[S3] Materials Science and Technology in High-Entropy Alloys (IV)(2)

9:00 AM - 9:20 AM JST(12:00 AM - 12:20 AM UTC)

[S3.8] Single bead study of electron beam melting (EBM) on a novel refractory high-entropy alloy HfMoNbTaTi

*Cheng YANG¹, Kenta AOYAGI¹, Kenta YAMANAKA¹, Akihiko CHIBA¹ (1. Institute for Materials Research, Tohoku University)

Keywords:

Refractory high entropy alloy,Electron beam melting,HfMoNbTaTi,Single bead,Microstructure,Segregation

The powders of a novel equimolar HfMoNbTaTi RHEA were prepared, and the melting behavior was investigated by electron beam single bead melting process.