Mechanical properties of crystallised amorphous Mg-23.5Ni(wt.%) alloy

SCRIPTA MATERIALIA

卷:50

Article

Pérez, P ; Eddahbi, M ; Garcés, G ; Sommer, F ; Adeva, P

关键词: magnesium alloys;    rapid solidification;    microstructure;    mechanical properties;   

DOI  :  10.1016/j.scriptamat.2003.12.025

来源: Elsevier

【 摘 要 】

An amorphous Mg-23.5%Ni alloy has been obtained by rapid solidification technique. An adequate heat treatment transforms the amorphous structure to a crystallised microstructure consisting of a fine lamellae structure of Mg and Mg2Ni phases. The mechanical behaviour of this structure below 200 degreesC is quite different from that at high temperatures (>200 degreesC). (C) 2003 Acta Materialia Inc. Published by Elsevier Ltd. All rights reserved.

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