非均匀组织FeMnCoCr高熵合金的微观结构和力学性能
王洪伟, 何竹风, 贾楠

Microstructure and Mechanical Properties of a FeMnCoCr High-Entropy Alloy with Heterogeneous Structure
WANG Hongwei, HE Zhufeng, JIA Nan
图1 Fe50Mn30Co10Cr10高熵合金的室温拉伸力学性能
(a) engineering stress-strain curves of the HEA annealed at 650oC for different time periods
(b) engineering stress-strain curves of the HEA at different states
(c) true stress-strain curves
(d) work hardening curves corresponding to Fig.1c
Fig.1 Mechanical properties of Fe50Mn30Co10Cr10 high-entropy alloy (HEA) under tensile testing at room temperature (HOMO—homogenization, PC—partially recrystallized, FC—fully recrystallized)