Stress-strain state in an elastoplastic pipe taking into account the temperature and compressibility of the material

In the article the authors have considered the problem of determining the stress-strain state of the elastoplastic pipe with the Mises' condition in case of plane strain for the compressible material taking into account the temperature. The task was solved using the method of the small parameter. The expressions for the fields of stresses and displacements were received as well as the ratio of the radius of the elastoplastic boundary in the zero and first approximations.