析出强化Fe53Mn15Ni15Cr10Al4Ti2C1 高熵合金强韧化机制
孙士杰, 田艳中, 张哲峰

Strengthening and Toughening Mechanisms of Precipitation- Hardened Fe53Mn15Ni15Cr10Al4Ti2C1 High-Entropy Alloy
SUN Shijie, TIAN Yanzhong, ZHANG Zhefeng
图7 冷轧和不同热处理状态Fe53Mn15Ni15Cr10Al4Ti2C1高熵合金的STEM高角环形暗场(HAADF)像和元素的STEM-EDS分布图
(a) CR state (b) 873 K, 1 h (c) 873 K, 50 h (d) 1023 K, 1 h
Fig.7 STEM high-angle annular dark field (HAADF ) images and corresponding STEM-EDS maps of square areas for each component in the Fe53Mn15Ni15Cr10Al4Ti2C1 HEA with different states and CR state