G.M. Xie
材料科学技术(英文)
Friction stir welding (FSW) of Mg{Zn{Y{Zr plates with 6 mm in thickness was successfully carried out under a wide range of rotation rates of 600{1200 r/min with a constant traverse speed of 100 mm/min. After FSW, the coarse grains in the parent material (PM) were changed into fine equiaxed recrystal...
关键词:
Friction stir welding
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王晨
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李媛
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王国材
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陈武山
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Hadjipanayis G C
材料热处理学报
研究了Ce69.5-xCu18Al11Nb1.5Yx(x=0,1,2,3)块体非晶的非晶形成能力、力学性能和耐腐蚀性能.结果表明:添加Y元素能够有效提高Ce-Cu-Al-Nb合金的非晶形成能力.其中,Ce675Cu18Al11Nb1.5Y2样品具有最佳的非晶形成能力,过冷液相区△Tx=97 K,玻璃...
关键词:
块体非晶
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Ce基合金
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力学性能
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腐蚀
Na Peng
材料科学技术(英文)
Two near α titanium alloys Ti-5.6Al-4.8Sn-2.0Zr-1Mo-0.35Si (1#) and Ti-6.0Al-4.8Sn-2.0Zr-1Mo-0.35Si (2#) were solution-treated in the upper α+β phase fields and the duplex mixture microstructures consisting of the less volume fraction primary phase ( αp) and the trans...
关键词:
Titanium alloy
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