Ti551合金的热变形行为及热加工图构建

尹建年, 马英杰, 杨锐, 雷家峰, 齐敏, 周丽

Hot Deformation Behavior and Hot Processing Map Construction of the Ti551 Alloy

YIN Jiannian, MA Yingjie, YANG Rui, LEI Jiafeng, QI Min, ZHOU Li

图4 Ti551合金在不同热压缩条件下的温度变化

Fig.4 Temperature changes (ΔT) of Ti551 alloy at ε˙ = 0.001 s-1 (a),0.01 s-1 (b),0.1 s-1 (c), 1 s-1 (d), and 10 s-1 (e) under different T