1.

Record Nr.

UNINA9910789587803321

Titolo

Diffusion and thermodynamics of materials : D&T '06 : proceedings of the 9th Seminar on Diffusion and Thermodynamics of Materials, Brno, Czech Republic, September 13-15 2006 / / edited by J. Čermák and I. Stloukal

Pubbl/distr/stampa

Durnten-Zurich : , : Trans Tech Publications Ltd., , [2007]

©2007

ISBN

3-03813-144-X

Descrizione fisica

1 online resource (252 p.)

Collana

Defect and diffusion forum, , 1012-0386 ; ; volume 263

Altri autori (Persone)

ČermákJ (Jiří)

StloukalI (Ivo)

Disciplina

536.7

Soggetti

Diffusion

Materials - Thermal properties

Thermodynamics

Lingua di pubblicazione

Inglese

Formato

Materiale a stampa

Livello bibliografico

Monografia

Note generali

Description based upon print version of record.

Nota di bibliografia

Includes bibliographical references and indexes.

Nota di contenuto

Diffusion and Thermodynamics of Materials; Table of Contents; Interdiffusion Data in Multicomponent Alloys as a Source of Quantitative Fundamental Diffusion Information; Diffusion and Phase Transformations in Multi-Component Systems; From Phase Equilibria to Transformation Dynamics; Metastable Phase Formation in Multi-Component Aluminium Alloys; Atomic Migration in Bulk and Thin Film L10 Alloys: Experiments and Molecular Dynamics Simulations; Self-Diffusion in Covalent Amorphous Solids - A Comparative Study Using Neutron Reflectometry and SIMS

Spatially Periodic Formation of Nanoparticles in Metal-Doped GlassesAtomic Motion and Diffusion Mechanism of Hydrogen in Amorphous Ceramics of the System Si-B-C-N; NGR Investigation of Grain-Boundary Diffusion in Poly- and Nanocrystalline Nb; Interfacial Interaction and Diffusion in Binary Systems; Collective and Tracer Diffusion via a Defect Cluster in LSGM; Mechanism and Kinetics of Plasma Nitriding of the Nb-Alloyed PM Tool Steel; Effect of Fe Addition on Ordering Kinetics in Ni3Al1-xFex System. Monte Carlo Simulation



The Thermodynamic Database for the Development of Modern Lead-Free SoldersThermodynamic Properties of Liquid Binary Transition-Metal Alloys in the Bretonnet-Silbert Model; Steam Oxidation Behaviour of Ni-Based Single Crystalline Superalloy for the Advanced Gas Turbine; The Effect of Oxide Cracks on Hydrogen Ingress in ZrO2; Kinetic and Thermodynamic Aspects of High-Temperature Oxidation of Selected Ti-Based Alloys; The BFS Method Combined with Chemical Cluster Interactions for the Study of Order-Disorder Transitions; Thermodynamic Aspects of Diffusion Paths in Ternary Systems

The Influence of Thermodynamic Properties of Alloys on Effective Interdiffusion Coefficients in Ternary SystemsIron-Based Nanocomposite Synthesised by Microwave Plasma Decomposition of Iron Pentacarbonyl; Diffusion of Carbon and Manganese in Fe-C-Mn; Tracer Diffusion of Molybdenum in Crystallized Fe79-yMo8Cu1B12+y Alloy; Zn Diffusion in Binary Base of Light Mg-Al Alloys; Simulation of Precipitates Evolution in Steels; Surface Diffusion and Island Growth; Diffusional Growth Kinetics of Boride Layers at the 13% Cr Steel Interface with Amorphous Boron; Diffusion of Zinc in Two-Phase Mg-Al Alloy

Microstructural Stability of Dissimilar Weld Joint of Creep-Resistant Steels with Increased Nitrogen Content at 500 - 900 °CDiffusion in the Presence of Twin Boundaries; Grain Boundary Self-Diffusion in Nickel; Study of Kirkendall Effect in Ni/Ni3Al Welded Joint after the High Temperature Annealing; Diffusion in Transition Metal Diborides - An Overview; Carbon and Nitrogen Activities of Materials of Weld Joints; Study of Reaction Diffusivity in the Copper-Indium-Tin Ternary System; Analysis of the Rate of Oxidation of the Arema Steel at High-Temperature; Keywords Index; Authors Index

Sommario/riassunto

The diffusion of atoms is an inherent feature of matter, and the rules which describe the phenomenon are important from both the purely practical and the theoretical perspectives: it is a major rate-controlling process in phase transformations, crystal growth, recrystallization and recovery, creep, sintering, surface treatment and many other situations. Being typically a non-equilibrium macroscopic phenomenon, diffusion can be properly described in terms of the thermodynamics of irreversible processes. At the same time, phenomenological diffusion characteristics represent the mean values of mi