Abstract: A nonlinear viscoelastic damage accumulation model with a physical approach is presented with a view to describing stress relaxation in amorphous and partially crystalline polymers. The deformation ...

Abstract: Oscillations of a viscoelastic medium with a cylindrical cavity are studied. The viscosity is taken into account in the form of an additional term in the constitutive equation, proportional to ...

Abstract: Organization of product tests in the microelectronic and optical-electronic industries by the impact method is considered. Two mathematical models: a circular plate under dynamic loading with ...

Abstract: A dynamic integro-differential operator of variable order is suggested for a more adequate description of processes, which involve state dependent measures of elastic and inelastic material features. ...