Intrinsic Disclinations as Dislocation Sources and Sinks in Surface Crystals
作者:
W. F. Harris,
L. E. Scriven,
期刊:
Journal of Applied Physics
(AIP Available online 1971)
卷期:
Volume 42,
issue 9
页码: 3309-3312
ISSN:0021-8979
年代: 1971
DOI:10.1063/1.1660731
出版商: AIP
数据来源: AIP
摘要:
An intrinsic disclination (necessarily a wedge disclination) in a surface crystal can act as a source of or sink for dislocations. In so acting the disclination suffers a displacement. An equation is obtained which relates the displacement to the Burgers vectors of dislocations produced or annihilated. Examples involving disclinated square and hexagonal lattices are presented.
点击下载:
PDF
(244KB)
返 回