[S3] ハイエントロピー合金の材料科学(IV)(3)

[S3.24] Phase separation with ordering in aged Fe-Ni-Al alloy

*孫 飛¹、宫本 吾郎²、古原 忠² (1. 東北大材料科学高等研究所、2. 東北大金研)

キーワード：Phase separation、Ordering、Age hardening、Medium entropy alloy

Age hardening occurs due to nano-sized ordered phase precipitation in aged Fe-Ni-Al alloy. Elements localization associated with ordered phase precipitation has been investigated by STEM/EDX and 3DAP.