Diffusion and Diffusional Phase Transformations in Alloys.

Intro -- Diffusion and Diffusional Phase Transformations in Alloys -- Committees, Organizers -- Preface -- Table of Contents -- Section 1 - Diffusion and Reactions -- Silicide Formation Reactions in a-Si/Co Multilayered Samples -- Lateral Diffusion Spreading of Two Competitive Intermetallic Phases over Free Surface -- Theoretical Analysis and Atomistic Modelling of Diffusion and Stability of Pure Element Hollow Nanospheres and Nanotubes -- Effect of Substrate Temperature on the Different Diffuseness of Subsequent Interfaces in Binary Multilayers -- Modeling of Diffusion Saturation of (α + β) Titanium Alloys by Nitrogen in the Rarefied Medium -- Suppression Criterion of the Phase Growth Based on Extremal Principles of Nonequilibrium Thermodynamics -- Model of Lateral Growth Stage during Reactive Phase Formation -- Coupling of Electromigration and Non-Equilibrium Vacancies in Reactive Phase Growth -- Section 2 - Driven Systems -- Mechano-Chemistry -- Interdiffusion in Solid Solutions -- Models of Mutual Solubility Increasing under the Pulse Loading -- Cluster Dynamics Simulation of Reactor Pressure Vessel Steels under Irradiation -- The Ageing of Beryllium Bronze in the Pulse Magnetic Field -- The Influence of Ti and Zr on the Diffusion of Isotope 63Ni in the Iron Surface Layer at Electric-Spark Alloying in Carbon Containing Environment -- Effect of an Impulse Loading on Localization of Diffusing Atoms in Metals -- Section 3 - General Problems of Diffusion -- Atomic Mechanism of Carbon Diffusion in Cementite -- Extended 'Five-Stream' Model for Diffusion of Implanted Dopants in Silicon during Ultra-Shallow Junction Formation in VLSI Circuits -- Atomic-Migration-Controlled Processes in Intermetallics -- Dependence of Diffusion Paths on Thermodynamic Factors in Ternary Systems -- Simulation of Pressure Effects on Self-Diffusion in BCC Metals.

The Effect of Point Defects Interaction on Hydrogen Atom Diffusion in FCC- and BCC-Metals -- Section 4 - Structural &amp -- Phase Transformations -- Numerical Simulation of Precipitates Evolution in Iron-Based Alloys -- The Analysis of the Selective Oxidation of Multicomponent Alloy -- Complex Phase Behavior of Systems with Negative Curvature Potentials -- 3D Monte Carlo Simulation of Phase Separation Kinetics in a Binary Metallic Alloy with Vacancy Mediated Diffusion: Effect of Initial Supersaturation -- Size-Induced Freezing Effect in Monte-Carlo Simulations of Phase Separation Kinetics in Nanoparticles -- Diffusion during Powder Metallurgy Synthesis of Titanium Alloys -- Composition Fluctuations in the Ostwald Ripening -- Kinetic and Thermodynamic Precipitation Parameters of the Pb-Sn Solid Solutions -- Section 5 - Surface and Grain Boundary Diffusion -- Surface Diffusion in Coadsorbed Layers with Different Mobilities of Adsorbates: (Li +Dy) on Mo(112) and (Li+Sr) on W(112) -- Modelling of the Formation of Pd-Ni Alloy Nanoparticles by Interdiffusion -- Generalization of Fisher Model for Periodically Non-Uniform Grain Boundary -- Reactionary Interaction as the Basis of Occurrence Heterogeneity Diffusion Properties Grain Boundaries in Polycrystalline Silver -- Keywords Index -- Authors Index.

Selected, peer reviewed papers from the 4-TH INTERNATIONAL WORKSHOP DIFFUSION AND DIFFUSIONAL PHASE TRANSFORMATIONS IN ALLOYS, DIFTRANS- 2007, 16-21 July 2007, Sofiyivka (Uman'), Cherkasy region, Ukraine.

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