Site preferences of alloying transition metal elements in Ni-based superalloy: A first-principles study
Lu Baokun1, Wang Chong-Yu1, †, Du Zhihui2
       

The binding energies between X(Re, Ru)–Y(Re, W, Ta, Ru, Mo, Co, Cr, Al) pairs in Ni106XY system vs. X–Y separate distance: (a), (b) spin-polarized calculation; (c), (d) non-spin-polarized calculation. Ranges from the 1st NN to 3rd NN distances of pure Ni are indicated by the dashed vertical lines.