对压缩变形制备超细晶钛合金的可行性进行了初步的实验研究.结果表明,低于725℃的压缩变形可以在TC11合金中获得亚微米晶组织;变形中α相发生再结晶,而同时β相经历一个析出和长大的过程; 变形促进了β相的析出和长大,也改变了β析出相的形态.
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