[S4] Materials Science and Technology in High-Entropy Alloys (XIII)

3:55 PM - 4:10 PM JST(6:55 AM - 7:10 AM UTC)

[S4.22] Strain-Dependent Refinement of VC Carbides in a CoFeNi-V-C Eutectic High-Entropy Alloy Processed by High-Pressure Torsion

○HAMSHINI R¹, Reza Gholizadeh¹, Shuhei Yoshida¹, Nobuhiro Tsuji¹ (1. Kyoto University)

Keywords:

Eutectic High entrophy alloy,High pressure torsion,Mechanical properties,Deformation mechanism,Microstructure control,Precipitate refinment

This study investigates the effect of shear strain induced by high-pressure torsion on the refinement, redistribution, and dissolution behavior of VC carbides in a novel CoFeNi–V–C eutectic high-entropy alloy.