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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Auteurs principaux:	Lucile Dezerald, David Rodney, Emmanuel Clouet, Lisa Ventelon, François Willaime
Format:	article
Langue:	EN
Publié:	Nature Portfolio 2016
Sujets:	Science Q
Accès en ligne:	https://doaj.org/article/1f51c87223b14f509d74a0ed076c30e7
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id	oai: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
_version_	1718390461939318784

Plastic anisotropy and dislocation trajectory in BCC metals

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