形变及退火工艺对Fe47Mn30Co10Cr10B3双相高熵合金组织演变的影响
刘怡1, 涂坚1,2(
), 杨威华1, 尹瑞森3, 谭力1, 黄灿1, 周志明1,2
), 杨威华1, 尹瑞森3, 谭力1, 黄灿1, 周志明1,2
Effect of Deformation and Annealing Treatment on Microstructure Evolution of Fe47Mn30Co10Cr10B3 Dual-Phase High-Entropy Alloy
LIU Yi1, TU Jian1,2(), YANG Weihua1, YIN Ruisen3, TAN Li1, HUANG Can1, ZHOU Zhiming1,2
), YANG Weihua1, YIN Ruisen3, TAN Li1, HUANG Can1, ZHOU Zhiming1,2
图8. 变形50%的Fe47Mn30Co10Cr10B3 HEA在不同退火条件下的孪晶变体情况
Color online
(a1~c1) single fcc grain with multiple twinning variants (a2~c2) single fcc grain with single twinning variant (a3~c3) multiple twinning variants in whole fcc grains (a4~c4) single twinning variant in whole fcc grains
Fig.8. Analysis of twinning variants in deformed 50% Fe47Mn30Co10Cr10B3 HEA under annealing at 1000 ℃ for 1 min (a1~a4), 5 min (b1~b4) and 30 min (c1~c4) (Red circles—the activated variant of annealing twins; M—the fcc matrix)
