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research article
Microstructure of icosahedral Al-Pd-Mn quasicrystals deformed at room temperature in an anisotropic confining medium
Plastic deformation of Al-Pd-Mn icosahedral quasicrystals has been achieved at room temperature using a high-confining-pressure medium. The deformation microstructure, investigated by transmission electron microscopy, is characterized by long straight bands of dislocations. A detailed analysis of the dislocation configurations indicates that the plastic deformation is controlled by dislocation glide.
Type
research article
Web of Science ID
WOS:000179819800002
Authors
Publication date
2002
Published in
Volume
82
Issue
12
Start page
659
End page
669
Peer reviewed
REVIEWED
Available on Infoscience
April 16, 2008
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