindle. Book excerpt: The properties of materials at high temperature play a vital role in their processing and practical use. The real properties of materials at elevated temperatures are very often governed by defects in their structure. Lattice defects may consist of point defects like vacancies, interstitial atoms or substituted atoms. These classes are discussed in general and specifically for oxides, nitrides, carbides and sulfides. Defect aggregates, shear structures and adaptive structures are also described. Special attention is paid to hydrogen defects which seem to play an important role in several materials.Defects in solids lead to transport properties such as diffusion and conductivity. These themes are thoroughly treated in this book, with examples from various materials being provided. Special attention is paid to the transport properties of grain boundaries. In high temperature corrosion and other types of oxidation, the diffusion of atoms through the reaction products is often the rate limiting step of the reaction. This book takes the reader from the theoretical treatment of defects to applications in high temperature corrosion. Reactions between metals and pure oxygen lead to the formation of oxides on the surface, and the reaction rates may often be related to the diffusion coefficients of the oxide. However, in practical use alloys are subjected to other severe gaseous atmospheres which may often lead to accelerated attack on the material. The severest condition, namely where a salt deposit is combined with oxidizing gases, is called hot corrosion. This and other types of corrosion are also covered. Finally, a chapter is devoted to the prevention of corrosive attack on materials by the addition of rare earth metals.The book has been published in honour of Professor Per Kofstad on the occasion of his 60th birthday. Professor Kofstad has for many years been active in the field of high temperature chemistry in all its aspects, from basic and theoretical work to its application in high temperature corrosion of metals and alloys. The various chapters have been contributed by his friends and colleagues, all of whom are international experts in the field.

Author : Martin S. Seltzer
Publisher : Springer
ISBN 13 :
Total Pages : 640 pages
Book Rating : 4.66/5 ( download)

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Download or read book Defects and Transport in Oxides written by Martin S. Seltzer and published by Springer. This book was released on 1974-10 with total page 640 pages. Available in PDF, EPUB and Kindle. Book excerpt: DEFECTS AND TRANSPORT IN OXIDES is the proceedings of the eighth Battelle Colloquium in the Materials Sciences, held in Columbus and Salt Fork, Ohio, September 17-22, 1973. It took as its theme the relationship between defects and transport of both mass and charge in oxides. Applications of defect-controlled transport to a number of important processes in oxides also were covered. In selecting this topic, the Organizing Committee thought that 1973 was timely to bring together the leading theoretical and experimental researchers in the oxide transport field to review its status in a critical way, and to consider current major research directions and how research in the future might be guided into fruitful areas. The meeting was highlighted by the presentation of several papers which suggest that major advances in our understanding of transport in oxides appear to be imminent. These papers dealt with the results of new theoretical approaches whereby the energies and configurations of defects may be calculated, and with new experimental techniques for indirectly observing these defects, previously thought to be below the limits of experimental resolving power. Other papers, dealing with the application of defect chemistry to technological processes, served to demonstrate the successes and to point out yet unresolved problems associated with ix x PREFACE understanding the chemistry of imperfect crystals.

Author : Vladislav Sadykov
Publisher : Walter de Gruyter GmbH & Co KG
ISBN 13 : 3110587777
Total Pages : 255 pages
Book Rating : 4.77/5 ( download)

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Download or read book Heterogeneous Catalytic Redox Reactions written by Vladislav Sadykov and published by Walter de Gruyter GmbH & Co KG. This book was released on 2019-10-21 with total page 255 pages. Available in PDF, EPUB and Kindle. Book excerpt: The current book brings together cutting-edge research in the area of heterogeneous catalytic redox processes. The first part of the book covers the catalytic properties of transition metal oxides and the techniques for catalysts preparation, such as mechanochemistry, plasmochemistry, hydrothermal treatment, etc. Further the authors focus on mechanisms of heterogeneous redox reactions followed by the overview of industrial applications.

Author : Stephen D. Cramer
Publisher :
ISBN 13 :
Total Pages : 1190 pages
Book Rating : 4.34/5 ( download)

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Download or read book Corrosion written by Stephen D. Cramer and published by . This book was released on 2003 with total page 1190 pages. Available in PDF, EPUB and Kindle. Book excerpt: The first book in a two-volume revision of the 1987 Metals Handbook, 9th edition, addresses the needs of the global technical community for current information. Chapters on fundamentals cover the theory of aqueous and gaseous corrosion from thermodynamic and kinetic perspectives, while chapters on forms of corrosion tell how to recognize different types and the forces that influence them. Testing and evaluation methods are addressed as are methods of protection and topics related to redesigning for corrosion control and prevention. A section on tools for the corrosionist provides conventions and definitions, information sources and databases, and information on analytical instruments. The editors are affiliated with the Albany Research Center, US Department of Energy. Annotation :2004 Book News, Inc., Portland, OR (booknews.com).

Author :
Publisher :
ISBN 13 :
Total Pages : 710 pages
Book Rating : 4.39/5 ( download)

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Download or read book Diffusion and Defect Data written by and published by . This book was released on 1996 with total page 710 pages. Available in PDF, EPUB and Kindle. Book excerpt:

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Publisher :
ISBN 13 :
Total Pages : 576 pages
Book Rating : 4.08/5 ( download)

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Download or read book Scientific and Technical Aerospace Reports written by and published by . This book was released on 1991 with total page 576 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Author :
Publisher :
ISBN 13 :
Total Pages : 1390 pages
Book Rating : 4.15/5 ( download)

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Download or read book INIS Atomindeks written by and published by . This book was released on 1986 with total page 1390 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Author : Richard J. D. Tilley
Publisher : John Wiley & Sons
ISBN 13 : 047038073X
Total Pages : 549 pages
Book Rating : 4.34/5 ( download)

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Download or read book Defects in Solids written by Richard J. D. Tilley and published by John Wiley & Sons. This book was released on 2008-10-10 with total page 549 pages. Available in PDF, EPUB and Kindle. Book excerpt: Provides a thorough understanding of the chemistry and physics of defects, enabling the reader to manipulate them in the engineering of materials. Reinforces theoretical concepts by placing emphasis on real world processes and applications. Includes two kinds of end-of-chapter problems: multiple choice (to test knowledge of terms and principles) and more extensive exercises and calculations (to build skills and understanding). Supplementary material on crystallography and band structure are included in separate appendices.