Strong grain neighbour effects in polycrystals

Understanding how individual crystals share load inside a polycrystal is crucial to improve component lifetime, but remains difficult to measure. Here, the authors show that the crystal orientation of a grain and that of its neighbours can surprisingly cause stress relaxation in zirconium and titani...

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Autores principales:	Hamidreza Abdolvand, Jonathan Wright, Angus J. Wilkinson
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2018
Materias:	Science Q
Acceso en línea:	https://doaj.org/article/9a7faae64092434ba04c0fdb05a9e688
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spelling	oai:doaj.org-article:9a7faae64092434ba04c0fdb05a9e6882021-12-02T15:33:40ZStrong grain neighbour effects in polycrystals10.1038/s41467-017-02213-92041-1723https://doaj.org/article/9a7faae64092434ba04c0fdb05a9e6882018-01-01T00:00:00Zhttps://doi.org/10.1038/s41467-017-02213-9https://doaj.org/toc/2041-1723Understanding how individual crystals share load inside a polycrystal is crucial to improve component lifetime, but remains difficult to measure. Here, the authors show that the crystal orientation of a grain and that of its neighbours can surprisingly cause stress relaxation in zirconium and titanium under load.Hamidreza AbdolvandJonathan WrightAngus J. WilkinsonNature PortfolioarticleScienceQENNature Communications, Vol 9, Iss 1, Pp 1-11 (2018)
institution	DOAJ
collection	DOAJ
language	EN
topic	Science Q
spellingShingle	Science Q Hamidreza Abdolvand Jonathan Wright Angus J. Wilkinson Strong grain neighbour effects in polycrystals
description	Understanding how individual crystals share load inside a polycrystal is crucial to improve component lifetime, but remains difficult to measure. Here, the authors show that the crystal orientation of a grain and that of its neighbours can surprisingly cause stress relaxation in zirconium and titanium under load.
format	article
author	Hamidreza Abdolvand Jonathan Wright Angus J. Wilkinson
author_facet	Hamidreza Abdolvand Jonathan Wright Angus J. Wilkinson
author_sort	Hamidreza Abdolvand
title	Strong grain neighbour effects in polycrystals
title_short	Strong grain neighbour effects in polycrystals
title_full	Strong grain neighbour effects in polycrystals
title_fullStr	Strong grain neighbour effects in polycrystals
title_full_unstemmed	Strong grain neighbour effects in polycrystals
title_sort	strong grain neighbour effects in polycrystals
publisher	Nature Portfolio
publishDate	2018
url	https://doaj.org/article/9a7faae64092434ba04c0fdb05a9e688
work_keys_str_mv	AT hamidrezaabdolvand stronggrainneighboureffectsinpolycrystals AT jonathanwright stronggrainneighboureffectsinpolycrystals AT angusjwilkinson stronggrainneighboureffectsinpolycrystals
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Strong grain neighbour effects in polycrystals

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