Dislocation–twin interactions in nanocry
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Y.T. Zhu; X.L. Wu; X.Z. Liao; J. Narayan; L.J. Kecskés; S.N. Mathaudhu
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Article
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2011
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Elsevier Science
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English
⚖ 533 KB
Dislocation interaction with and accumulation at twin boundaries have been reported to significantly improve the strength and ductility of nanostructured face-centered cubic (fcc) metals and alloys. Here we systematically describe plausible dislocation interactions at twin boundaries. Depending on t