[G] Thermodynamics, Phase equilibriua, Phase diagram

[128] High-pressure stability and novel ordered phases prediction in U-X binary alloys

*Ying CHEN¹, Hua-yun GENG² (1. Tohoku University, 2. Institute of Fluid Physics, China)

Keywords:U-based binary alloys、Intermetallic ordered phase、Phase stability、High pressure、High pressure

第一原理計算により、U-X (X= Sc, Ti, V, Cr, Y, Zr, Nb, Mo, Hf, Ta, W) 系における高圧下の安定性を系統的に調べて、新規規則相の存在を予測した。