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2 经不同工艺制备的样品的SEM像及晶粒尺寸分布图

Fig.2 SEM images (a-f) and grain size distribution maps (g-i) of the samples prepared by different processing routes (d—average grain size, RD—rolling direction, ND—normal direction )
(a) LNR40% + AN500 ^oC (b) CR40% + AN500 ^oC (c) WR40% + AN500 ^oC (d, g) LNR40% + AN800 ^oC (e, h) CR40% + AN800 ^oC (f, i) WR40% + AN800 ^oC