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Pure climb creep mechanism drives flow in Earth’s lower mantle

At high pressure prevailing in the lower mantle, lattice friction opposed to dislocation glide becomes very high, as reported in recent experimental and theoretical studies. We examine the consequences of this high resistance to plastic shear exhibited by ringwoodite and bridgmanite on creep mechani...

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Detalles Bibliográficos
Autores principales:	Boioli, Francesca, Carrez, Philippe, Cordier, Patrick, Devincre, Benoit, Gouriet, Karine, Hirel, Pierre, Kraych, Antoine, Ritterbex, Sebastian
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	American Association for the Advancement of Science 2017
Materias:	Research Articles
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5345926/ https://www.ncbi.nlm.nih.gov/pubmed/28345037 http://dx.doi.org/10.1126/sciadv.1601958

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