Interatomic potentials for elastically isotropic crystals
dc.contributor.author | Najafabadi, Reza | en_US |
dc.contributor.author | Srolovitz, David J. | en_US |
dc.date.accessioned | 2006-12-19T19:12:46Z | |
dc.date.available | 2006-12-19T19:12:46Z | |
dc.date.issued | 1995-09-01 | en_US |
dc.identifier.citation | Najafabadi, R; Srolovitz, D J (1995). "Interatomic potentials for elastically isotropic crystals." Modelling and Simulation in Materials Science and Engineering. 3(5): 643-653. <http://hdl.handle.net/2027.42/49080> | en_US |
dc.identifier.issn | 0965-0393 | en_US |
dc.identifier.uri | https://hdl.handle.net/2027.42/49080 | |
dc.description.abstract | We introduce a simple approach to fitting interatomic potentials to represent elastically isotropic solids, in order to make direct comparisons with the predictions of isotropic linear elasticity. The potentials are of the Finnis-Sinclair type and are parametrized to fit Au and Ag. Under uniaxial loading, it was shown that the solids modelled employing the 'elastically isotropic' potentials remain elastically isotropic for strains of 0.5% or less. The properties of the (001), (011) and (111) surfaces were determined and compared with those of elastically anisotropic Au and Ag. It was also found that the surface energy anisotropy is lower in solids modelled employing 'elastically isotropic' potentials than in those represented by elastically anisotropic potentials. | en_US |
dc.format.extent | 3118 bytes | |
dc.format.extent | 422451 bytes | |
dc.format.mimetype | text/plain | |
dc.format.mimetype | application/pdf | |
dc.language.iso | en_US | |
dc.publisher | IOP Publishing Ltd | en_US |
dc.title | Interatomic potentials for elastically isotropic crystals | en_US |
dc.type | Article | en_US |
dc.subject.hlbsecondlevel | Physics | en_US |
dc.subject.hlbtoplevel | Science | en_US |
dc.description.peerreviewed | Peer Reviewed | en_US |
dc.contributor.affiliationother | Dept. of Mater. Sci. & Eng., Michigan Univ., Ann Arbor, MI, USA | en_US |
dc.contributor.affiliationother | Dept. of Mater. Sci. & Eng., Michigan Univ., Ann Arbor, MI, USA | en_US |
dc.contributor.affiliationumcampus | Ann Arbor | en_US |
dc.description.bitstreamurl | http://deepblue.lib.umich.edu/bitstream/2027.42/49080/2/ms950505.pdf | en_US |
dc.identifier.doi | http://dx.doi.org/10.1088/0965-0393/3/5/005 | en_US |
dc.identifier.source | Modelling and Simulation in Materials Science and Engineering. | en_US |
dc.owningcollname | Interdisciplinary and Peer-Reviewed |
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