An antiregular deformation is considered for an in-equal elastic material consisting of an infinite system of parallel identical circular fiber cylinders covered with a homogeneous cylindrical film uniformly covering the surface of each fiber and a binding medium weakened by a doubly periodic system of rectilinear cracks. The boundaries of the destruction of the composite are determined, which occur by the detachment of the fiber from the matrix, at the fiber-matrix interface. By varying the rigidity of the fiber with respect to the stiffness of the binder medium, the degree of viscosity of the composite as a whole can be controlled. The viscosity fracture equations for the stress intensity factor of a fibrous composite are obtained as a function of the nature of internal structural defects. A mathematical description is given of the strength of the composite both in detachment and in share. As a result, the stress-strain state of the fiber composite weakened by periodic linear cracks is determined.
IJCR is following an instant policy on rejection those received papers with plagiarism rate of more than 20%. So, All of authors and contributors must check their papers before submission to making assurance of following our anti-plagiarism policies.
