Viscoelasticity of stepped interfaces
Using molecular dynamics modeling, we show that interfaces in sputter deposited Cu-Nb superlattices exhibit time-dependent elasticity, i.e., viscoelasticity, under shear loading. In the high temperature and small strain rate limit, the interfacial shear modulus approaches a value proportional to the...
| Main Authors: | , |
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| Other Authors: | , |
| Format: | Article |
| Language: | English |
| Published: |
American Institute of Physics (AIP),
2015-02-12T20:54:59Z.
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| Subjects: | |
| Online Access: | Get fulltext |