Simulating the mechanisms of serrated flow in interstitial alloys with atomic resolution over diffusive timescales

Understanding the plastic deformation mechanism within specific ranges of temperature and strain in metal alloys is of great technological importance. Here the authors report on dynamic simulations of dislocation–solute coevolution in tungsten crystals containing a few atomic parts per million of in...

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Auteurs principaux:	Yue Zhao, Lucile Dezerald, Marta Pozuelo, Xinran Zhou, Jaime Marian
Format:	article
Langue:	EN
Publié:	Nature Portfolio 2020
Sujets:	Science Q
Accès en ligne:	https://doaj.org/article/978bf90adbd542fd82dbdfd6ee142638
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spelling	oai:doaj.org-article:978bf90adbd542fd82dbdfd6ee1426382021-12-02T14:42:14ZSimulating the mechanisms of serrated flow in interstitial alloys with atomic resolution over diffusive timescales10.1038/s41467-020-15085-32041-1723https://doaj.org/article/978bf90adbd542fd82dbdfd6ee1426382020-03-01T00:00:00Zhttps://doi.org/10.1038/s41467-020-15085-3https://doaj.org/toc/2041-1723Understanding the plastic deformation mechanism within specific ranges of temperature and strain in metal alloys is of great technological importance. Here the authors report on dynamic simulations of dislocation–solute coevolution in tungsten crystals containing a few atomic parts per million of interstitial oxygen and their relation to unstable plastic flow.Yue ZhaoLucile DezeraldMarta PozueloXinran ZhouJaime MarianNature PortfolioarticleScienceQENNature Communications, Vol 11, Iss 1, Pp 1-8 (2020)
institution	DOAJ
collection	DOAJ
language	EN
topic	Science Q
spellingShingle	Science Q Yue Zhao Lucile Dezerald Marta Pozuelo Xinran Zhou Jaime Marian Simulating the mechanisms of serrated flow in interstitial alloys with atomic resolution over diffusive timescales
description	Understanding the plastic deformation mechanism within specific ranges of temperature and strain in metal alloys is of great technological importance. Here the authors report on dynamic simulations of dislocation–solute coevolution in tungsten crystals containing a few atomic parts per million of interstitial oxygen and their relation to unstable plastic flow.
format	article
author	Yue Zhao Lucile Dezerald Marta Pozuelo Xinran Zhou Jaime Marian
author_facet	Yue Zhao Lucile Dezerald Marta Pozuelo Xinran Zhou Jaime Marian
author_sort	Yue Zhao
title	Simulating the mechanisms of serrated flow in interstitial alloys with atomic resolution over diffusive timescales
title_short	Simulating the mechanisms of serrated flow in interstitial alloys with atomic resolution over diffusive timescales
title_full	Simulating the mechanisms of serrated flow in interstitial alloys with atomic resolution over diffusive timescales
title_fullStr	Simulating the mechanisms of serrated flow in interstitial alloys with atomic resolution over diffusive timescales
title_full_unstemmed	Simulating the mechanisms of serrated flow in interstitial alloys with atomic resolution over diffusive timescales
title_sort	simulating the mechanisms of serrated flow in interstitial alloys with atomic resolution over diffusive timescales
publisher	Nature Portfolio
publishDate	2020
url	https://doaj.org/article/978bf90adbd542fd82dbdfd6ee142638
work_keys_str_mv	AT yuezhao simulatingthemechanismsofserratedflowininterstitialalloyswithatomicresolutionoverdiffusivetimescales AT luciledezerald simulatingthemechanismsofserratedflowininterstitialalloyswithatomicresolutionoverdiffusivetimescales AT martapozuelo simulatingthemechanismsofserratedflowininterstitialalloyswithatomicresolutionoverdiffusivetimescales AT xinranzhou simulatingthemechanismsofserratedflowininterstitialalloyswithatomicresolutionoverdiffusivetimescales AT jaimemarian simulatingthemechanismsofserratedflowininterstitialalloyswithatomicresolutionoverdiffusivetimescales
_version_	1718389766450315264

Simulating the mechanisms of serrated flow in interstitial alloys with atomic resolution over diffusive timescales

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