MORPHOLOGY OF (01(1)OVER-BAR2) TWINS IN ZINC AND RELATED INTERFACIAL DEFECTS

被引：28

作者：

LAY, S ^{[1
]}

NOUET, G ^{[1
]}

机构：

[1] INST SCI MAT & RAYONNEMENT,ETUD & RECH MAT LAB,CNR,URA 1317,F-14050 CAEN,FRANCE

来源：

PHILOSOPHICAL MAGAZINE A-PHYSICS OF CONDENSED MATTER STRUCTURE DEFECTS AND MECHANICAL PROPERTIES | 1995年 / 72卷 / 03期

关键词：

D O I：

10.1080/01418619508243788

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The morphology of (01 (1) over bar 2) twins studied in Zn is described as well as interfacial defects. Twin boundaries are usually made up of three types of interface: straight parts parallel to the K-1 (01 (1) over bar 2) composition plane, growing parts involving a series of geometrically well defined steps separated by (01 (1) over bar 2) boundary portions and the tip which is shown to adopt a {0 (1) over bar 12}-type plane perpendicular to K-1. Defects associated with these three types of boundary are analysed. Particular attention is paid to twinning dislocations met in the growing parts and to the dislocation configuration of the twin front.

引用

页码：603 / 617

页数：15

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