Mixing instabilities during shearing of metals

The mechanisms behind deformation of multiphase solids are elusive. Here, the authors use X-rays and simulations to show that the same mechanisms causing rocks to fold occur at the micrometer scale in dual-metal lamellas of Ag/Cu and Al/Cu under high-pressure torsion, leading to vortices formation.

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Autores principales:	Mohsen Pouryazdan, Boris J. P. Kaus, Alexander Rack, Alexey Ershov, Horst Hahn
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2017
Materias:	Science Q
Acceso en línea:	https://doaj.org/article/9bfee605a93b4b5ea8a60561f00bd50c
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spelling	oai:doaj.org-article:9bfee605a93b4b5ea8a60561f00bd50c2021-12-02T14:40:33ZMixing instabilities during shearing of metals10.1038/s41467-017-01879-52041-1723https://doaj.org/article/9bfee605a93b4b5ea8a60561f00bd50c2017-11-01T00:00:00Zhttps://doi.org/10.1038/s41467-017-01879-5https://doaj.org/toc/2041-1723The mechanisms behind deformation of multiphase solids are elusive. Here, the authors use X-rays and simulations to show that the same mechanisms causing rocks to fold occur at the micrometer scale in dual-metal lamellas of Ag/Cu and Al/Cu under high-pressure torsion, leading to vortices formation.Mohsen PouryazdanBoris J. P. KausAlexander RackAlexey ErshovHorst HahnNature PortfolioarticleScienceQENNature Communications, Vol 8, Iss 1, Pp 1-7 (2017)
institution	DOAJ
collection	DOAJ
language	EN
topic	Science Q
spellingShingle	Science Q Mohsen Pouryazdan Boris J. P. Kaus Alexander Rack Alexey Ershov Horst Hahn Mixing instabilities during shearing of metals
description	The mechanisms behind deformation of multiphase solids are elusive. Here, the authors use X-rays and simulations to show that the same mechanisms causing rocks to fold occur at the micrometer scale in dual-metal lamellas of Ag/Cu and Al/Cu under high-pressure torsion, leading to vortices formation.
format	article
author	Mohsen Pouryazdan Boris J. P. Kaus Alexander Rack Alexey Ershov Horst Hahn
author_facet	Mohsen Pouryazdan Boris J. P. Kaus Alexander Rack Alexey Ershov Horst Hahn
author_sort	Mohsen Pouryazdan
title	Mixing instabilities during shearing of metals
title_short	Mixing instabilities during shearing of metals
title_full	Mixing instabilities during shearing of metals
title_fullStr	Mixing instabilities during shearing of metals
title_full_unstemmed	Mixing instabilities during shearing of metals
title_sort	mixing instabilities during shearing of metals
publisher	Nature Portfolio
publishDate	2017
url	https://doaj.org/article/9bfee605a93b4b5ea8a60561f00bd50c
work_keys_str_mv	AT mohsenpouryazdan mixinginstabilitiesduringshearingofmetals AT borisjpkaus mixinginstabilitiesduringshearingofmetals AT alexanderrack mixinginstabilitiesduringshearingofmetals AT alexeyershov mixinginstabilitiesduringshearingofmetals AT horsthahn mixinginstabilitiesduringshearingofmetals
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Mixing instabilities during shearing of metals

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