[S2] S2.ハイエントロピー合金の材料科学VII

[S2.21] Work strengthening and dislocation density in cold-swaged FeNiCoCrMn high entropy alloy

*Pramote THIRATHIPVIWAT¹, Yusuke ONUKI¹, Shigeo SATO¹ (1. Ibaraki University)

キーワード：High entropy alloy、Plastic deformation、Dislocation density、Line profile analysis

The microstructural characteristics as well as the high compositional complexity of FeNiCoCrMn HEA facilitate the large dislocation accumulation and subsequently large work strengthening.