Zobrazeno 1 - 10
of 77
pro vyhledávání: '"Sylvie Demouchy"'
Autor:
Sylvie Demouchy, Manuel Thieme, Fabrice Barou, Benoit Beausir, Vincent Taupin, Patrick Cordier
Publikováno v:
European Journal of Mineralogy
European Journal of Mineralogy, 2023, European Journal of Mineralogy, 35 (2), pp.219-242. ⟨10.5194/ejm-35-219-2023⟩
European Journal of Mineralogy, 2023, European Journal of Mineralogy, 35 (2), pp.219-242. ⟨10.5194/ejm-35-219-2023⟩
We report a comprehensive data set characterizing and quantifying the geometrically necessary dislocation (GND) density in the crystallographic frame (ραc) and disclination density (ρθ) in fine-grained polycrystalline olivine deformed in uniaxial
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f89cd48805f1d53aa6e402fc1f6236cd
https://hal.univ-lille.fr/hal-04055714/file/Demouchy-et-al(2023)DisclinationsOlivine.pdf
https://hal.univ-lille.fr/hal-04055714/file/Demouchy-et-al(2023)DisclinationsOlivine.pdf
Autor:
Nathalie Bolfan-Casanova, Federica Schiavi, Davide Novella, Hélène Bureau, Caroline Raepsaet, Hicham Khodja, Sylvie Demouchy
Publikováno v:
Frontiers in Earth Science, Vol 6 (2018)
Hydrous wadsleyite, ringwoodite, and phase D have been synthesized in the MgO-SiO2-H2O and MgO-FeO-SiO2-H2O systems at mantle transition zone conditions (15–21 GPa and 1,100–1,700°C) to investigate their water incorporation using Elastic Recoil
Externí odkaz:
https://doaj.org/article/fa413bd56d4a4d41a740003af5b22de8
Autor:
Changhong Wang, Zhaochong Zhang, Andrea Giuliani, Sylvie Demouchy, Catherine Thoraval, Lukáš Krmíček, Hongze Bo, Wanfeng Zhang, Xiaoping Xia
Publikováno v:
Journal of Geophysical Research : Solid Earth
Journal of Geophysical Research : Solid Earth, 2022, 127 (12), ⟨10.1029/2022JB024961⟩
Journal of Geophysical Research : Solid Earth, 2022, 127 (12), ⟨10.1029/2022JB024961⟩
International audience; Water enters Earth's mantle via subduction of hydrated oceanic slab and largely returns to the ocean-atmosphere system through arc volcanism. However, the extent to which H 2O is transferred into the deep mantle is poorly cons
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::048c2f7282706490e595d86146797bea
https://hal.uca.fr/hal-03880303/file/Wang_2022_Post_print_2022JB024961RR_Merged_PDF.pdf
https://hal.uca.fr/hal-03880303/file/Wang_2022_Post_print_2022JB024961RR_Merged_PDF.pdf
Publikováno v:
Contributions to Mineralogy and Petrology
Contributions to Mineralogy and Petrology, 2022, 177, ⟨10.1007/s00410-022-01954-1⟩
Contributions to Mineralogy and Petrology, 2022, 177, ⟨10.1007/s00410-022-01954-1⟩
International audience; Whilst the diffusivity of hydrogen (H) in forsterite (Mg2SiO4) has been extensively studied, there still remain some puzzling observations. Firstly, experiments measuring ostensibly the same process have provided different res
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::49e41e8d0bc3041961407e5c112cf7c4
https://doi.org/10.1007/s00410-022-01954-1
https://doi.org/10.1007/s00410-022-01954-1
Autor:
Pierre Condamine, Simon Tournier, Bernard Charlier, Etienne Médard, Antoine Triantafyllou, Célia Dalou, Laurent Tissandier, Delphine Lequin, Camille Cartier, Evelyn Füri, Pete G. Burnard, Sylvie Demouchy, Yves Marrocchi
Publikováno v:
The American Mineralogist
The American Mineralogist, 2022, 107 (8), pp.1575-1581. ⟨10.2138/am-2022-7958⟩
American Mineralogist
The American Mineralogist, 2022, 107 (8), pp.1575-1581. ⟨10.2138/am-2022-7958⟩
American Mineralogist
Piston-cylinder assemblies exhibit inhomogeneous pressure distributions and biases compared to the theoretical pressure applied to the hydraulic press because of the thermal and mechanical properties of the assembly components. Whereas these effects
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::09f2fd7ab2f61794d6bfc4d31b8ca64c
https://hal.science/hal-03853300
https://hal.science/hal-03853300
Autor:
Sylvie Demouchy
Publikováno v:
European Journal of Mineralogy, Vol 33, Pp 249-282 (2021)
European Journal of Mineralogy
European Journal of Mineralogy, Copernicus, 2021, 33 (3), pp.249-282. ⟨10.5194/ejm-33-249-2021⟩
European Journal of Mineralogy
European Journal of Mineralogy, Copernicus, 2021, 33 (3), pp.249-282. ⟨10.5194/ejm-33-249-2021⟩
Olivine, a ferromagnesian orthosilicate, is the most abundant mineral in Earth's upper mantle and is stable down to the olivine–wadsleyite phase transition, which defines the 410 km depth mantle transition zone. Olivine also occurs in crustal envir
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e3d49a82506be5c42ec071e8b48142b8
https://ejm.copernicus.org/articles/33/249/2021/ejm-33-249-2021.pdf
https://ejm.copernicus.org/articles/33/249/2021/ejm-33-249-2021.pdf
Publikováno v:
Nature Geoscience
Nature Geoscience, 2022, 15 (11), pp.856-857. ⟨10.1038/s41561-022-01065-3⟩
Nature Geoscience, 2022, 15 (11), pp.856-857. ⟨10.1038/s41561-022-01065-3⟩
International audience
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::68d4f0993babf282bf9b644334099199
https://doi.org/10.1038/s41561-022-01065-3
https://doi.org/10.1038/s41561-022-01065-3
Autor:
Sylvie Demouchy, Linfeng Ding, Morten Mattrup Smedskjær, Kuo-Hao Lee, Benedikt Ziebarth, Karan Doss, Qingwei Wang, John C. Mauro, Manuel Thieme, Yongjian Yang, Michal Bockowski
Publikováno v:
Journal of the American Ceramic Society
Journal of the American Ceramic Society, Wiley, 2020, ⟨10.1111/JACE.17482⟩
Ding, L, Doss, K, Yang, Y, Lee, K-H, Bockowski, M, Demouchy, S, Thieme, M, Ziebarth, B, Wang, Q, Smedskjær, M M & Mauro, J C 2021, ' Volume relaxation in a borosilicate glass hot compressed by three different methods ', Journal of the American Ceramic Society, vol. 104, no. 2, pp. 816-823 . https://doi.org/10.1111/jace.17482
Journal of the American Ceramic Society, Wiley, 2020, ⟨10.1111/JACE.17482⟩
Ding, L, Doss, K, Yang, Y, Lee, K-H, Bockowski, M, Demouchy, S, Thieme, M, Ziebarth, B, Wang, Q, Smedskjær, M M & Mauro, J C 2021, ' Volume relaxation in a borosilicate glass hot compressed by three different methods ', Journal of the American Ceramic Society, vol. 104, no. 2, pp. 816-823 . https://doi.org/10.1111/jace.17482
International audience; The temperature dependence of glass relaxation has been intensively studied; however, the effect of an imposed pressure history on relaxation behavior is poorly understood. In this study, we subjected SCHOTT N-BK7® borosilica
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::02bf336fc8e5ab290ef551ba5a3be2a3
https://doi.org/10.1111/jace.17482
https://doi.org/10.1111/jace.17482
Publikováno v:
Goldschmidt2022 abstracts.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b1b48f79a95c6da06fcc2c49ac3d5a12
https://doi.org/10.46427/gold2022.11875
https://doi.org/10.46427/gold2022.11875
Autor:
Olivier Alard, Marina Veter, Halimulati Ananuer, Sylvie Demouchy, Stephen Foley, Suzanne O'Reilly
Publikováno v:
Goldschmidt2022 abstracts.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::449a30548566647c84c6dba86fefe38c
https://doi.org/10.46427/gold2022.11802
https://doi.org/10.46427/gold2022.11802