铸态退火2024合金在不同温度下的变形行为
杨兵, 刘春忠, 高恩志, 孙巍, 刘停, 张洪宁, 朱明伟, 卢天倪

Deformation Behavior of Cast and Annealed 2024 Al-alloy at Different Temperatures
YANG Bing, LIU Chunzhong, GAO Enzhi, SUN Wei, LIU Ting, ZHANG Hongning, ZHU Mingwei, LU Tianni
图4 不同变形条件下2024铝合金峰值应力、应变速率和变形温度间的关系
Fig.4 Relationship between peak stress, strain rate and deformation temperature of 2024 aluminum alloy under different deformation conditions (a) lnε˙-σ, (b) lnε˙-lnσ, (c) lnε˙-ln[sinh(ασ)], (d) ln[sinh(ασ)]-T-1