AActa Materialia3/19/2026A multiscale investigation of crack propagation in WC Co cemented carbides: From atomistic mechanisms to macroscopic fracture behaviorLirong Huang·Xiao Qin·Jian Yang·Zeqian Shi·Kaichen Luo·Kai Ming·Yuhang ChenRead at Acta MaterialiaTagsAdvanced materials and compositesMechanical Engineering