In-situ synthesis of AlN/Mg-Al composites with high strength and high plasticity
In-situ synthesis of AlN/Mg-Al composites with high strength and high plasticity
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DOI：
10.1016/j.jallcom.2017.01.005
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发表时间：
2017-03
影响因子：
6.2
通讯作者：
Changlin Yang;Bin Zhang;Dongchen Zhao;Xin-lin Li;T. Zhai;Qingyou Han;Feng Liu
中科院分区：
文献类型：
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作者：
Changlin Yang;Bin Zhang;Dongchen Zhao;Xin-lin Li;T. Zhai;Qingyou Han;Feng Liu
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.
