TiAl合金板材轧制研究现状 |
陈玉勇, 叶园, 孙剑飞 |
Present Status for Rolling TiAl Alloy Sheet |
CHEN Yuyong, YE Yuan, SUN Jianfei |
图5 Ti-44Al-8Nb-0.2W-0.2B-Y合金板材及轧制Ti-45Al-8.5Nb-(W, B, Y)合金显微组织[ |
Fig.5 Microstructures of Ti-44Al-8Nb-0.2W-0.2B-Y alloy sheet (a-c)[ (a) low magnification (b) residual lamellar region (c) duplex microstructure region (d) normal direction section (e) RD section |
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