Re effects in model Ni-based superalloys investigated with first-principles calculations and atom probe tomography
Wang Dianwu1, Wang Chongyu1, 2, †, Yu Tao1, Liu Wenqing3
       

Absolute value of Ell′¯ (in unit eV) for the single Re system, NN Re–Re system, NNN Re–Re system, and the Re cluster system. The γ′ and γ in the parentheses denotes that the Re atoms are in γ′ phase and γ phase, respectively. The S3, S8, A4, B6, and C5 represent the systems as shown in Fig. 2.