DISLOCATION CHANNELING IN NEUTRON-IRRADIATED BETA-SIC

被引：4

作者：

SUZUKI, T

KITAMURA, K

MARUYAMA, T

ISEKI, T

机构：

[1] Tokyo Inst of Technology, Tokyo, Jpn, Tokyo Inst of Technology, Tokyo, Jpn

来源：

SCRIPTA METALLURGICA | 1986年 / 20卷 / 08期

关键词：

NUCLEAR REACTORS; THERMONUCLEAR - Containment Vessels - PLASTICITY;

D O I：

10.1016/0036-9748(86)90192-4

中图分类号：

TF [冶金工业];

学科分类号：

0806 ;

摘要：

Silicon carbide (SiC) has been selected as one of the candidate materials for the first wall of a fusion reactor. However, SiC lacks sufficient plasticity. The authors have found a trace of room temperature plasticity in transmission electron micrographs of heavily neutron-irradiated SiC in a form of plastic deformation in narrow bands, namely, dislocation channeling.

引用

页码：1147 / 1149

页数：3

共 8 条

[1]

Amelinckx S, 1979, DISLOCATIONS SOLIDS, V2, P67

[2]

Fuchs L.H., 1956, PHYS REV, V103, P1184

[3] A MODEL OF LATTICE HARDENING IN IRRADIATED COPPER CRYSTALS WITH EXTERNAL CHARACTERISTICS OF SOURCE HARDENING [J].