3-DIMENSIONAL COMPUTER-SIMULATION FOR THE TENSILE DEFORMATION OF AMORPHOUS IRON

被引：25

作者：

YAMAMOTO, R

MATSUOKA, H

DOYAMA, M

机构：

[1] Department of Metallurgy and Materials Science, Faculty of Engineering, University of Tokyo

来源：

PHYSICA STATUS SOLIDI A-APPLIED RESEARCH | 1979年 / 51卷 / 01期

关键词：

D O I：

10.1002/pssa.2210510117

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Using Johnson's potential, a computer simulation of tensile deformation is made on a realistic model of amorphous iron with free surface. The internal atomic movements are analyzed by the changes of the mean energy per atom, the mean atomic displacement between given strains, and the projection of all the displacement vectors onto a given plane. A slip‐like correlated avalanche motion of atoms is observed during the plastic deformation. Copyright © 1979 WILEY‐VCH Verlag GmbH & Co. KGaA

引用

页码：163 / 172

页数：10

共 18 条

[1] SERIALLY DEPOSITED AMORPHOUS AGGREGATES OF HARD SPHERES [J].