Coupled plastic flow and phase transformation under compression of materials in a diamond anvil cell: Effects of transformation kinetics and yield strength

dc.contributor.author Zarechnyy, Oleg
dc.contributor.author Levitas, Valery
dc.contributor.author Levitas, Valery
dc.contributor.author Ma, Yanzhang
dc.contributor.department Aerospace Engineering
dc.date 2018-02-13T18:15:00.000
dc.date.accessioned 2020-06-29T22:45:51Z
dc.date.available 2020-06-29T22:45:51Z
dc.date.copyright Sun Jan 01 00:00:00 UTC 2012
dc.date.embargo 2013-11-25
dc.date.issued 2012-01-31
dc.description.abstract <p>The large-strain problem on phase transformations (PTs) under compression in a diamond anvil cell is studied in detail using the finite-element method. The combined effect of transformation kinetics and ratios of the yield strengths of low- and high-pressure phases is examined. Some experimental phenomena (e.g., plateaus in pressure distribution and plasticflow to the center of a sample) are reproduced. Results are applied to interpretation of experimental data and characterization of strain-induced PTs.</p>
dc.description.comments <p>The following article appeared in <em>Journal of Applied Physics </em>111 (2012): 023518 and may be found at <a href="http://dx.doi.org/10.1063/1.3677977" target="_blank">http://dx.doi.org/10.1063/1.3677977</a>.</p>
dc.format.mimetype application/pdf
dc.identifier archive/lib.dr.iastate.edu/aere_pubs/29/
dc.identifier.articleid 1031
dc.identifier.contextkey 4854792
dc.identifier.s3bucket isulib-bepress-aws-west
dc.identifier.submissionpath aere_pubs/29
dc.identifier.uri https://dr.lib.iastate.edu/handle/20.500.12876/2027
dc.language.iso en
dc.source.bitstream archive/lib.dr.iastate.edu/aere_pubs/29/2012_ZarechnyyOM_CoupledPlasticFlow.pdf|||Fri Jan 14 23:12:41 UTC 2022
dc.source.uri 10.1063/1.3677977
dc.subject.disciplines Aerospace Engineering
dc.subject.disciplines Materials Science and Engineering
dc.subject.disciplines Mechanical Engineering
dc.subject.keywords Mechanical Engineering
dc.subject.keywords Materials Science and Engineering
dc.subject.keywords High pressure
dc.subject.keywords Elasticity
dc.subject.keywords Multiphase flows
dc.subject.keywords Diamond anvil cells
dc.subject.keywords Finite element methods
dc.subject.keywords Phase transitions
dc.subject.keywords Plasticity
dc.subject.keywords Stress strain relations
dc.subject.keywords Surface strains
dc.subject.keywords Tensor methods
dc.title Coupled plastic flow and phase transformation under compression of materials in a diamond anvil cell: Effects of transformation kinetics and yield strength
dc.type article
dc.type.genre article
dspace.entity.type Publication
relation.isAuthorOfPublication 850871e3-115a-428e-82cc-cbfafef5cf66
relation.isOrgUnitOfPublication 047b23ca-7bd7-4194-b084-c4181d33d95d
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