ductility, elasticity, linearization, stress, separation, anisotropy, heterogeneity

The paper considers the elastoplastic state thin plate with a circular hole with uniform tension. Material plates are assumed to be anisotropic. The peel resistance of the material is assumed to be a linear function, depending on the coordinates. The solution is sought by the small parameter method. The solution is determined in the zeroth and first approximations in the elastic and plastic regions.

Efremov Vyacheslav Genadevich e-mail: roshtova@mail.ru, Candidate of Phys. & Math., Assoc. Professor, I. Yakovlev Chuvash State Pedagogical University, Cheboksary, Russia,

Matveev Sergey Vladimirovich e-mail: sergio2100@mail.ru, Candidate of Phys. & Math., Assoc. Professor, I. Ulyanov Chuvash State University, Cheboksary, Russia, Matveeva Alena Nikolaevna e-mail: roshtova@mail.ru, Candidate of Phys. & Math., Assoc. Professor, I. Yakovlev Chuvash State Pedagogical University, Cheboksary, Russia,

Tikhonov Sergey Vladimirovich e-mail: strangcheb@mail.ru, Candidate of Phys. & Math., Assoc. Professor, I. Ulyanov Chuvash State University, Cheboksary, Russia.