General transmission conditions for thin elasto-plastic pressure-dependent interphase between dissimilar materials
Materials Science
2015-01-14 v1
Abstract
We consider a thin soft adhesive interphase between dissimilar elastic media. The material of the intermediate layer is modelled by elasto-plastic pressure-sensitive constitutive law. An asymptotic procedure, together with a novel formulation of the deformation theory of plasticity for pressure-sensitive materials, is used in order to derive nonlinear transmission conditions for the corresponding imperfect zero-thickness interface. A FEM analysis of the original three-phase structure is performed to validate the transmission conditions for the simplified bimaterial structure.
Keywords
Cite
@article{arxiv.1501.02919,
title = {General transmission conditions for thin elasto-plastic pressure-dependent interphase between dissimilar materials},
author = {M. Sonato and A. Piccolroaz and W. Miszuris and G. Mishuris},
journal= {arXiv preprint arXiv:1501.02919},
year = {2015}
}
Comments
24 pages, 22 figures