Effect of nickel segregation on CuΣ9 grain boundary undergone shear deformations

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

(color online) Mechanical deformations of pure Σ9(221)/[110] Cu bi-crystal with different levels of nickel GB segregation, shearing along (a) and (b) at 10 K respectively.