Abstract
A thin Interphase between two different elastic media is under consideration. It is assumed that the intermediate layer consists of a soft elasto-plastic material whose Young's modulus is small enough in comparison with those of the bounding materials. Using an asymptotic technique, nonlinear transmission conditions for the bimaterial structure are evaluated. As a numerical example, a FEM analysis of a bimaterial structure with an interface is performed to investigate the accuracy of the derived transmission conditions.
Original language | English |
---|---|
Pages (from-to) | 157-169 |
Number of pages | 13 |
Journal | Archives of Mechanics |
Volume | 57 |
Issue number | 2-3 |
Publication status | Published - 2005 |
Keywords
- Elastic-plastic layer
- Imperfect interface
- Nonclassical transmission conditions