In-situ synthesis of AlN/Mg-Al composites with high strength and high plasticity

Changlin Yang, Bin Zhang, Dongchen Zhao, Xinlin Li, Tongguang Zhai, Qingyou Han, Feng Liu

科研成果: 期刊稿件文章同行评审

31 引用 (Scopus)

摘要

An in-situ AlN/Mg composite was synthesized by bubbling nitrogen gas into a molten Mg-Al alloy. The thermodynamic analyses of the nitridation reaction in the Mg-Al alloy melt show that AlN as a desirable reinforcement phase can be formed stably in the Mg-Al alloys. Then the higher ultimate tensile strengths (200–230 MPa) and the higher fracture elongations (16–47%) were obtained in the AlN/Mg-9Al permanent mold casting composites.

源语言英语
页(从-至)627-632
页数6
期刊Journal of Alloys and Compounds
699
DOI
出版状态已出版 - 2017

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