Benchmarking of several material constitutive models for tribology, wear, and other mechanical deformation simulations of Ti6Al4V

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dc.contributor.authorLiu, Cen
dc.contributor.authorGoel, Saurav
dc.contributor.authorLlavori, Iñigo
dc.contributor.authorStolf, Pietro
dc.contributor.authorGiusca, Claudiu L.
dc.contributor.authorZabala, Alaitz
dc.contributor.authorKohlscheen, Joern
dc.contributor.authorPaiva, Jose Mario
dc.contributor.authorEndrino, José L.
dc.contributor.authorVeldhuis, Stephen C.
dc.contributor.authorFox-Rabinovich, German S.
dc.date.accessioned2019-05-30T14:40:13Z
dc.date.available2019-05-30T14:40:13Z
dc.date.issued2019-05-12
dc.description.abstractUse of an alpha-beta (multiphase HCP-BCC) titanium alloy, Ti6Al4V, is ubiquitous in a wide range of engineering applications. The previous decade of finite element analysis research on various titanium alloys for numerous biomedical applications especially in the field of orthopedics has led to the development of more than half a dozen material constitutive models, with no comparison available between them. Part of this problem stems from the complexity of developing a vectorised user-defined material subroutine (VUMAT) and the different conditions (strain rate, temperature and composition of material) in which these models are experimentally informed. This paper examines the extant literature to review these models and provides quantitative benchmarking against the tabulated material model and a power law model of Ti6Al4V taking the test case of a uniaxial tensile and cutting simulation.en_UK
dc.identifier.citationLiu C, Goel S, Llavori I, et al., (2019) Benchmarking of several material constitutive models for tribology, wear, and other mechanical deformation simulations of Ti6Al4V. Journal of the Mechanical Behavior of Biomedical Materials, Volume 97, September 2019, pp. 126-137en_UK
dc.identifier.cris23530743
dc.identifier.issn1751-6161
dc.identifier.urihttps://doi.org/10.1016/j.jmbbm.2019.05.013
dc.identifier.urihttps://dspace.lib.cranfield.ac.uk/handle/1826/14219
dc.language.isoenen_UK
dc.publisherElsevieren_UK
dc.rightsAttribution-NonCommercial-NoDerivatives 4.0 International*
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/4.0/*
dc.subjectTi6Al4Ven_UK
dc.subjectMaterial modelsen_UK
dc.subjectJohnson-cook modelen_UK
dc.subjectZerilli armstrong modelen_UK
dc.subjectVoyiadjis-abed modelen_UK
dc.subjectTensile testen_UK
dc.subjectCuttingen_UK
dc.titleBenchmarking of several material constitutive models for tribology, wear, and other mechanical deformation simulations of Ti6Al4Ven_UK
dc.typeArticleen_UK

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