Mass Transport Phenomena in Ceramics

ISBN-13: 9781468431520 / Angielski / Miękka / 2013 / 506 str.

A. Cooper

Opis

The Eleventh University Conference on Ceramic Science held at Case Western Reserve University fran June 3 - 5, 1974 was devoted to the subject of M: l.ss Transport Phenanena in Ceramics. ' his book follows closely the fonn of the oonference. While the active participation at the meeting was not reoorded, it is clear that many of the contributors have benefited fran the ranarks, suggestions, and criticisms of the participants. Fur- thennore, the session chainnen -- Delbert Day (Univ. of Missouri), WU. IaCourse {AlfrErl Univ.), W. Richard ott (Rutgers Univ.), A.L. FriErlberg (Univ. of Illinois), v. Stubican (Penn. State Univ.), and R. Loehman (Univ. of Florida) -- successfully kept the meeting to a reasonable schedule, but also stimulated the lively discussion. The book divides naturally into four sections, focusing on correlation and ooup1ing effects in diffusion in ionic materials, understanding of fast ion transport, diffusion and electrical con- ductivity in crystalline and glassy oxides and applications of diffusion to oxidation and other processes of current interest. The editors have benefited fran the cheerful help and assis- tance of many people. -1rs. Karyn P1etka typed the entire manu- script with unusual accuracy and tolerance. Mr. MakmJd E1Lei1, Ajit Sane, Leslie M: l.jor and Ms. Jenny Sang provided the subject index. The authors have been cooperative and understanding and we ack.now1Erlge our enjoyment in working with them.

Spis treści

Correlation and Coupling Effects in Diffusion in Ionic Materials.- Non-Random Diffusion in Ionic Crystals.- Correlation Effects in Ionic Transport Processes.- Correlation and Isotope Effects for Cation Diffusion in Simple Oxides.- Coupling, Cross Terms, Correlation and Conduction.- Irreversible Thermodynamics in Materials Problems.- Oxygen Redistribution in UO2 Due to a Temperature Gradient.- The Thermodynamics of Diffusion Controlled Metamorphic Processes.- Multi-Component Spinodal Decomposition.- Fast Ion Transport.- Microstructural Aspects of Optimized Ion-Conduction in Solids.- Correlation Factor and Nernst-Einstein Relation in Solid Electrolytes.- Alkali Ion Transport in Materials of the Beta Alumina Family.- Ionic Conductivity of Doped Cerium Dioxide.- Low Temperature Oxygen Transport in Nonstoichiometric CeO2.- Self Diffusion Constant Measurement by Continuous-Wave Nuclear Magnetic Resonance.- Diffusion and Electrical Conductivity in Crystalline and Giassy Oxides.- On the Interpretation of Lattice Diffusion in Magnesium Oxide.- High Temperature Electrical Conductivity of Aluminum Oxide.- Concentration Dependent Diffusion of H+ in TiO2: Analysis of Electronic Effects in Ion Diffusion.- Measurement of Chemical Diffusion Coefficients in Non-Stoichiometric Oxides Using Solid State Electrochemical Techniques.- Comparison of Atom Mobility in Crystalline and Glassy Oxides.- Oxygen Diffusion in Liquid Silicates and Relation to Their Viscosity.- Silicon and Oxygen Diffusion in Oxide Glasses.- Alkali Ion Conductivity in Fused Silica.- Cation Migration in Electrode Glasses.- A Structural Model of Ionic and Electronic Relaxation in Glass.- Molecular Diffusion in Glasses and Oxides.- Applications of Diffusion to Oxidation and Other Processes of Current Interest.- Mass Transport Phenomena in Oxidation of Metals.- The High-Temperature Oxidation of Hot-Pressed Silicon Carbide.- Sintering of Silicon Carbide.- Determination of Phase Diagrams Using Diffusion Techniques.- Ambipolar Diffusion and Its Application to Diffusion Creep.- Crystal Growth and Glass Formation.- The Effect of Diffusion and Shear on Concentration Correlations in Binary Systems.- The Dissolution Kinetics of Lithiated NiO in Aqueous Acid Solutions.