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

10:10 AM - 10:25 AM JST(1:10 AM - 1:25 AM UTC)

[S4.9] Improvement of mechanical properties by addition of a fourth element to TiZrHf medium entropy alloys

○Mitsuharu Todai¹, Muhammad Ibrahim Abdullah¹, Kokona Matsuki¹, Takeshi Nagase², Takayoshi Nakano³ (1. National Institute of Technology, Niihama College, 2. University of Hyogo, 3. The University of Osaka)

Keywords:

中エントロピー合金,phase,micorostructure,mechanical properties

In this study, we investigated the phase constitution, microstructure, yield strength, and ductility of TiZrHfMx medium-entropy alloys (MEA) based on an TiZrHf alloy.