Creep behavior of a β′(NiAl) precipitati
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S.M. Zhu; S.C. Tjong; J.K.L. Lai
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Article
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1998
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Elsevier Science
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English
⚖ 396 KB
AbstractÐCreep in precipitation-strengthened alloys usually exhibits a pronounced transition in the stress vs creep rate relationship due to dislocations bypassing of particles by climb at low stresses. In the present study, a single-slope behavior is observed in creep of b'(NiAl) strengthened ferri