Effects of heat treatments on the microstructure and microhardness of directionally solidified Nb-Ti-Si based ultrahigh temperature alloy

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机构：
[1] Hu, Yong-Qiang
[2] Guo, Xi-Ping
[3] Guo, Hai-Sheng
来源：
Guo, X.-P. (xpguo@nwpu.edu.cn) | 1600年 / Beijing Institute of Aeronautical Materials (BIAM)卷
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D O I：
10.3969/j.issn.1001-4381.2013.06.002
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