Kedves / Beke Diffusion in Metals and Alloys (DIMETA 88)

Erscheinungsjahr 1990
ISBN: 978-3-0357-0643-7
Verlag: Trans Tech Publications
Format: PDF
Kopierschutz: 0 - No protection

E-Book, Englisch, 1610 Seiten

Following the successful conference of 1982, DIMETA 88 brought together 170 scientists from 20 countries to discuss and review recent advances in the field.

Autoren/Hrsg.

Kedves, F.J.

Beke, D.L.

Inhaltsverzeichnis

Preface
The Random Walk Calculation of Diffusion Rates: A Generalisation
Behaviour and Properties of Thermal and Irradiation Induced Point Defects in Concentrated Alloys
Vacancy Concentration in fcc Alloys
Diffusion in bcc Metals and Alloys and Its Relation to Lattice Dynamics
Tracer Atom Motions in Lead-Indium Alloys
Diffusion Mechanisms in Metals
Diffusion Kinetics and Isotope Effect in Ordered Alloys
Diffusion and Isotope Effects for Diffusion in Transition Metals

Mass Effect of Diffusion; Recent Experimental Advances
Simulation of Diffusion in Solids
Theoretical Background of Empirical Laws for Diffusion
On the Diffusion Mechanism in the bcc Phase of the Group 4 Metals
Diffusion under High Pressure
Diffusion in Amorphous Alloys
Diffusion in Nanocrystalline Materials

Diffusion in Ceramic Oxides
Diffusion in Transition Metal Sulphides
Diffusion in Covalent Solids
The Problem of "Identical" Particles and Description of Homodiffusion in the Onsager's Theory of Irreversible Processes
Diffusion and Disorder in Solids
Jump Frequency Analysis of Impurity Diffusion in a Computer Experiment
Non-Equilibrium Constant Temperature Molecular Dynamics Study of the Atomic Diffusion in Glasses
The Correlation Factor for Self-Diffusion in Square and Cubic Lattices with First, Second and Third Neighbour Jumps
Diffusion in Liquid Alloys under Microgravity
Theory of Incoherent Hydrogen Diffusion in bcc Metals
Statistical Mechanical Theory of Interstitial Diffusion Quantum Isotope Effect for Hydrogen Diffusion in Metals
Vacancies, Interstitials and Crowdions

Hydrogen Absorption and Diffusion in Pd and Pd80Cu20
Diffusion and Trapping of Hydrogen in Vacancies in Platinum Studied by PAC
Nuclear Microanalysis and Progress in the Research of the Interstitial Atom Diffusion in Metals
Search for Anomalously Fast Diffusion in alpha-Ti and alpha-Zr with Mössbauer Spectroscopy
Anomalously Fast Diffusion of Fe in beta-ZrNb Alloy

The Regularities of the Diffusion Processes in the Close Packed Phases of the Anomalous Metals
High Temperature Diffusion Mechanism in bcc Metals
Massive Out-Diffusion of Fe from Dilute Zr(Fe )Alloys
Calculation of the Temperature Dependence of the Vacancy Migration Energy in Tungsten
Volume Diffusion of Ag-110m in alpha-Zr Single Crystals
The Mechanism of Self-Diffusion in alpha-Zirconium
Fast Impurity Diffusion in Single Crystal alpha-Titanium
The Constant Magnetic Field Diffusion of Aluminium and Nickel in alpha-Iron
Diffusion of Au, Fe and Zn in Aluminium under Hydrostatic Pressure
Activation Volumes of Impurity Diffusion in Silicon
Effect of Hydrostatic Pressure on the Diffusion of Gold in Copper in the Low-Temperature Regime
Isotope Effect for Iron Diffusion in Aluminium
Isotope Effect for Diffusion of Cobalt in an Iron-12 at.% Cobalt Alloy
Diffusion and the Isotope Effect for Diffusion of Homovalent Impurities - Molybdenum and Chromium - in Tungsten Single Crystals
Impurity-Diffusion of Copper in Aluminum
Diffusion of Implanted Te and Se in Noble Metals
Determination of Vacancy Jump Frequency Ratios in Dilute AuSn Alloys
Fe Diffusion in Zr-Phase Transformation Effects
Diffusion in Random Concentrated Alloys: An Effective Field Approach

Kinetics of Local Ordering and Self-Diffusion in Concentrated Ni-Al Alloys
Diffusion and Disorder in Intermetallic Compounds
Short Range Order Kinetics and Vacancy Behaviour in Au25 at.%Ag
SRO-Effects in alpha-AgSn, Investigated by Resistivity Measurement
Short-Range Ordering Kinetics and Point Defect Properties in gamma-FeNiCr Solid Solutions
Self-Diffusion and Isotope Effect of Cobalt in Intermetallic Compound Co3Ti
Ni63 Bulk Diffusion in Zr-20%Nb
Non-Linear Arrhenius Behaviour of Diffusion Coefficients in Irradiated Nickel and Copper
Kinetics of Short Range Order Formation in Au-Pd under 3 MeV Electron Irradiation
Contribution of Interstitials and Vacancies to Atomic Diffusion in Electron-Irradiated Austenitic Fe9Cr16Ni75 Alloys
Element Redistribution in Electron-Irradiated Austenitic Alloys
Diffusion in Metal-Metalloid Glasses
Atomic Transport in Nanocrystalline Materials
Diffusion in Nanocrystalline Copper
Diffusion of Ti Atoms in Ni-Si-B Metallic Glass
Diffusion of Au Atoms in Ni-Si-B Metallic Glass
Diffusion and Vacancy Impurity Interaction in Dilute fcc Alloys
Tracer Grain-Boundary Diffusion in Polycrystals
Self-Diffusion along Dislocations and in the Lattice of alpha-Iron
Diffusion Processes and Their Modifications in Some Pb-Sn-Cu Alloy Solders
High-Resolution Autoradiography. Diffusion Study along Intercrystalline Boundaries
Individual Grain Boundary and Phase Boundary Diffusion
Grain Boundary Diffusion and Grain Boundary Phase Transformations
Solute Grain Boundary Segregation Effect on Grain Boundary Diffusion
A Gamma Resonance Spectroscopy Study of the Structure, Electronic and Dynamic Properties of Grain Boundaries in Metals
Dislocation Spreading and Grain Boundary Diffusion
Point Defect Diffusion Enhanced by the Stress Field of Moving Dislocations
Diffusion Induced Grain-Boundary Migration-DIGM
Diffusion Induced Recrystallization in Nickel-Copper Diffusion Couples
Mechanisms for Grain Boundary Migration
Diffusion along Migrating and Stationary Boundaries
Grain Boundary Diffusion Data: Some General Problems
Intercrystalline Diffusion of Gold in Silver
Grain Boundary Self- and Impurity (In, Sn, Sb, Te) Diffusion in Nickel over Large Temperature Ranges
Grain Boundary Diffusion of "Fast Diffusing" Solutes in Lead
Super Fast Impurity Grain Boundary Diffusion in alpha-Zirconium
Critical Behaviour of Grain Boundary Diffusion Near the Curie Point in Iron-Silicon Alloy
The Mechanism of Grain Boundary Diffusion in Condition of Nonequilibrium State of Structure
Diffusion of Helium along Grain Boundaries during Irradiation
Grain Boundary Self-Diffusion in Silver Bicrystals
Zink Diffusion along Individual Grain Boundaries in Aluminium
Calculation of the Correlation Factor for Pipe Diffusion via Vacancy Mechanism
Diffusion Parameters, Grain Boundary Structure and Diffusion Mechanism in the Vicinity of the S 5 Coincidence Misorientation in Copper
Properties of Tilt Boundaries in Tin and Tin-Sodium Alloys in the Vicinity of the Special Boundary-General Boundary Transformation
Zr95 Diffusion along alpha/beta Interphase Boundaries in Zr 2.5 % Nb
On the Influence of Dislocations on Diffusion and Solubility of Impurities in Metals
Low Temperature Volume and Dislocation Diffusion of Homovalent Impurities in Tungsten
Interaction Mechanisms Between Diffusing Intrinsic Point Defects and Moving Dislocations
Grain Boundary Atomic Diffusion in the Model of Structurally Inhomogeneous Boundaries
Limited Effect of Gibbs Segregation in G.B. Diffusion Process from Diffusion and Segregation Measurements in Ag(Ni) Alloys
Kinetics of Impurity Segregation on Crystalline Boundaries
Bicrystal Studies of Diffusion Induced Grain Boundary Migration in Cu/Zn
DIGM in Dispersion Strengthened Tungsten?
Grain Growth Texture Development in Ni Coated Fe3%Si as Effect of Grain Boundary Diffusion
Grain Boundary Role in Phase Formation Caused by Diffusion from Surface
The Evaluation of the Diffusion Activity of Migrating Grain Boundaries by the Discontinuous Decay Kinetics in the Nickel Superalloy
On the Effect of High Pressure on the Grain Boundary Structures Formed during Recovery of Aluminium
Diffusion Accelerated Grain Boundary Sliding in Zinc Bicrystals
Mutual Diffusion in Multicomponent Systems
Effect of Low Pressures on Interdiffusion

Reactive Diffusion
Short-Range Ordering in Relation to Point Defects and Phase Transitions
Effect of Magnetic Transition on Diffusion
Diffusion Controlled Brittle Fracture at Elevated Temperatures
Diffusion in Highly Defected Solids
Oxygen Diffusion in High-Tc Superconductors
The Structure-Dependence of Diffusion Barriers in Oxides and in NiO Grain Boundaries
An Example of the Dependence of Diffusional Boundary Conditions on Stress: Two-Particle Ostwald Ripening
Reaction Kinetics and Electromigration Threshold in Aluminium Thin Films
Electromigration in Thin Films
Self-Organization by Diffusion-Controlled Reactions in Irradiated Materials
Solid State Amorphizing and Other Structural Transformations by High Energy Ball Milling the Role of Diffusion
Diffusional Creep
Diffusion Creep in Ceramics: A Comparison with Metals
Basic Questions of Sintering
Interdiffusion in Binary Aluminium Alloys and Atom Size Effects
Interdiffusion in the alpha Solid Solution of Al-Cu-Mg System
Observations of the Continuous Kirkendall Effect
Solid Solubility Changes in Aluminium Base Binary Alloys under High Pressure Measured by Diffusion Couple Method
Multicomponent Effects in Alloy Diffusion
Measurement of the Kirkendall Marker Shift by the Parallel Inert Foil Method
Lateral Mass Flows during Binary Diffusion
Interdiffusion of Mn and Mo in Austenitic Stainless Steels
Interdiffusion in the V3Si-Cr3Si-System
Layer Growth of beta-Ti Phase in Binary Reaction Diffusion Couples of Ti with Other Metals
Diffusion Phenomena in Thin Films of High Temperature Superconductors of the Y-Ba-Cu-O System
Thermal Stability of a Ni(Cr,Al)-TiC "In Situ" Composite
Ionic Transport in Mixed Sodium Rubidium Aluminogermanate Glass
The Study of the Structural Relaxation of an Amorphous Ni-P Alloy with the X-Rays Small Angle Scattering Method
Preparation of Micro-Heterogenized Glasses by Sintering Fine-Grained Glass Powder
Synthesis of Amorphous Co-Nb Alloy Powders by Mechanical Alloying
Simultaneous Diffusion of Charged Impurities in Semiconductors under Consideration of the Built-In Field
Effect of Stress and Macroscopic Deformation Caused by Interdiffusion on the Growth of Intermetallic Layers
Creep and Bulk Diffusion in Equiatomic beta Ag-Zn and beta Ag-Cd
Interdiffusion between Y-Ba-Cu-O Thin Films and Substrate Materials
Lattice and Grain Boundary Diffusion in Bulk Silicides: Case of Ni2Si
Oxidation and Decarburization of Fe-Cr-C Steels at High Temperatures
Carbon Redistribution in Austenitic Steel Weldments - General Solution
The Influence of Ni-Barrier on Carbon Redistribution in the Steel Weldments
Computer Simulation of Carbon Distribution in the Carburization Process
Diffusion of Si in bcc- and fcc-Fe
Activation Energy of Superplastic Deformation Processes in Aluminium Alloys
The Mechanism of Superplastic Deformation with High Activation Energy
The Influence of some Alloying Elements on the Grain Boundary Relaxation of Aluminium
Diffusion Processes in Low-Frequency Internal Friction of Crystalline Argon, Neon and Hydrogen
The Mechanism and Kinetics of Diffusion in Process of Discontinuous Precipitation and Dissolution in Aged AlZn Alloys
Utilization of Diffusion Parameters for the Optimization of Heat-Treatment Processes of Aluminium Alloys
SRO Relaxation in NiAl Alloys
Anisothermal Resistometric Studies of the Phase Transformations in the Al-39%Zn Alloy
The Studies of the Eutectoidal Decomposition of Al-59at.%Zn at the Temperatures Close to the Critical Temperature
Resistometric Studies of the Short Range Order in Ni-10at.%Mo
Temperature Dependence of Electrical Resistivity of Ni3Mn due to Short Range Ordering Process
Decomposition of the Supersaturated Solid Solution in Dilute AlSc Alloys
The Diffusion of Carbon in Non-Stoichiometric Carbides
Possible Connection of Thermal Expansion and Luminescence of GaP:N, S Epilayers with Sulphur Diffusion to Dislocations
The Interaction between SiC and Ni or Fe
Diffusion of Elements in Heat-Resisting Steels during Annealing in Molten Barium Chloride
Diffusion and Phase Transformations in Transition Metal Oxides
X-Ray Diffraction Studies of Interdiffusion in InP-GaP Powder Blends
Interdiffusion of Alkaline Earth Cations in Their Titanates
Diffusional Growth of Scales with Variable Composition
The Theory of Multiphase Scale Formation on Metal
On the Effect of Oxide Particles Redistribution during the High Temperature Oxidation of Dispersion-Strengthened Alloys