合金元素Hf, Sn, Ta, Zr, Dy和Ho对Nb-Nb5Si3合金组织和力学性能的影响*
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郭建亭( ),周兰章,田玉新,侯介山,李谷松
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EFFECT OF Hf, Sn, Ta, Zr, Dy AND Ho ON MICRO- STRUCTURE AND MECHANICAL PROPERTIES OF Nb-Nb5Si3 ALLOY
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Jianting GUO( ),Lanzhang ZHOU,Yuxin TIAN,Jieshan HOU,Gusong LI
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图14. Nb-23Ti-10Ta-2Cr-18Si-xDy合金的BSE像[13]
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Fig.14. BSE images of Nb-23Ti-10Ta-2Cr-18Si-xDy alloy with x=0 (a) and x=0.1 (b) [13] |
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