[S3] S3 Materials DX for the research and development of structural materials for extreme environment(IV)

1:50 PM - 2:10 PM JST(4:50 AM - 5:10 AM UTC)

[S3.10] Construction of Phase Diagram for B-rich Mo-B Binary Alloys Using Ultra-High-Temperature Blackbody Radiation Thermal Analysis

○HAYATO TAKEDA¹, Makoto Ohtsuka¹, Masayoshi Adachi¹, Hideo Higashi¹, Katsunari Oikawa², Hiroyuki Fukuyama¹ (1. IMRAM, Tohoku Univ., 2. Graduate School of Engineering, Tohoku Univ.)

Keywords:

Diagram,Mo,B,Mo-B,MoSiBTiC

MoSiBTiC ultrahigh-temperature alloys are important for efficient heat engines. This study measured the eutectic and liquidus temperatures of Mo-B binary alloys using our ultrahigh-temperature blackbody radiation thermal analysis, contributing to phase diagram development for process design.