W含量对Ti-42Al-5Mn-xW合金相转变行为的影响
李小兵, 潜坤, 舒磊, 张孟殊, 张金虎, 陈波, 刘奎

Effect of W Content on the Phase Transformation Behavior in Ti-42Al-5Mn- xW Alloy
LI Xiaobing, QIAN Kun, SHU Lei, ZHANG Mengshu, ZHANG Jinhu, CHEN Bo, LIU Kui
图7 Ti-42Al-5Mn-0.5W合金800℃保温720 h后的显微组织
Fig.7 Microstructures of Ti-42Al-5Mn-0.5W after aging at 800oC for 720 h
(a) EPMA-BSE image
(b) an enlarged view of the box in Fig.7a
(c) EBSD image