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发明授权
CN1816641B 钛-铝-钒合金的加工及由其制造的产品 失效 - 权利终止

钛-铝-钒合金的加工及由其制造的产品
摘要：
由α-β钛合金形成制品的方法，合金包括以重量百分数计为约2.9至约5.0的铝，约2.0至约3.0的钒，约0.4至约2.0的铁，约0.2至约0.3的氧，约0.005至约0.3的碳，约0.001至约0.02的氮，及小于约0.5的其它元素。方法包括冷加工α-β钛合金。
摘要（英）：

A method of forming an article from an alpha-beta titanium including, in weight percentages, from about 2.9 to about 5.0 aluminum, from about 2.0 to about 3.0 vanadium, from about 0.4 to about 2.0 iron, from about 0.2 to about 0.3 oxygen, from about 0.005 to about 0.3 carbon, from about 0.001 to about 0.02 nitrogen, and less than about 0.5 of other elements. The method comprises cold working the alpha-beta titanium alloy.

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