首页   按字顺浏览 期刊浏览 卷期浏览 Plastic deformation under microindentations in GaAs/AlAs superlattices
Plastic deformation under microindentations in GaAs/AlAs superlattices

 

作者: M.R. Castell,   A. Howie,   D.D. Perovic,   D.A. Ritchie,   A.C. Churchill,   G.A. C. Jones,  

 

期刊: Philosophical Magazine Letters  （Taylor Available online 1993）
卷期: Volume 67, issue 2  

页码: 89-93

 

ISSN:0950-0839

 

年代: 1993

 

DOI:10.1080/09500839308243857

 

出版商: Taylor & Francis Group

 

数据来源: Taylor

 

摘要:

Presented is a high-resolution scanning electron microscopy study of the mechanical behaviour of GaAs/AlAs superlattices that have been deformed through microindentation. Transverse cleavage through the indentation sites reveals the pattern of the deformed multilayers, showing in particular debonding between the GaAs and AlAs layers, regions of compressive strains of up to 30% and substantial slip on the {111} planes.

 

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