新型含铝奥氏体耐热合金的高温塑性变形行为和热加工性能
杨雨童,罗锐(
),程晓农,桂香,陈乐利,王威,郑琦
),程晓农,桂香,陈乐利,王威,郑琦
High Temperature Plastic Deformation Behavior and Hot Workability of an Alumina-forming Austenitic Heat-resisting Alloy
Yutong YANG,Rui LUO(),Xiaonong CHENG,Xiang GUI,Leli CHEN,Wei WANG,Qi ZHENG
),Xiaonong CHENG,Xiang GUI,Leli CHEN,Wei WANG,Qi ZHENG
图4. 应变量分别在0.3,0.4,0.5及0.6时新型AFA合金的热加工图
Fig.4. Processing maps obtained on AFA alloy at the strain of 0.3 (a), 0.4 (b), 0.5 (c) and 0.6 (d) (the contours represent efficiency of power dissipation, shadow represent flow instability area)
