Effect of nickel segregation on CuΣ9 grain boundary undergone shear deformations

Liu Xiang-Yue¹, Zhang Hong^{1, 2, 3, †}, Cheng Xin-Lu¹

(color online) Atomic structures showing shear evolutions of Σ9(221) GB in Cu (Cu–Ni base) bi-crystal loading along at strains of (a) 0, (b) 0.14, and (c) 0.241.