A quasi-static mixed boundary value problem of incremental elasto-plasticity for a continuously inhomogeneous body is considered. Using the two-operator Green-Betti formula and the fundamental solution of a reference homogeneous linear elasticity problem, with frozen initial or tangent elastic coefficients, a boundary-domain integro-differential formulation of the elasto-plastic problem is pres...

The aim of this paper is to develop a model allowing fast first approximate estimation the elastic–plastic stress wave propagation caused by laser impact and resulting residual field. We start modeling propagation, adopting 1D uniaxial modeling, reducing behavior specimen axis impact, excluding any edge effects edges spot. plastic strain field from can in turn be used compute stresses, making u...