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dc.contributor.authorGuo, J.
dc.contributor.authorWen, B.
dc.contributor.authorMelnik, R. 
dc.contributor.authorYao, S.
dc.contributor.authorLi, T.
dc.date.accessioned2017-02-21T08:16:49Z
dc.date.available2017-02-21T08:16:49Z
dc.date.issued2011-12-31
dc.identifier.issn0925-9635
dc.identifier.urihttp://hdl.handle.net/20.500.11824/431
dc.description.abstractUsing molecular dynamics simulations, strain rate, temperature and size dependent mechanical properties of < 001 > orientation diamond nanowires are investigated. It is found that, for the same cross-sectional areas, strain rates have almost no effect on yield strength and Young's modulus, provided strain rates are within the range from 0.001 to 0.025 ps- 1. Our calculated results have also indicated that, at the temperature ranging from 100 to 500 K, diamond nanowires' yield strength, Young's modulus, fracture strength and fracture strain are all decreasing with increasing temperature. Furthermore, at the temperature of 300 K, yield strength, Young's modulus, fracture strength and fracture strain increase dramatically with increasing cross sectional area. Finally, orientation dependent diamond nanowires mechanical properties are studied.
dc.formatapplication/pdf
dc.language.isoengen_US
dc.rightsReconocimiento-NoComercial-CompartirIgual 3.0 Españaen_US
dc.rights.urihttp://creativecommons.org/licenses/by-nc-sa/3.0/es/en_US
dc.subjectAtomistic methods
dc.subjectDiamond nanowires
dc.subjectMechanical properties
dc.subjectMolecular dynamics
dc.subjectSize effects
dc.subjectStrain rates
dc.subjectTemperature dependent properties
dc.titleMolecular dynamics study on diamond nanowires mechanical properties: Strain rate, temperature and size dependent effects
dc.typeinfo:eu-repo/semantics/articleen_US
dc.identifier.doi10.1016/j.diamond.2011.02.016
dc.relation.publisherversionhttps://www.scopus.com/inward/record.uri?eid=2-s2.0-79952850637&doi=10.1016%2fj.diamond.2011.02.016&partnerID=40&md5=4892225fee5602e4f637eb6d1159b35e
dc.rights.accessRightsinfo:eu-repo/semantics/openAccessen_US
dc.type.hasVersioninfo:eu-repo/semantics/publishedVersionen_US
dc.journal.titleDiamond and Related Materialsen_US


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Except where otherwise noted, this item's license is described as Reconocimiento-NoComercial-CompartirIgual 3.0 España