On the concept of metadislocations in complex metallic alloys

被引：10

作者：

Feuerbacher, M ^{[1
]}

Heggen, M ^{[1
]}

机构：

[1] Forschungszentrum Julich, Inst Festkorperforsch, D-52425 Julich, Germany

来源：

PHILOSOPHICAL MAGAZINE | 2006年 / 86卷 / 6-8期

关键词：

D O I：

10.1080/14786430500263439

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Metadislocations are a novel type of structural defect in complex metallic alloys. We present an experimental characterization of metadislocation loops in xi'-Al-Pd-Mn by means of transmission electron microscopy. Furthermore we discuss the mode of metadislocation motion (glide vs. climb) and the geometrical structure of metadislocations in other orthorhombic complex metallic alloys.

引用

页码：935 / 944

页数：10

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