ON CORE STRUCTURE PROPERTIES AND PEIERLS STRESS OF DISSOCIATED SUPERDISLOCATIONS IN ALUMINIDES： NiAl AND FeAl

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-...

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Veröffentlicht in:	Acta mechanica solida Sinica 2010, Vol.23 (3), p.213-219
Hauptverfasser:	Wu, Xiaozhi, Wang, Shaofeng, Li, Congbo
Format:	Artikel
Sprache:	eng
Schlagworte:	Aluminides B2结构 Classical Mechanics core structure Engineering FeAl Ferrous alloys Intermetallic compounds Intermetallics Iron aluminides Iron compounds NiAl Nickel aluminides Nickel base alloys Nickel compounds Peierls stress Surfaces and Interfaces Theoretical and Applied Mechanics Thin Films 应力值金属性质金属间化合物
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