Effect of yttrium on the microstructure and properties of IMI829 and Ti 14Al 21Nb alloys were studied by using optical microscope, SEM and mechanical property testing device.
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释义
采用光学显微镜、扫描电镜和力学性能测试设备,研究了在IMI829和Ti?14Al?21Nb合金中添加Y,对合金显微组织和性能的影响。
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