Helene Couvy
Helene Couvy
Research Engineer
Verified email at wustl.edu - Homepage
Cited by
Cited by
Pressure sensitivity of olivine slip systems and seismic anisotropy of Earth's upper mantle
D Mainprice, A Tommasi, H Couvy, P Cordier, DJ Frost
Nature 433 (7027), 731-733, 2005
Shear deformation experiments of forsterite at 11 GPa-1400 C in the multianvil apparatus
H Couvy, DJ Frost, F Heidelbach, K Nyilas, T Ungar, S Mackwell, ...
European Journal of Mineralogy 16 (6), 877-889, 2004
Strain‐induced seismic anisotropy of wadsleyite polycrystals and flow patterns in the mantle transition zone
A Tommasi, D Mainprice, P Cordier, C Thoraval, H Couvy
Journal of Geophysical Research: Solid Earth 109 (B12), 2004
In situ X-ray study of ammonia borane at high pressures
J Chen, H Couvy, H Liu, V Drozd, LL Daemen, Y Zhao, CC Kao
international journal of hydrogen energy 35 (20), 11064-11070, 2010
Forsterite to wadsleyite phase transformation under shear stress and consequences for the Earth's mantle transition zone
S Demouchy, D Mainprice, A Tommasi, H Couvy, F Barou, DJ Frost, ...
Physics of the Earth and Planetary Interiors 184 (1-2), 91-104, 2011
Plastic deformation of silicon between 20 C and 425 C
J Rabier, PO Renault, D Eyidi, JL Demenet, J Chen, H Couvy, L Wang
physica status solidi c 4 (8), 3110-3114, 2007
Deformation of diopside single crystal at mantle pressure. 1: Mechanical data
E Amiguet, P Raterron, P Cordier, H Couvy, J Chen
Physics of the Earth and Planetary Interiors 177 (3-4), 122-129, 2009
Compressibility of nanocrystalline forsterite
H Couvy, J Chen, V Drozd
Physics and Chemistry of Minerals 37 (6), 343-351, 2010
Nanohardness and Young’s modulus of nanopolycrystalline diamond
H Couvy, D Lahiri, J Chen, A Agarwal, G Sen
Scripta Materialia 64 (11), 1019-1022, 2011
An extended high pressure-temperature phase diagram of
L George, V Drozd, H Couvy, J Chen, SK Saxena
The Journal of chemical physics 131 (7), 074505, 2009
The dislocation-structure and crystallite-size in forsterite (olivine) deformed at 1400 C by 11 GPa
K Nyilas, H Couvy, P Cordier, T Ungár
Ninth European Powder Diffraction Conference, 135-140, 2015
Experimentally determined effects of olivine crystallization and melt titanium content on iron isotopic fractionation in planetary basalts
KB Prissel, MJ Krawczynski, NX Nie, N Dauphas, H Couvy, MY Hu, ...
Geochimica et Cosmochimica Acta 238, 580-598, 2018
History from the Kvalvika mantle peridotite, Norway: implications for crust–mantle interactions, and conditions and timing for olivine c-slip during continental subduction
MP Terry, F Heidelbach, H Couvy, GD Bromiley, TE Krogh
Geological Society of America, Abstracts with Programs 37, 389, 2005
Experimental deformation of forsterite, wadsleyite and ringwoodite: Implications for seismic anisotropy of the Earth's mantle
H Couvy
Université des Sciences et Technologie de Lille-Lille I, 2005
Dislocation microstructures in majorite garnet experimentally deformed in the multi-anvil apparatus
H Couvy, P Cordier, J Chen
American Mineralogist 96 (4), 549-552, 2011
Plastic deformation of minerals at high pressure: Experimental techniques
P Cordier, H Couvy, S Merkel, DJ Weidner
Mineral Behaviour at Extreme Conditions 7, 339-355, 2005
Identification of Large Isotope Anomalies in Quartz by Infrared Spectroscopy
RC Ogliore, C Dwyer, MJ Krawczynski, H Couvy, M Eisele, J Filiberto
Applied spectroscopy 73 (7), 767-773, 2019
The role of differentiation processes in mare basalt iron isotope signatures
KB Williams, MJ Krawczynski, NX Nie, N Dauphas, H Couvy, MY Hu, ...
Lunar Planet Sci Conf 47, 2779, 2016
Influence of iron on the strength of silicate perovskite at high pressure
J Chen, J Girard, H Couvy, DJ Weidner, Y Wang
AGU Fall Meeting Abstracts 2010, MR41B-03, 2010
Deformation texture in wadsleyite and ringwoodite: Implications for the seismic anisotropy of the transition zone
H Couvy, A Tommasi, D Mainprice, P Cordier, D Frost, F Langenhorst
Lithos 73 (1-2), S20-S20, 2004
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