[S3] S3 ハイエントロピー合金の材料科学(VI) (2)

[S3.30] Single bead study on a refractory high-entropy alloy HfMoNbTaTi using PBF-EB

*楊 程¹、青柳 健大¹、山中 謙太¹、長谷部 優作²、萩沢 武仁²、千葉 晶彦¹ (1. 東北大金研、2. 日本製鋼所)

キーワード：refractory high entropy alloy、HfMoNbTaTi、single bead、EBM、segregation

A single bead study was conducted using PBF-EB on a sintered plate using HfMoNbTaTi refractory high entropy alloy powders. Morphology, microstructure, and the effect of parameters were invesgated.