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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Nature Portfolio
2020
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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) |
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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 |