American Geophysical Union Fall Meeting
13-17 December 2021 | New Orleans, LA, United States
Participants: J. Gay, E. Ledoux, S. Merkel
TIMEleSS presentations
- Dislocation Slip In Wadsleyite And Its Implications For The Seismic Anisotropy In The Mantle Transition Zone by Estelle Ledoux, Jeffrey Gay, Matthias Krug, Olivier Castelnau, Julien Chantel, Morvarid Saki, Carmen Sanchez-Valle, Christine Thomas, Sergio Speziale, Damien Jacob and Sebastien Merkel
- Experimental Investigation of Microstructures at the 660 km Discontinuity by Jeffrey Gay, Estelle Ledoux, Matthias Krug, Anna Pakhomova, Ilya Kupenko, Julien Chantel, Carmen Sanchez-Valle and Sebastien Merkel
- Deformation Mechanisms In Fine-grained MgO Periclase At Pressures Of 1.6-8.3 GPa And Temperatures Of 875-1270 K by Estelle Ledoux, Feng Lin, Lowell M Miyagi, Ahmed Addad, Alexandre Fadel, Damien Jacob, Franck Béclin and Sebastien Merkel
Other related presentations from sister projects
- Crystal Plasticity and Strength of Shock-Compressed hcp-Iron up to 187(10) GPa and 4070(285) K by Sebastien Merkel, Sovanndara Hok, Cynthia Bolme, Dylan Rittman, Kyle James Ramos, Benjamin Morrow, Hae Ja Lee, Bob Nagler, Eric Galtier, Eduardo Granados, Akel Hashim, Wendy L Mao and Arianna E Gleason
- Phase transitions of olivine induced by high-energy X-ray Free Electron Laser – X-ray heating DAC experiments at HED Instrument, EuXFEL by Marzena Anna Baron, Sebastien Merkel, Julien Chantel, Guillaume Fiquet, Guillaume Morard, Lars Ehm and Ryan Stewart McWilliam
- Shear Deformation and Microstructure Evolution in Deforming Olivine-Serpentine Aggregates at Subduction Zones Conditions: in-situ X-ray Tomography and post-mortem Electron Microscopy Study by Tommaso Mandolini, Nadege Hilairet, Julien Chantel, Sebastien Merkel, Yann Le Godec, Nicolas Guignot, Andrew King, Laura Henry and Marcel Thielmann
- Microstructure Evolution in Deforming Polymineralic Rock to Explain Shear Zones at Subduction Zones in the Earth by Tommaso Mandolini, Nadege Hilairet, Julien Chantel, Sebastien Merkel, Yann Le Godec, Nicolas Guignot, Andrew King, Laura Henry and Marcel Thielmann
- In situ measurements of preferred orientation and texture of shock-compressed hcp phase from single-crystal iron by Sovanndara Hok, Arianna E Gleason, Sebastien Merkel, Cynthia Bolme, Dylan Rittman, Kyle James Ramos, Benjamin Morrow, Timothy Pierce, Hae Ja Lee, Eric Galtier, Eduardo Granados, Akel Hashim and Wendy L Mao
Global Scale Seismic Imaging and Dynamics of the Earth’s Mantle
October 7-8, 2021 | Collège de France, Paris, France
Participants: J. Gay, E. Ledoux, J.-K. Magali, S. Merkel, C. Thomas
TIMEleSS presentations
- Phase transitions in the lowermost mantle: effect on microstructuresand seismic observables
by Sébastien Merkel, - Investigating deformation in the mantle through seismological observations
by Christine Thomas,
TIMEleSS posters
- In-situ study by multigrains crystallography of deformation of (Mg,Fe)2SiO4 wadsleyite at conditions of the 410 km depth discontinuity by E. Ledoux, J. Gay, M. Krug, O. Castelnau, J. Chantel, N. Hilairet, A. Fadel, M. Bykov, H. Bykova, G. Aprilis, V. Svitlyk, G. Garbarino, C. Sanchez-Valle, C. Thomas, S. Speziale, D. Jacob, S. Merkel
- Microstructures Induced by Phase Transformations at the 660km Discontinuity by Jeff Gay, Estelle Ledoux, Matthias Krug, Anna Pakhomova, Julien Chantel, Carmen Sanchez-Valle, and Sébastien Merkel
5th International Congress on 3D Materials Science (3DMS 2021)
June 29 – July 2, 2021 | Washington, D.C., USA
Participants: J. Gay
TIMEleSS presentations
- Phase Change of Pyrolitic Material: In-situ Transformation and Induced Microstructures at 660 km Depth
by Jeff Gay, Estelle Ledoux, Matthias Krug, Anna Pakhomova, Ilya Kupenko, Julien Chantel, Carmen Sanchez-Valle, Sébastien Merkel
17th International Symposium on Experimental Mineralogy, Petrology and Geochemistry (EMPG-XVII)
1 – 3 March 2021 | Potsdam, Germany, and Online Everywhere
Participants: M. Krug, E. Ledoux, J. Gay, S. Merkel, C. Sanchez, S. Speziale
TIMEleSS presentations
- In-situ studies of olivine-wadsleyite transformation and related microstructures at 18-22GPa and 1400-1700 K
by Estelle Ledoux, Julien Chantel, Nadège Hilairet, Volodymyr Svitlyk, MaximBykov, Elena Bykova, GeorgiosAprilis, Alexandre Fadel, Sébastien Merkel - Microstructures across phase transitionsin SiO2investigated by multigrain crystallography (MGC)
by Matthias Krug, EstelleLedoux, Jeffrey P. Gay, Julien Chantel, Sergio Speziale, Anna Pakhomova, Rachel Husband, Hanns-Peter Liermann, Sébastien Merkel and Carmen Sanchez-Valle - Phase Changeof Pyrolitic Material: In-situ Transformationof Ringwoodite to Bridgmanite at 660 km Conditions
by Jeff Gay, Estelle Ledoux, Matthias Krug, Anna Pakhomova, Julien Chantel, Carmen Sanchez-Valle, and Sébastien Merkel
IUCr High-Pressure Workshop 2021
1 – 6 February 2021 | Novosibirsk, Russian Federation, and Online Everywhere
Participants: M. Krug, S. Merkel
TIMEleSS presentations
- Multigrain Crystallography in a Multi-Component System –Challenges And Perspectives
by Matthias Krug, Ilya Kupenko, Estelle Ledoux, Jeffrey P. Gay, Jean-Philippe Perrillat, Julien Chantel, Sergio Speziale, Anna Pakhomova, Sébastien Merkel and Carmen Sanchez-Valle