(CoCrFeMnNi)97.02Mo2.98高熵合金σ相析出演变及力学性能
姚小飞, 魏敬鹏, 吕煜坤, 李田野

Precipitation σ Phase Evoluation and Mechanical Properties of (CoCrFeMnNi)97.02Mo2.98 High Entropy Alloy
YAO Xiaofei, WEI Jingpeng, LV Yukun, LI Tianye
表1 不同温度退火热处理后(CoCrFeMnNi)97.02Mo2.98高熵合金的EDS结果
Table 1 EDS results of (CoCrFeMnNi)97.02Mo2.98 high entropy alloys after annealing at different temperatures
Annealing temperaturePositionAtomic fraction / %
CoCrFeMnNiMo
700119.8620.9121.0916.6918.063.39
216.3528.3917.0215.7710.8211.64
800120.2521.4221.8415.7917.533.18
217.0630.3317.3415.309.9710.00
900120.7320.6620.7315.9217.563.40
217.1828.3315.8417.0611.1210.47
1000119.4720.4220.7118.6217.723.06
216.4128.6716.2616.2911.7510.63