[S4] Materials Science and Technology in High-Entropy Alloys V

[S4.6] Phase separation with ordering in aged Fe-Ni-Mn alloy

*Fei SUN¹, Yikun LIU², Yuichiro HAYASAKA³, Goro MIYAMOTO⁴, Tadashi FURUHARA⁴ (1. WPI-Advanced Institute for Materials Research (WPI-AIMR), Tohoku University, 2. Graduate school of engineering, Tohoku University, 3. The Electron Microscopy Center, Tohoku University, 4. Institute for Materials Research (IMR), Tohoku University)

Keywords:High entropy alloy、Age hardening、Phase separation、Ordering、TEM、3DAP

Re-analyze effects of elemental interactions on decomposition of solid solution, such as ordering and phase separation, in aged Fe-Ni-Mn alloy through TEM and 3DAP