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| The Role of a Vanishing Interfacial Layer in Perfect Elasto-Plasticity |
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Citation： |
Gilles A. FRANCFORT,Alessandro GIACOMINI.The Role of a Vanishing Interfacial Layer in Perfect Elasto-Plasticity[J].Chinese Annals of Mathematics B,2015,36(5):813~828 |
| Page view： 1011
Net amount： 767 |
Authors： |
Gilles A. FRANCFORT; Alessandro GIACOMINI |
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| Abstract： |
A two-phase elasto-plastic material is investigated. It is shown
that, if the interface is modeled as the limit of a vanishing layer
of a third material, then the resulting two-phase material will
exhibit a smaller interfacial dissipation than that of a pure
two-phase model. |
Keywords： |
Plasticity, Variational Evolutions, Interfaces, Functions of bounded
deformation |
Classification： |
74C05, 49J45, 26B30 |
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