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日本一家冶金公司以一种耐热钛合金（Ti－5SA14．SSn．4Zr－0．4Mo－0．SNbo．4St．0．05C）为基本成份，研究了铝、锡、锗、铂、钢的添加量对耐热钛合金的机械性能的影响。研究结果表明：增加铝、锡、猪的添加量，钛合金的高温拉伸强度及蠕变强度提高，但是在铝的当量超过9％
A Japanese metallurgical company to a heat-resistant titanium alloy (Ti-5SA14.SSn.4Zr-0.4Mo-0.SNbo.4St.0.05C) as the basic ingredients, studied aluminum, tin, germanium, platinum, steel Effect of Addition on Mechanical Properties of Heat Resistant Titanium Alloy. The results show that the addition of aluminum, tin and pigs increases the tensile strength and creep strength of the titanium alloy at high temperature, but when the equivalent aluminum content exceeds 9%