高熵合金FeCoNiTi的微观组织演变和强韧化行为
刘怡, 徐康, 涂坚, 黄灿, 吴玮, 谭力, 张琰斌, 尹瑞森, 周志明

Microstructure Evolution and Strength-ductility Behavior of FeCoNiTi High-entropy Alloy
LIU Yi, XU Kang, TU Jian, HUANG Can, WU Wei, TAN Li, ZHANG Yanbin, YIN Ruisen, ZHOU Zhiming
表1 层状结构(位置1和3)和魏氏体板条(位置2和4)的化学成分
Table 1 Chemical composition of lamellar structure (locations 1 and 3) and Widmanstätten laths (locations 2 and 4)
MicrostructureElements (%, atom fraction)
FeCoNiTi
Lamellar structureLocations 131.628.911.228.3
Locations 333.328.710.528.5
Widmanstätten lathsLocations 217.4127.232.4122.98
Locations 417.427.432.322.9