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2018

 

AGU Fall Meeting

10-14 Dec 2018 - Washington DC, USA

Participant: P. Cordier, A.Goryaeva, R. Reali

• A. Goryaeva, P. Cordier, A. Tommasi, D. Mainprice, P. Cordier. On Anisotropic Plasticity of MgSiO3 Post-Perovskite and its Geophysical Implications Inferred from Atomistic Modeling - Oral - Invited (Monday, 10 December 2018 - 11:35 - 11:50 - Marriott Marquis - Archives)
• F. Garel, C. Thoraval, S. Demouchy, A. Tommasi, K. Gouriet, P. Cordier, P. Carrez, R. Davies. New insights on the role of olivine dislocation creep rheology in subduction dynamics models - Poster (Tuesday, 11 December 2018 - 13:40 - 18:00 - Poster Hall)
• R. Reali, J.M. Jackson, J. van Orman, D.J. Bower, P. Carrez, P. Cordier. Modeling Strain Rates and Viscosity of (Mg,Fe)O at Lowermost Mantle Conditions - Oral - Invited (Wednesday, 12 December 2018 - 10:35 - 10:50 - Marriott Marquis - Capitol/Congress)
• R. Reali, J.S. Pigott, J. van Orman, J.M. Jackson, F. Boioli, P. Carrez, P. Cordier. Constraining viscosity of bridgmanite under lower mantle conditions - Oral (Thursday, 13 December 2018 - 09:30 - 09:45 - Marriott Marquis - Capitol/Congress)
• A. Davaille, N. Sgreva, R. Reali, P. Carrez, P. Cordier. Plumes morphology in a visco-plastic mantle - Invited (Thursday, 13 December 2018 - 09:45 - 10:00 - Marriott Marquis - Capitol/Congress)
• P. Cordier, T. van der Werf, G. Lumbeeck, V. Samaee, T. Pardoen, D. Schryvers, H. Idrissi. In situ TEM nanomechanical testing of antigorite suggest weak interfaces - Oral (Thursday, 13 December 2018, 14:40 - 14:55, Marriott Marquis, Capitol/Congress)
• C. Bollinger, K. Marquardt, F. Ferreira, B.C. Nzogang, A. Mussi, P. Cordier. On the Role of Grain Boundary Processes and Mobility on the Rheology of Forsterite: Microstructural Evidence - Poster (Thursday, 13 December 2018, 13:40 - 18:00, Poster Hall)

 

Multiscale Materials Modeling (MMM) 2018

29 octobre - 2 novembre, 2018 • Osaka, Japon.

Participant : P. Carrez, P. Cordier

 

International Symposium on Atomistic Processes of Crystal Plasticity
―Toward quantitative understanding of crystal strength―

25-27 october, 2018 • Tokyo, Japon.

Participant : P. Cordier

 R. Reali,  F. Boioli, J. Pigott, J. Van Orman, J.M. Jackson, P. Carrez and P. Cordier : Dislocation climb in bridgmanite: implication for the rheology of the lower mantle. (Invited)

 

22^nd General Meeting of the International Mineralogical Association: IMA 2018

13-17 August 2018 • Melbourne Convention & Exhibition Center, Melbourne, Australie

Présent : P. Cordier (Vice-président de l'IMA)

R. Reali,  A. Kraych, F. Boioli, J. Pigott, J. Van Orman, J.M. Jackson, P. Carrez and P. Cordier : Dislocation climb in bridgmanite: implication for the rheology of the lower mantle. (Keynote)

 

Hands-On In Situ EM Workshop

15-17 Mai 2018 • KIT, Karlsruhe, Allemagne

Programme

Présent : P. Cordier

 

 

Atelier GDR MODMAT - Exploration du paysage énergétique : méthodes & applications

14-16 Mai 2018 • LAAS, Touloouse, France

Programme

Présent : P. Carrez

 

 

Colloque Plasticité 2018
9-11 April 2018 • Nancy, France

Participants: Ph Carrez, P. Hirel, K. Gouriet, B. Nzogang

 

 

European Geosciences Union General Assembly 2018

8–13 April 2018 • Vienna (Austria)

Participants : P. Cordier, R. Reali

    and Sebastian !

 

2017

 

 

AGU 2017 Fall meeting

December 11-15, 2017 • New Orleans, USA

Participants: P. Carrez, P. Cordier K. Gouriet, P. Hirel & R. Reali

• P. Carrez, A.M. Goryaeva, P. Cordier "Plastic Properties of MgSiO₃ Post-Perovskite in the Lower Mantle : Do We Care about Twinning ?" (Oral)

• P. Cordier, B. Nzogang, J. Bouquerel, A. Mussi, J. Girard, S-i Karato "Characterization by Scanning Precession Electron Diffraction of bridgmanite and ferropericlase aggregates deformed at HP-HT" (Oral)

• K. Gouriet, P. Cordier, F. Boioli, S. Demouchy, A. Tommasi, B. Devincre “A unified creep law to define the rheology of olivine in the lithospheric mantle” (Oral)

• P. Hirel, G.F. Bouobda Moladje, P. Carrez, P. Cordier "Systematic Study of Grain Boundaries in Periclase MgO Under the Conditions of the Earth's Lower Mantle Using Atomic-Scale Simulations" (Poster)

• R. Reali, J.M. Jackson, J. Van Orman, P. Carrez and P. Cordier "Modeling (Mg,Fe)O creep at lowermost mantle conditions" (Oral)

 

 

Great Earthquakes: observations and modeling

November 30th- December 1st, 2017 • Collège de France, Paris, France - Chaire de M^me Barbara Romanowicz

Workshop organized by Barbara Romanowicz and Patrick Cordier

Programme

Participant: P. Cordier

 

 

Journées Annuelles de la SF2M

October 23-25, 2017 • INSA Lyon, France

Participants: P. Cordier, Billy Nzogang, Alexandre Mussi

• B. Nzogang, J. Bouquerel, A. Mussi, P. Cordier "Application des cartes d’orientation en Microscopie Electronique en Transmission à l’étude de la plasticité des phases du manteau inférieur de la Terre" (oral)

 

 

9th High Pessure Mineral Physics Seminar

September 24-28, 2017 • Saint Malo, France

 Participants: P. Carrez

• P. Carrez, F. Boioli, P. Cordier... "On Pure Climb Creep mechanism in the Lower Mantle" (Invited)

 

 

Deep Volatiles meeting

5-10 septembre 2017 • Tenerife, Spain

Présent: P. Cordier, S. Mahendran

• P. Cordier "Climb in the mantle" (invited)
• S. Mahendran "Numerical modeling of dislocations in Olivine (Mg₂SiO₄) : an atomic-scale study"
  

 

 

15^ème Colloque de la SFµ

4-7 juillet 2017 • Bordeaux, France.

Présent: A. Mussi

• A. Mussi, P. Cordier "La tomographie électronique des dislocations" (Oral)

 

 

Earth Flows workshop on “Interface Dynamics during Geophysical Flows”

15-16 june 2017 • Oslo, Norway

Participant: P. Cordier

• P. Cordier "What numerical modeling tells us about flow in planetary interiors" (invited)

 

 

2017 Interior of the Earth Gordon Research Conference (GRC)

4-9 june, 2017 • Mount Holyoke College South Hadley, MA , USA

Participant: P. Cordier

• P. Cordier "Rheology of the mantle: starting from the atomic scale" (Invited)

 

 

2017 E-MRS Spring Meeting

22-26 May 2017 • Strasbourg, France

Participant: P. Cordier, S. Mahendran

• S. Mahendran, P. Carrez, P. Cordier "Atomic modeling of dislocation core properties in olivine Mg2SiO4" (Oral)

 

 

 

Colloque Plasticité 2017
10-12 April 2017 • Rennes, France

Participants: P. Cordier, P. Hirel, A. Mussi

•     P. Hirel, G.F. Bouobda Moladje, X-Y. Sun, P. Carrez, P. Cordier "Etude systématique de joints de grains dans MgO par simulations à l'échelle atomique" (Poster)

 

Nanobrücken 2017

April 4^th - 6^th, 2017 • Manchester, United Kingdom

Participant: P. Cordier

 

 

Plasticity 2017

3-9 january 2017 • Casa Magna Marriott, Puerto Vallarta, Mexico

Participant: X-Y. Sun

• X-Y. Sun, P. Cordier, V. Taupin & C. Fressengeas "Continuous description of a grain boundary in MgO and its disclination induced grain-boundary migration mechanism" (Oral)

2016

 

AGU 2016 Fall meeting

December 12-16, 2016 • San Francisco, USA

Participants: P. Cordier & R. Reali

• A.Goryaeva, Ph. Carrez & P. Cordier  «High attenuation in MgSiO₃ post-perovskite resulting from [100] dislocation glide under D'' conditions: an atomic scale study» (Oral)

• R. Reali, F. Boioli, P. Carrez, K. Gouriet & P. Cordier «Modeling plasticity of MgO at the mesoscale using 2.5D Dislocation Dynamics» (Oral)

 

• X-Y. Sun, P. Cordier, V. Taupin & C. Fressengeas «Continuous modeling of a grain boundary in MgO and its disclination induced grain-boundary migration mechanism»  (Poster)

Flow in the Earth's Mantle

December 1-2, 2016 • Collège de France, Paris, France - Chaire de M^me Barbara Romanowicz

Workshop organized by Barbara Romanowicz and Patrick Cordier

Programme

Participants: (almost) the whole team

 

P. Carrez "What numerical modeling tells us about dislocation creep in Earth mantle" (Invited)

 

 

Workshop AUGURy-RheoMan-iGEO

29-30 november, 2016 • Utrecht, The Netherlands.

 

 

50^ème Congrès Annuel du Groupe Français de Rhéologie

October 25-27, 2016 • Lille, France.

Participants: P. Cordier, K. Gouriet

K. Gouriet, F. Boioli, B. Devincre, P. Carrez, P. Cordier "Modeling the creep properties of olivine in the lithospheric mantle from dislocation dynamics models" (Oral)

 

 

Multiscale Materials Modeling (MMM) 2016

9-14 october, 2016 • Dijon, France.

Participants: Ph. Carrez, P. Cordier, K. Gouriet, P. Hirel, S. Mahendran, X-Y. Sun

Symposium G - Modeling dislocation and hardening processes from atomic scale to microstructure

• P. Hirel, P. Carrez, P. Cordier "From glissile to sessile: the fate of <110> dislocations in perovskites deformed at high temperature" (poster presentation)
• R. Reali, F. Boioli, P. Carrez, K. Gouriet, P. Cordier « Modeling plasticity of MgO at the mesoscale by 2.5D Dislocation Dynamics » (poster presentation)
• K. Gouriet, F. Boioli, B. Devincre, P. Carrez, P. Cordier  « Modeling the creep properties of olivine in the lithospheric mantle from dislocation dynamics models » (oral presentation)
• F. Boioli, P. Carrez, P. Cordier, B. Devincre, K. Gouriet, P. Hirel, A. Kraych, S. Ritterbex "A multi-scale model of dislocation creep in MgSiO3 perovskite at extreme pressure and temperature conditions" (Oral presentation)

Symposium J - Multiscale modeling of interfaces and their effect on the mechanical and thermodynamic properties of crystalline materials

• X-Y. Sun, P. Cordier, V. Taupin, C. Fressengeas « Continuous modeling of a grain boundary in MgO and its disclination induced grain-boundary migration mechanism » (oral presentation)

Symposium M - Synergy between modeling and experiments: from atomic to macroscopic scales

• P. Hirel, A.F. Mark, M. Castillo-Rodriguez, W. Sigle, M. Mrovec, C. Elsässer "Dislocations in ferroelectric perovskite KNbO₃: insight from theory and experiment" (oral presentation)
• S. Mahendran, P. Carrez, C. Bollinger, H. Idrissi, P. Cordier « Plasticity of Olivine Mg₂SiO₄: Insights from nanomechanical experiments and atomistic calculations » (oral presentation)

 

Dislocations 2016

19-23 September 2015 • Purdue University in West Lafayette, Indiana, USA

•  J. Amodeo, S. Dancette, Ph. Carrez, P. Cordier and L. Delannay « Multi-scale modeling of plasticity under pressure:
  from dislocation core to texture evolution » (oral)

 

 

EMC²⁰¹⁶

2^nd Europeam Mineralogical Conference "Minerals, rocks and fluids: alphabet and words of planet Earth"

September 11-15, 2016 • Rimini, Italy

P. Cordier, member of the Scientific Committee of EMC²⁰¹⁶ and Chair of the PhD Student Award Committee of the IMA

Participants: P. Cordier, A. Goryaeva, K. Gouriet, R. Reali, X-Y Sun

• A.Goryaeva, Ph. Carrez & P. Cordier  «Modeling [100] dislocation glide in MgSiO₃ post-perovskite under D'' conditions» (Oral)
• K. Gouriet, F. Boioli, B. Devincre, P. Carrez & P. Cordier "Modeling the creep properties of olivine in the lithospheric mantle from dislocation dynamics models" (Oral)
• H. Idrissi, C. Bollinger, P. Cordier & F. Boioli  « In situ  deformation of olivine in the transmission electron microscope : from dislocation velocity measurements to stress-strain curves » (Poster)
• R. Reali, F. Boioli, K. Gouriet, P. Carrez & P. Cordier « Modeling plasticity of MgO at the mesoscale using 2.5D Dislocation Dynamics » (Oral)
• X-Y. Sun, P. Cordier, V. Taupin, C. Fressengeas & BB. Karki «Influence of pressure on disclination structures and grain-boundary migration of a 310/[001] boundary in MgO»  (Poster) 

 

 

2016 Rock Deformation Gordon Research Conference (GRC)

August 21-26, 2016 • Proctor Academy (New Hampshire), USA

Present: P. Cordier

 

 

EuroScience Open Forum ESOF 2016

23-27 July 2016 • Manchester, UK

Session « Deep Earth dynamics: what is happening underneath our feet? »

Participant : P. Cordier

•  P. Cordier "creep under pressure" (invited)

 

 

2016 CIDER Summer Program

"Flow in the deep Earth"

June 27 to August 5, 2016  •  Kavli Institute for Theoretical Physics in Santa Barbara (CA)

Participant : P. Cordier

• P. Cordier " Rheology II and transport properties " (invited)

 

 

Moscow International School of Earth Sciences - 2016

23-28 May, 2016  •  Vernadsky State Geological Museum of Russian Academy of Sciences, Moscow, Russia

Participant : A. Goryaeva

•   A. Goryaeva, P. Cordier and Ph. Carrez « Atomistic modeling of MgSiO3 post-perovskite rheology » (oral)

 

 

2016 CIDER Community workshop

5-8  May 2016 • Marconi Center, Point Reyes, CA.

Participant : P. Cordier

• P. Cordier "Rheology: deeper, slower" (invited)

 

 

European Geosciences Union General Assembly 2016

17–22 April • 2016 Vienna (Austria)

Participants : P. Cordier, A. Goryaeva

•  A. Goryaeva, P. Cordier and Ph. Carrez « Anisotropic plasticity of MgSiO₃ post-perovskite from atomic scale modeling » (oral)

• P. Cordier, F. Boioli, C. Bollinger, H. Idrissi, A. Mussi, B.C. Nzogang and D. Schryvers ^"Dislocations: do you want them moving or in 3D ?" (oral)

   

   

Colloque Plasticité 2016
11-13 Avril 2016 • Poitiers, France

 Participants : K. Gouriet, P. Hirel, A. Mussi

• P. Hirel, P. Carrez, P. Cordier "De glissile vers sessile : la transition ductile-fragile dans les perovskites" (oral)

• B. C. Nzogang, A. Mussi, P. Cordier, S. Ghosh, N. Garvik, P. Carrez, S. Garruchet "Etude des dislocations dans la cémentite par tomographie électronique" (psoter)

 

TMS 2016 145th ANNUAL MEETING
February 14–18, 2016 • Nashville, Tennessee

Participants : Ph. Carrez, P. Hirel

Session: "Computational Methods for Spatio-temporal Scale-bridging: from Atomistics to Mesoscale: Scale-Bridging Methods for Plasticity"

•  Ph. Carrez, A. Kraych, P. Hirel, P. Cordier "Peierls Potential and Kink Pair Mechanism in High Pressure MgSiO3 Perovskite" (Oral)

 

 

2015

 

AGU 2015 Fall meeting

December 14-18, 2015 • San Francisco, USA

Dana Medal ceremony during the session: "Atomic to planetary scales: Multi-scale understanding of planetary dynamics"

Session: Properties, Structure, and Dynamics of the Earth's Deep Mantle: From the Transition Zone to the Base of the Mantle

• P. Cordier, Ph. Carrez, K. Gouriet, A. Kraych, S. Ritterbex « On Dislocation Glide in Planetary Interiors » (Oral, Invited)

Session: Matter in Planetary Interiors: Insights from High-Pressure Experiments, Computational Advances, and Extreme Petrology

• P. Carrez, A. Kraych, P. Hirel and P. Cordier « Computational Mechanics of Bridgmanite at High-Pressure, High-temperature and as a Function of Strain-Rate » (Oral)

Session: Physics and Chemistry of Earth's Deep Mantle and Core

• A. Goryaeva, P. Cordier and Ph. Carrez « Modeling defects and plasticity in MgSiO₃ post-perovskite » (Poster)
• R. Reali, P. Cordier, Ph Carrez and K. Gouriet « Modeling plasticity of MgO at the mesoscale using 2.5D Dislocation Dynamics » (Poster)

Session: Atomic to Planetary Scales: Multiscale Understanding of Planetary Dynamics

• P. Cordier, F. Boioli, Ph. Carrez, K. Gouriet, P. Hirel, A. Kraych, S. Ritterbex « How Point Defects and Dislocations Drive Flow in the Deep Mantle » (Oral, Invited)
• C. Bollinger, H. Idrissi, F. Boioli and P. Cordier « In Situ Deformation of Olivine in the Transmission Electron Microscope: from Dislocation Velocity Measurements to Stress-Strain Curves (Poster)
• X-Y. Sun, P. Cordier, C. Fressengeas, V. Taupin « Continuous description of a grain boundary in olivine from atomic scale simulations: the role of disclinations » (Poster)

 

GeoBerlin

2015- Gemeinsame Jahrestagung der Geologischen Vereinigung GV, Deutschen Mineralogischen Gesellschaft DMG und der Deutschen Gesellschaft fuer Geowissenschaften DGG

October 4-7, 2015 • FU Berlin, Berlin, Germany

Participant: P. Cordier

P. Cordier co-convenes with H. Marquardt et R. Farla the session " Properties of Earth materials and constraints on mantle flow "

• J. Amodeo, B.S.A. Schuberth, H.-P. Bunge, Ph. Carrez & P. Cordier « On the role of thermal heterogeneities on the rheology of MgO under conditions of the Earth’s lower mantle » (Poster)

• F. Boioli, B. Devincre, M. Marquille, Ph. Carrez & P. Cordier « Creep modeling in Olivine by 2.5D dislocation dynamics simulations » (Poster)

• H. Idrissi, C. Bollinger, P. Cordier & F. Boioli “In situ deformation of olivine in the transmission electron microscope: from dislocation velocity measurements to stress-strain curves” (Oral)
  
  

Doctoral training on internal Earth

28 septembre - 9 octobre 2015 - Les Houches, France

Présent : P. Cordier

P. Cordier " The physics behind rheology: understanding for modeling (or the opposite…) " (Séminaire invité)

 

E-MRS Fall Meeting

15-18 septembrer 2015 - Warsaw (University of Technology), Poland

Participants : Ph. Carrez, P. Hirel, A. Mussi

Ph. Carrez co-convenes with D. Kiener & J. Amodeo the session « Deformation at small-scale: insights from experiments and simulations »

• P. Hirel, P. Carrez, P. Cordier "Can ceramics be ductile? Structure and mobility of dislocations in perovskites"

• A. Mussi, P. Cordier, S. Demouchy "Characterization of the olivine plasticity using electron tomography" (Oral)

See also:

• H. Idrissi, B. Amin-Ahmadi, M.S. Colla, C. Bollinger, F. Boioli, J.P. Raskin, P. Cordier, T. Pardoen, D. Schryvers "Small-scale plasticity mechanisms in crystalline and amorphous materials revealed by in-situ TEM nanomechanical testing" (Oral, invitation to H. Idrissi)

"Deep Volatiles" meeting

september 14-15, 2015 - Oxford (Earth Sciences Department, University of Oxford), UK

Paticipant : P. Cordier

• P. Cordier "Modelling creep in olivine" (Invited)

 

International Workshop  on Modelling of Mantle and Lithosphere Dynamics

August 31 - September 5, 2015 • Ile d'Oléron, France

Participant: P. Cordier

• P. Cordier « From defects to mantle flow » (Invited)

 

23e Congrés général de la Société Française de Physique

24-28 August 2015 • Strasbourg, France

Participant: A. Mussi

• A. Mussi « Caractérisation des dislocations dans l'olivine par tomographie électronique »
  

 

Modeling Materials Short Course

17-21 August 2015 • Friedrich-Alexander-Universität  and  Engineering of Advanced Materials (EAM) Cluster of Excellence - Erlangen-Nürnberg, Germany

Participant: R. Reali

 

Compas (Conférence d’informatique en Parallélisme, Architecture et Système)

June 30 - july 3 • Polytech'Lille, Villeneuve d'Ascq, France

Participant: P. Cordier

• P. Cordier « Dynamique du manteau terrestre: vers une modélisation in silico » (Invited)

 

 

 Creep 2015

May 31 - June 4, 2015 • Toulouse, France

Participants: F. Boioli, P. Cordier

• F. Boioli, B. Devincre, M. Marquille, Ph. Carrez & P. Cordier « Creep modeling in Olivine by 2.5D dislocation dynamics simulations » (Oral)

5^th Les Houches School in Computational Physics: Multiscale modeling of materials

May 11-22 2015 • Les Houches, France

Présents : S. Mahendran

• S.Mahendran, P.Carrez & P.Cordier " Implementation of THB1 potential in a large scale molecular mechanics simulation: Application to Mg2SiO4 forsterite plasticity" (Poster)

Colloque Plasticité 2015
April 28-30 2015 • Autrans, France

Participants: F. Boioli, K. Gouriet, P. Hirel, A. Mussi

• K Gouriet, Ph. Carrez, P. Cordier, A. GUItton, A. Joulain, L. Thilly & C. Tromas "Dislocation modelling in Ti2AlN MAX phase based on the Peierls-Nabarro model" (Oral)
• F. Boioli, B. Devincre, M. Marquille, Ph. Carrez & P. Cordier « Creep properties of Olivine by 2.5D dislocation dynamics simulations" (Oral)
• A. Mussi, P. Cordier & S. Demouchy "Caractérisation de la plasticité de l'olivine par tomographie électronique" (Oral)
• P. Hirel, Ph. Carrez & P. Cordier "Les céramiques peuvent-elles être ductiles ? Structures et mobilité des dislocations dans les perovskites" (Oral)

 

Forum ORAP 2015
April 2^nd 2015 • Paris, France

Présent : P. Cordier

 

MicroDIce Final conference - Microstructural evolution during HT deformation : advances in the characterization techniques and consequences to physical properties

30 March to 1st April, 2015 - Montpellier, France

Participants : A. Goryaeva, R. Reali

Réunion plénière du GDR ModMat

8-9 january 2015 • La Doua, Lyon, France

Participants: P. Carrez, P. Hirel

• Ph. Carrez, P. Hirel, A. Kraych & P. Cordier «Plasticité de la perovskite MgSiO₃ sous pression: Etude atomique des propriétés de cœur des dislocations [100] et [010]» (Oral)

 

 

2014

 

 

Participant : P. Cordier and A. Goryaeva

P. Cordier, A. Goryaeva & Ph. Carrez  “Modeling dislocations and plasticity in high-pressure polymorphs of MgSiO₃” invited

A. Goryaeva, Ph. Carrez & P. Cordier  “Atomistic modeling of dislocations with [100] Burgers vector in MgSiO₃ post-perovskite” poster

 

February 24-28 2014 • Bayerisches Geoinstitut, Bayreuth Germany

Participants : A. Goryaeva, A. Kraych & S. Ritterbex  Photo 1  Photo 2  Photo 3  Photo 4

 

Microstructure with EBSD: What can be done with?

February 10-12, 2014 • Course/workshop - Géopolis, Lausanne, Suisse

Present as a teacher: P. Cordier

2013

Participants: P. Cordier, K. Gouriet, A. Kraych, S. Ritterbex

• P. Cordier, S. Demouchy, B. Beausir, V. Taupin, C. Fressengeas & P. Cordier " Disclinations and grain boundary migration : evidence for a new deformation mechanism in olivine-rich rocks ". Oral, invited
• P. Cordier, S. Demouchy, B. Beausir, V. Taupin, C. Fressengeas & P. Cordier " Characterization by EBSD of dislocations and disclinations in olivine: implications for the rheology of olivine-rich aggregates". Poster Photo 1 Photo 2
  
• K. Gouriet, P. Cordier, Ph. Carrez, A. Mussi, R. Caracas " Modeling of dislocation core structures in Mg₇Si₂O₈(OH)₆ phase A ". Oral
• A. Kraych, Ph. Carrez, P. Hirel, & P. Cordier " Numerical modeling of MgSiO₃ perovskite plasticity at the atomic scale". Poster Photo 1 Photo 2
  
• S. Ritterbex, Ph. Carrez, K. Gouriet, & P. Cordier " Numerical modelling of the plasticity of Ringwoodite under transition zone conditions in the Earth's mantle". Poster Photo
  

see also:

• B. Journaux, R. Caracas, P. Carrez, K. Gouriet, P. Cordier, I. Daniel, The ice X elastic and plastic properties from ab initio calculations and Peierls-Nabarro models. Interest for the interior of ocean exoplanets and ice giants. Poster
• P. Raterron, O. Castelnau, F. Detrez, C. Bollinger, P. Cordier, G. Fraysse, S. Merkel, Multiscale Modeling of Upper Mantle Plasticity: Integrating Experimental and Theoretical data into Mean-field Schemes, Poster
• E. Amiguet, B. V. D. Moortele, P. Cordier, N. Hilairet, B. Reynard, Deformation mechanisms and rheology of serpentines in experiments and in nature, Poster

Formation Dynamique Moléculaire

November 18-21, 2013 • Laboratoire MATEIS, Lyon

followed by two  days on  december 2 and 9, 2013 for the follow up of the projects

Participants: Ph. Carrez as a professor, A. Kraych as a student

MRS 2013 Fall Meeting

December 1-6, 2013 • Boston, Massachusetts, USA

Participants: F. Boioli, Ph. Carrez, P. Hirel

• F. Boioli, B. Devincre , Ph. Carrez, P. Cordier" Olivine Plasticity in the Earth's Mantle Deformation Conditions Studied By 2.5D Dislocation Dynamics Simulations". Oral
• Ph. Carrez, J. Godet & P. Cordier " Effect of pressure on the core energy of ½<110> screw dislocations in MgO : Insights from first-principles calculations ". Oral
• P. Hirel, Ph. Carrez, & P. Cordier " Atomic-Scale Study of Dislocation Climb in MgSiO₃ Perovskite in the Conditions of Earth's Lower Mantle". Oral

Also present N. Garvik

• N. Garvik, Ph. Carrez & P. Cordier « Modeling of plastic properties of cementite » Oral

ICMM3

September 8-11, 2013 • Warsaw, Poland

Participant: Ph. Carrez, K. Gouriet

• Ph. Carrez, A. Kraych, K. Gouriet, P. Hirel & P. Cordier "Atomistic calculations of dislocation core structures in MgSiO₃ perovskite" Oral presentation
• Session IV - "Atomistic and ab-initio modelling of materials" is chaired by Ph. Carrez

Goldschmidt 2013

August 25-30, 2013 • Florence, Italy

Participant: P. Cordier

• Session " Transport Processes in the Deep Interior from Experiment and Simulation" (Conveners: P. Cordier & A. Walker)

Colloque Plasticité 2013
April 17-19 2013 • Ecole de Chimie (ENSCP) Paris, France

Participants: the whole team !

EUG 2013

April 7-12, 2013 • Vienna, Austria

P. Cordier participates to the session "Creep and fracture of Earth and planetary materials: from ice to olivine" (Conveners: M. Drury, M. Montagnat & M. Schneebeli)

• P. Cordier, S. Demouchy, A. Mussi & A. Tommasi "Deformation mechanisms of olivine single crystals compressed at 300 MPa and 800-1100°C" Oral (invited)

 

Meeting of the FOR741 'Nanoscale processes and geomaterials properties'

March 22-23, 2013 • Freie Universität Berlin, Allemagne

Participant: P. Cordier

• P. Cordier  «Multiscale modelling of plastic deformation: application of minerals under pressure » Lecture (invited)
  

Participants: P. Carrez, K. Gouriet & P. Hirel

• P. Carrez, P. Cordier, K. Gouriet, P. Hirel, A. Kraych, S. A. W. Ritterbex « Plasticité des minéraux du manteau terrestre » Oral

Final meeting of the Crystal2Plate network

January 27-31, 2013 • Fréjus, France

Participant: P. Cordier

• P. Cordier  «Deformation processes in the deep mantle » Lecture (invited)

 

2012

 

AGU 2012 Fall meeting

December 3-7, 2012 • San Francisco, USA

 Participant: P. Cordier

• Session "Rheology of Deep Earth Materials: Spanning 12 Orders of Magnitude of Length Scales" (Conveners: HP Bunge, P Burnley, P Cordier)
• P. Cordier, Ph. Carrez, K. Gouriet & A. Kraych "Modelling dislocation cores in MgSiO₃ perovskite" Poster

Structure and Dynamics of the Earth's Deep Mantle

November 13-14, 2012 • Collège de France, Paris, France - Chaire de M^me Barbara Romanowicz

Participants: the whole team !

• P. Cordier  «Deformation of mantle minerals » Lecture, invited (programme of the meeting)

• A. Kraych "Atomic-scale modeling of dislocations n MgSiO₃ perovskite" Poster
• S. Ritterbex "Rheology: "Toward a better understanding of mantle flow" Poster

6^th International Conference on MULTISCALE MATERIALS MODELING MMM2012

October 15-19, 2012 • Biopolis, Singapore

Participants: Ph Carrez, P. Cordier

• Ph. Carrez, J. Amodeo & P. Cordier « Pressure effect on the critical resolved shear stress of MgO single crystals » Poster - Best Poster Award
• Ph. Carrez, A. Kraych, K. Gouriet & P. Cordier « Dislocation modelling in MgSiO₃ perovskite » Oral presentation

also present: N. Garvik

• N. Garvik, Ph. Carrez & P. Cordier « Density-functional theory of the ultimate strength of cementite Fe₃C »Oral presentation
  

 

 

Graduate course from  M^me Barbara Romanowicz