Ni43.5Co19Cr10Fe10Al15Ti2Mo0.5 共晶高熵合金快速凝固行为及组织调控

卢健麟, 任化永, 谢桉, 王建潼, 何峰

Rapid Solidification Behavior and Microstructure Regulation of Ni43.5Co19Cr10Fe10Al15Ti2Mo0.5 Eutectic High-Entropy Alloy

LU Jianlin, REN Huayong, XIE An, WANG Jiantong, HE Feng

图7 打印态SLM-C试样、铸态试样柱状晶区和心部等轴晶区的工程应力-应变曲线和对应取样位置

Fig.7 Engineering strain-stress curves of the as-print SLM-C specimen and columnar and equiaxed grain zones of the as-cast specimen (g represents the direction of gravity. Insets are the sampling position schematics, where black and blue areas represent the sampling positions of the columnar and equiaxed grain zones in as-cast specimen, respectively; and two layers close to the upper surface represent the sampling position of as-print specimen)