COMPUTER-SIMULATION OF ATOMIC-STRUCTURE OF CU57ZR43 AMORPHOUS ALLOY
COMPUTER-SIMULATION OF ATOMIC-STRUCTURE OF CU57ZR43 AMORPHOUS ALLOY
复制标题
DOI：
10.1143/jpsj.48.1147
复制
发表时间：
1980-01-01
影响因子：
1.7
通讯作者：
TAKEUCHI, S
中科院分区：
文献类型：
--
作者：
KOBAYASHI, S;MAEDA, K;TAKEUCHI, S
通过对Cu 57 Zr 43金属-金属非晶合金中两种原子的随机定位和修正的Lennard-Jones 4-8势弛豫，在计算机上建立了一个非晶结构模型。在偏径向分布函数和密度方面，计算结果与实验结果符合得很好。进行Voronoi多面体分析，以检查所构建的模型的几何特征。
A model amorphous structure has been constructed in computer for a metal-metal amorphous alloy CU 57 Zr 43 through random positioning of the two species of atoms followed by relaxation using modified Lennard-Jones 4–8 potentials. The results agree well with experimental ones in the partial radial distribution functions and in the density. Voronoi polyhedra analysis was performed in order to examine geometrical characteristics of the constructed model.