Limit Equilibrium of a Piecewise Homogeneous Plane with Small-Scale Interfacial Shear Cracks at a Corner Point in the Presence of a Loaded Internal Semi-Infinite Crack

A plane static symmetric problem of theory elasticity for a piecewise homogeneous isotropic with an interface in the form sides angle, containing small-scale interfacial shear cracks at corner point and loaded internal semi-infinite crack, was considered. The exact solution to this constructed by Wiener-Hopf method combination apparatus Mellin integral transform. stress intensity factor tips determined nature change breaking load studied.