MONTE-CARLO DETERMINATION OF SHORT-RANGE PARAMETERS FOR MULTICOMPONENT SOLID-SOLUTIONS

被引:1
|
作者
DIMITROV, VI
机构
[1] Bulgarian Acad of Sciences, Sofia, Bulg, Bulgarian Acad of Sciences, Sofia, Bulg
来源
PHYSICA STATUS SOLIDI B-BASIC RESEARCH | 1988年 / 145卷 / 01期
关键词
MATHEMATICAL STATISTICS - Monte Carlo Methods - SOLID SOLUTIONS - Order-Disorder;
D O I
10.1002/pssb.2221450103
中图分类号
O469 [凝聚态物理学];
学科分类号
070205 ;
摘要
Partial atom distribution functions and short-range order parameters are calculated for multicomponent (ternary) alloys on the face-centered cubic lattice. The Monte Carlo method is used to obtain estimates for these quantities for the first five coordination shells. The results are compared with those predicted by an approximate short-range order theory of multicomponent solid solutions and good agreement is observed between them.
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页码:65 / 72
页数:8
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