Journal Article10.1016/0040-6090(75)90244-8
Diffusion correlation in random alloys
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TL;DR: In this paper, a Monte Carlo simulation of the solid state diffusion process in random binary alloys has been performed on a computer array of A and B atoms, coded in the relevant cubic symmetry.
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About: This article is published in Thin Solid Films. The article was published on 01 Jan 1975. The article focuses on the topics: Random walk & Atomic diffusion.
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Citations
Self-diffusion in austenitic Fe-Cr-Ni alloys
TL;DR: In this article, the activation enthalpies for diffusion of the major constituents in any one alloy are quite close to each other, and no correlation is found between swelling under irradiation and the diffusion behavior of major constituents.
299
A self-consistent theory of matter transport in a random lattice gas and some simulation results
TL;DR: In this article, a self-consistent decoupling of the associated hierarchy of kinetic equations for time-dependent correlation functions is employed for non-tracer coefficients in a simple cubic binary random lattice gas.
113
Point defects and transport properties of binary and ternary oxides
TL;DR: In this paper, point defects and transport properties of binary and ternary oxides containing transition metals are discussed on the basis of experimental data on nonstoichiometry, cation tracer diffusion, point defect diffusion, electrical conductivity and on parabolic scale growth.
86
Computer simulation of phenomenological coefficients for atom transport in a random alloy
A. R. Allnatt,E. L. Allnatt +1 more
TL;DR: In this paper, a Monte Carlo simulation of a system at thermodynamic equilibrium is used to calculate the phenomenological coefficients LAA, LBB, and LAB =LBA for a random f.c.c. alloy of components A and B with a very small concentration of vacancies.
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References
Über die von der molekularkinetischen Theorie der Wärme geforderte Bewegung von in ruhenden Flüssigkeiten suspendierten Teilchen
TL;DR: In el marco del Proyecto subvencionado by the Fundación Antorchas (FAN) as discussed by the authors, el material was digitalizado, e.g., en la Biblioteca del Departamento de Fisica de la Facultad de Ciencias Exactas de la Universidad Nacional de La Plata.
Diffusion and the Kirkendall shift in binary alloys
TL;DR: In this paper, a new equation for the intrinsic diffusion coefficients, Kirkendall shift, and interdiffusion coefficient in binary alloys is obtained. But the appearance of cross terms and additional diagonal terms in the general thermodynamic equations is discussed.
258
Correlation Factors for Diffusion in Nondilute Alloys
TL;DR: In this article, correlation factors for diffusion in binary and multicomponent alloys are calculated for a random-alloy model with diffusion by a vacancy mechanism, where both atoms and vacancies follow correlated walks and the atom correlation factors are influenced by the nonrandom motion of the vacancies.
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