Low viscosity of the Earth’s inner core

The inner core of the Earth is formed of a crystalline solid which is mostly composed of iron. Here, the authors use molecular dynamics methods to show that the crystalline structure of the inner core may have a viscosity close to that of liquid iron, despite being a solid.

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Autores principales: Anatoly B. Belonoshko, Jie Fu, Taras Bryk, Sergei I. Simak, Maurizio Mattesini
Formato: article
Lenguaje:EN
Publicado: Nature Portfolio 2019
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Acceso en línea:https://doaj.org/article/482a9270736e458f94ab58652f556027
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spelling oai:doaj.org-article:482a9270736e458f94ab58652f5560272021-12-02T17:02:00ZLow viscosity of the Earth’s inner core10.1038/s41467-019-10346-22041-1723https://doaj.org/article/482a9270736e458f94ab58652f5560272019-06-01T00:00:00Zhttps://doi.org/10.1038/s41467-019-10346-2https://doaj.org/toc/2041-1723The inner core of the Earth is formed of a crystalline solid which is mostly composed of iron. Here, the authors use molecular dynamics methods to show that the crystalline structure of the inner core may have a viscosity close to that of liquid iron, despite being a solid.Anatoly B. BelonoshkoJie FuTaras BrykSergei I. SimakMaurizio MattesiniNature PortfolioarticleScienceQENNature Communications, Vol 10, Iss 1, Pp 1-7 (2019)
institution DOAJ
collection DOAJ
language EN
topic Science
Q
spellingShingle Science
Q
Anatoly B. Belonoshko
Jie Fu
Taras Bryk
Sergei I. Simak
Maurizio Mattesini
Low viscosity of the Earth’s inner core
description The inner core of the Earth is formed of a crystalline solid which is mostly composed of iron. Here, the authors use molecular dynamics methods to show that the crystalline structure of the inner core may have a viscosity close to that of liquid iron, despite being a solid.
format article
author Anatoly B. Belonoshko
Jie Fu
Taras Bryk
Sergei I. Simak
Maurizio Mattesini
author_facet Anatoly B. Belonoshko
Jie Fu
Taras Bryk
Sergei I. Simak
Maurizio Mattesini
author_sort Anatoly B. Belonoshko
title Low viscosity of the Earth’s inner core
title_short Low viscosity of the Earth’s inner core
title_full Low viscosity of the Earth’s inner core
title_fullStr Low viscosity of the Earth’s inner core
title_full_unstemmed Low viscosity of the Earth’s inner core
title_sort low viscosity of the earth’s inner core
publisher Nature Portfolio
publishDate 2019
url https://doaj.org/article/482a9270736e458f94ab58652f556027
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AT jiefu lowviscosityoftheearthsinnercore
AT tarasbryk lowviscosityoftheearthsinnercore
AT sergeiisimak lowviscosityoftheearthsinnercore
AT mauriziomattesini lowviscosityoftheearthsinnercore
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