STRUCTURE STUDY OF NI62NB38 METALLIC-GLASS USING REVERSE MONTE-CARLO SIMULATION

被引：28

作者：

PUSZTAI, L

SVAB, E

机构：

[1] HUNGARIAN ACAD SCI,SOLID STATE PHYS RES INST,POB 49,H-1525 BUDAPEST,HUNGARY

[2] L EOTVOS UNIV,THEORET CHEM LAB,H-1518 BUDAPEST 112,HUNGARY

来源：

JOURNAL OF NON-CRYSTALLINE SOLIDS | 1993年 / 156卷 / pt 2期

关键词：

Monte Carlo simulation - Nickel niobium alloys - Reverse Monte Carlo methods;

D O I：

10.1016/0022-3093(93)90108-A

中图分类号：

TQ174 [陶瓷工业]; TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

Three-dimensional particle configurations of Ni62Nb38 metallic glass were produced by reverse Monte Carlo simulation that are consistent with the three total coherent scattering functions obtained by isotopic substitution neutron diffraction measurement. From the configurations, local structure characteristics such as neighbour distribution functions and cosine distribution of bond angles were calculated. Significant differences were found between the microscopic environment of Ni and Nb atoms.

引用

页码：973 / 977

页数：5

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