Plastic anisotropy and dislocation trajectory in BCC metals

Low-temperature plasticity in BCC metals is atypical, marked by an anisotropic elastic limit in violation of the Schmid law. Here, the authors show that these deviations can be quantified from subatomic deviations of the screw dislocation trajectory away from its average glide plane.

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Autores principales: Lucile Dezerald, David Rodney, Emmanuel Clouet, Lisa Ventelon, François Willaime
Formato: article
Lenguaje:EN
Publicado: Nature Portfolio 2016
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Acceso en línea:https://doaj.org/article/1f51c87223b14f509d74a0ed076c30e7
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spelling oai:doaj.org-article:1f51c87223b14f509d74a0ed076c30e72021-12-02T14:39:54ZPlastic anisotropy and dislocation trajectory in BCC metals10.1038/ncomms116952041-1723https://doaj.org/article/1f51c87223b14f509d74a0ed076c30e72016-05-01T00:00:00Zhttps://doi.org/10.1038/ncomms11695https://doaj.org/toc/2041-1723Low-temperature plasticity in BCC metals is atypical, marked by an anisotropic elastic limit in violation of the Schmid law. Here, the authors show that these deviations can be quantified from subatomic deviations of the screw dislocation trajectory away from its average glide plane.Lucile DezeraldDavid RodneyEmmanuel ClouetLisa VentelonFrançois WillaimeNature PortfolioarticleScienceQENNature Communications, Vol 7, Iss 1, Pp 1-7 (2016)
institution DOAJ
collection DOAJ
language EN
topic Science
Q
spellingShingle Science
Q
Lucile Dezerald
David Rodney
Emmanuel Clouet
Lisa Ventelon
François Willaime
Plastic anisotropy and dislocation trajectory in BCC metals
description Low-temperature plasticity in BCC metals is atypical, marked by an anisotropic elastic limit in violation of the Schmid law. Here, the authors show that these deviations can be quantified from subatomic deviations of the screw dislocation trajectory away from its average glide plane.
format article
author Lucile Dezerald
David Rodney
Emmanuel Clouet
Lisa Ventelon
François Willaime
author_facet Lucile Dezerald
David Rodney
Emmanuel Clouet
Lisa Ventelon
François Willaime
author_sort Lucile Dezerald
title Plastic anisotropy and dislocation trajectory in BCC metals
title_short Plastic anisotropy and dislocation trajectory in BCC metals
title_full Plastic anisotropy and dislocation trajectory in BCC metals
title_fullStr Plastic anisotropy and dislocation trajectory in BCC metals
title_full_unstemmed Plastic anisotropy and dislocation trajectory in BCC metals
title_sort plastic anisotropy and dislocation trajectory in bcc metals
publisher Nature Portfolio
publishDate 2016
url https://doaj.org/article/1f51c87223b14f509d74a0ed076c30e7
work_keys_str_mv AT luciledezerald plasticanisotropyanddislocationtrajectoryinbccmetals
AT davidrodney plasticanisotropyanddislocationtrajectoryinbccmetals
AT emmanuelclouet plasticanisotropyanddislocationtrajectoryinbccmetals
AT lisaventelon plasticanisotropyanddislocationtrajectoryinbccmetals
AT francoiswillaime plasticanisotropyanddislocationtrajectoryinbccmetals
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