Chemical Reactions Between Fe and H 2 O up to Megabar Pressures and Implications for Water Storage in the Earth's Mantle and Core
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DOI: 10.1002/2017gl075720
Abstract: We investigated the phase relations of the Fe-H2O system at high pressures based on in situ X-ray diffraction experiments and first-principles calculations and demonstrate that FeHx and FeO are present at pressures less than ~78… read more here.
Keywords: water; pressures implications; chemical reactions; megabar pressures ... See more keywords
Large elastoplastic deformation of a sample under compression and torsion in a rotational diamond anvil cell under megabar pressures
Sign Up to like & getrecommendations! Published in 2017 at "International Journal of Plasticity"
DOI: 10.1016/j.ijplas.2017.03.002
Abstract: Abstract Material behavior under high pressure and large plastic shear is usually studied in a rotational diamond anvil cell (rotational DAC, or RDAC). The first modeling results for three-dimensional plastic flow and evolution of the… read more here.
Keywords: anvil cell; rotational diamond; diamond anvil; megabar pressures ... See more keywords