[J] 超微細粒組織制御の基礎

[J22] Microstructure and mechanical properties of fine-grained Ti-25Nb-25Zr alloy
prepared from TiH₂ mixed elemental powders

*SHARMA Bhupendra¹, Kawabata Mie², AMEYAMA Kei² (1. Ritsumeikan University Research Organization of Science and Technology、2. Faculty of Science and Engineering Ritsumeikan University)

キーワード：Fine Grained Microstructure、Titanium Alloys、Powder Metallurgy、High Entropy Alloys

In this study, we prepared Ti-25Nb-25Zr alloy from pre-alloyed powder, and a mixture of TiH₂ with pure elemental powders, separately. The microstructure and mechanical properties have been studied.