On Core Structure Properties and Peierls
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Xiaozhi Wu; Shaofeng Wang; Congbo Li
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Article
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2010
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Elsevier Science
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English
⚖ 192 KB
The study of dislocation properties in B2 structure intermetallics NiAl and FeAl is crucial to understand their mechanical behaviors. In this paper, the core structure and Peierls stress of collinear dissociated 111 {110} edge superdislocations in NiAl and FeAl are investigated with the modified P-N