Doping effects on the stacking fault energies of the <i>γ</i>′ phase in Ni-based superalloys

Doping effects on the stacking fault energies of the γ′ phase in Ni-based superalloys

Li Weijie^{1, 2}, Wang Chongyu^{1, †}

Alloying effect on the energies of SISF, SISF2, and SESF. The green zone represents the energy results when elements occupy an Ni-site on the stacking fault plane, while the pink zone represents occupation of an Al-site on the stacking fault plane.