Selected Topics in High Temperature Chemistry

Defect Chemistry of Solids

Oivind Johannesen, Arnfinn G. Andersen (Herausgeber)

Buch | Hardcover

412 Seiten

1989
Elsevier Science Ltd (Verlag)
978-0-444-88534-0 (ISBN)

Infos

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.

Inhalt

Defects in Inorganic Compounds (D.M. Smyth). Defects and Diffusion in Metal Oxides (A. Atkinson). Similarities and Differences in Defect Dependent Properties of Transition Metal Sulphides and Oxides (S. Mrowec, J. Janowski). Hydrogen Defects in Inorganic Solids (T. Norby). Enhanced Ionic Conductivity in Inorganic Solids (O. Johannesen). Lattice and Grain-Boundary Diffusion Processes involved in the High-Temperature Oxidation and Sulfidation of Metals and Alloys (D.L. Douglass). Effects of Rare Earth Elements on the High Temperature Oxidation of Heat-Resisting Alloys (Y. Saito). Mechanisms of Oxidation and Sulfidation of High Temperature Alloys in H 2 -H 2 O-H 2 S Mixtures (H.J. Grabke et al.). Hot Corrosion of Materials (R.A. Rapp). Formation of the Compounds Fe 4 N and Fe 3 C via Gas-Metal Reactions and Derived Properties of these Compounds (G. Simkovich). Point Defect and Transport Properties in Carbides and Nitrides (Hj. Matzke). Subject Index.

Produkt-Details

• Reihe/Serie: Studies in Inorganic Chemistry
• Verlagsort: Oxford
• Sprache: englisch
• Themenwelt: Naturwissenschaften ► Chemie ► Physikalische Chemie
• ISBN-10: 0-444-88534-X / 044488534X
• ISBN-13: 978-0-444-88534-0 / 9780444885340
• Zustand: Neuware