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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Nature Portfolio
2019
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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) |
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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 |
work_keys_str_mv |
AT anatolybbelonoshko lowviscosityoftheearthsinnercore AT jiefu lowviscosityoftheearthsinnercore AT tarasbryk lowviscosityoftheearthsinnercore AT sergeiisimak lowviscosityoftheearthsinnercore AT mauriziomattesini lowviscosityoftheearthsinnercore |
_version_ |
1718381965040680960 |