基于轧制温度调控的Fe50Mn29Co10Cr10Cu1 高熵合金微观组织与力学性能

基于轧制温度调控的Fe₅₀Mn₂₉Co₁₀Cr₁₀Cu₁ 高熵合金微观组织与力学性能

王家骏, 袁野, 何竹风, 朱明伟, 贾楠

Microstructures and Mechanical Properties of the Fe₅₀Mn₂₉Co₁₀Cr₁₀Cu₁ High-Entropy Alloy Regulated by Rolling Temperature

WANG Jiajun, YUAN Ye, HE Zhufeng, ZHU Mingwei, JIA Nan

图10 经轧制结合500 ℃退火制备的各样品在拉伸变形后的TEM像及SAED花样

Fig.10 TEM images and the SAED patterns (insets) of the samples after tensile test
(a, b) deformation twins in the CR40% + AN500 ^oC sample (The right figures in Fig.10b are the corresponding dark-field TEM images) (c, d) stacking faults (c) and deformation twins (d) in the WR40% + AN500 ^oC sample and corresponding SAED patterns (insets)