SIMULATION OF PLASTIC-DEFORMATION OF SMALL IRON AND COPPER SINGLE-CRYSTALS

被引：18

作者：

DOYAMA, M

机构：

来源：

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS | 1995年 / 102卷 / 1-4期

关键词：

D O I：

10.1016/0168-583X(95)00490-4

中图分类号：

TH7 [仪器、仪表];

学科分类号：

0804 ; 080401 ; 081102 ;

摘要：

Iron and copper small crystals were pulled until fractured by use of the molecular dynamics method. The pair potentials and embedded atom potentials were used to represent the interaction between atoms. Dislocations were created near the tip of the cracks. A very sharp yield stress was observed.

引用

页码：107 / 112

页数：6