DD9单晶高温合金拉伸性能各向异性
王效光,李嘉荣(),喻健,刘世忠,史振学,岳晓岱
TENSILE ANISOTROPY OF SINGLE CRYSTAL SUPERALLOY DD9
Xiaoguang WANG,Jiarong LI(),Jian YU,Shizhong LIU,Zhenxue SHI,Xiaodai YUE

图3. [001], [011]和[111]取向DD9合金在不同温度下的典型应力-应变曲线

Fig.3. Typical stress-strain curves of DD9 alloy with [001], [011] and [111] orientations at 760 and 1100 ℃