Toughness and strength of nanocrystalline graphene

Graphene is known to be a remarkably strong material, but it can often contain defects. Here, the authors use large-scale simulations and continuum modelling to show that the statistical variation in toughness and strength of polycrystalline graphene can be understood with 'weakest-link' s...

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Autores principales:	Ashivni Shekhawat, Robert O. Ritchie
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2016
Materias:	Science Q
Acceso en línea:	https://doaj.org/article/c2db3d11118747dfa8e14e86b8952945
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spelling	oai:doaj.org-article:c2db3d11118747dfa8e14e86b89529452021-12-02T17:32:21ZToughness and strength of nanocrystalline graphene10.1038/ncomms105462041-1723https://doaj.org/article/c2db3d11118747dfa8e14e86b89529452016-01-01T00:00:00Zhttps://doi.org/10.1038/ncomms10546https://doaj.org/toc/2041-1723Graphene is known to be a remarkably strong material, but it can often contain defects. Here, the authors use large-scale simulations and continuum modelling to show that the statistical variation in toughness and strength of polycrystalline graphene can be understood with 'weakest-link' statistics.Ashivni ShekhawatRobert O. RitchieNature PortfolioarticleScienceQENNature Communications, Vol 7, Iss 1, Pp 1-8 (2016)
institution	DOAJ
collection	DOAJ
language	EN
topic	Science Q
spellingShingle	Science Q Ashivni Shekhawat Robert O. Ritchie Toughness and strength of nanocrystalline graphene
description	Graphene is known to be a remarkably strong material, but it can often contain defects. Here, the authors use large-scale simulations and continuum modelling to show that the statistical variation in toughness and strength of polycrystalline graphene can be understood with 'weakest-link' statistics.
format	article
author	Ashivni Shekhawat Robert O. Ritchie
author_facet	Ashivni Shekhawat Robert O. Ritchie
author_sort	Ashivni Shekhawat
title	Toughness and strength of nanocrystalline graphene
title_short	Toughness and strength of nanocrystalline graphene
title_full	Toughness and strength of nanocrystalline graphene
title_fullStr	Toughness and strength of nanocrystalline graphene
title_full_unstemmed	Toughness and strength of nanocrystalline graphene
title_sort	toughness and strength of nanocrystalline graphene
publisher	Nature Portfolio
publishDate	2016
url	https://doaj.org/article/c2db3d11118747dfa8e14e86b8952945
work_keys_str_mv	AT ashivnishekhawat toughnessandstrengthofnanocrystallinegraphene AT robertoritchie toughnessandstrengthofnanocrystallinegraphene
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Toughness and strength of nanocrystalline graphene

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