[S3] S3.ハイエントロピー合金の材料科学 (XII)(1)

9:00 〜 9:40基調講演

[S3.1] [基調講演] Decomposition of FCC Phase in CoCrFeMnNi High-Entropy Alloy at Intermediate Temperatures: Role of Pre-Deformation in Precipitation Behavior

*GHOLIZADEH REZA¹, Yamashita Tetsuya², Sasaki Taisuke³, Chong Yan¹, Kurokawa Shu¹, Yoshida Shuhei¹, Tsuji Nobuhiro¹ (1. Kyoto University、2. Kyoto University (Present: Daido Steel Co. Ltd )、3. National Institute for Materials Science (NIMS))

キーワード：

High-entropy alloy、Decomposition、Plastic deformation、Aging、Precipitation

Role of initial grain boundary and deformation-induced defects (twins, shear bands, etc.) in decomposition and precipitation behavior of Cantor alloy during aging at 500 °C and 700 °C