亚稳 β 钛合金热处理显微组织演变和元素再分配行为

张瑞雪, 马英杰, 贾焱迪, 黄森森, 雷家峰, 邱建科, 王平, 杨锐

Microstructure Evolution and Element Partitioning Behavior during Heat-treatment in Metastable β Titanium Alloy

ZHANG Ruixue, MA Yingjie, JIA Yandi, HUANG Sensen, LEI Jiafeng, QIU Jianke, WANG Ping, YANG Rui

图6 经不同热处理后Ti-5553-0.6Fe合金中元素的分布

Fig.6 Microstructures and corresponding elements distribution of Ti-5553-0.6Fe under different heat-treatments (a) ST-830-750, (b) AT-350, (c) AT-350+560