Where can you meet us ?

MRM 2023

December 11-16, 2023 - Kyoto, Japan

Participant: P. Cordier

IUTAM Symposium Creep in Structures

18-22 Septembre 2023 - Magdeburg, Germany.

Participant: O. Castelnau

O. Castelnau, P. Cordier, K. Gouriet, T. Weidner, J. van Orman, J. M. Jackson, P. Carrez "Periclase deforms more slowly than bridgmanite under Earth mantle conditions"

Colloque de la Société Française des Microscopies

3-7 July 2023 - Rouen, France

Participant: A. Mussi

A. Mussi "Dernière avancée en tomographie électronique en transmission des dislocations" (Invited)

Plasticité 2023

3-5 April - Lyon, France

Participants: P. Carrez, P. Cordier, V. Delbecq, J. Furstoss, P. Hirel, A. Mussi

V. Delbecq, T. Albaret, P. Carrez, P. Cordier, D. Rodney "Modéliser les événements plastiques dans les verres Mg₂SiO₄: utilisation de la théorie d’Eshelby" (Oral)
J. Furstoss, P. Hirel, P. Carrez, P. Cordier "Impact des degrés de liberté microscopiques sur les joints de grains dans la forsterite" (Poster)
P. Hirel, P. Carrez, P. Cordier. "Complexions de joints de grains dans MgO" (Poster)
H. Kharouji, V. Taupin, J. Guénolé, L. Dezerald, P. Hirel, P. Carrez, P. Cordier "Vers un transfert discret-continu de la description des défauts cristallins" (Poster)
A. Mussi, P. Carrez, K. Gouriet, B. Hue, P. Cordier "Etude de l’évolution des dislocations sous irradiation électronique par tomographie électronique des dislocations 4D dans MgO (Poster)
A. Mussi, A. Heinzelmeier, T. Weidner, M. Novelli, W. Yu, F. Cuvilly, T. Grosdidier, A. Guitton "Caractérisation de dislocations zonales dans la phase MAX Ti₂AlC" (Poster)
T. Weidner, K. Gouriet, A. Mussi, P. Cordier, V. Taupin, A. Guitton, N. Maloufi "Couplage tomographie 3D des dislocations et mécanique des champs de dislocations : application à l’olivine" (Poster)

Journée SF2M Micromécanique Conditions Extrêmes

30 March 2023 - Paris, France

Participant: P. Cordier

P. Cordier "Micro-géodynamique: au croisement des échelles de temps et d’espace" (Invited)

DPG-Frühjahrstagung (DPG Spring Meeting) of the Condensed Matter Section (SKM)

26 - 31 March 2023 - Dresden (Germany)

Participant: P. Carrez

P. Carrez "Plastic properties of MgO: insights from numerical modelling" (invited)

Microscopy Conference MC2023

26 February - 2 March 2023 - Darmstadt (Germany)

Participant: P. Cordier, I. Ul Hacq, T. Weidner

P. Cordier, I. Ul Haq, A. Orekhov, D. Schryvers, H. Idrissi "Stress-induced amorphization and grain boundary sliding in olivine" (Keynote in session MS 6: Geoscience and construction materials, cultural heritage)
I. Ul Haq, P. Cordier, H. Idrissi, D. Schryvers "A full-field quantitative analysis of grain boundary sliding mechanism using digital image correlation (DIC) inside a transmission electron microscope"
T. Weidner, A. Mussi, P. Cordier "Combining electron tomography of dislocations and continuum mechanics to investigate the rheology of minerals"

Séminaire MécaScienceRennes

Journée "Mécanique & Matériaux"

12 Janvier 2023 - Rennes

Participant: P. Cordier

P. Cordier "Eloge de la lenteur en plasticité des minéraux" (Invité)

International Conference on Plasticity, Damage and Fracture, 2023 (ICPDF23)

January 3-9 2023 - Barcelo Punta Cana (Dominican Republic)

Participant: P. Carrez, P. Cordier, H. Idrissi

P. Carrez "Plasticity under extremely slow strain-rates " (Invited)
P. Cordier "Modeling plastic deformation of the mineral phases of the Earth's mantle" (Keynote)
H. Idrissi “Stress induced amorphization in olivine investigated by ex-situ and in-situ TEM nano-mechanical testing” (Keynote)

AGU Fall Meeting 2022

Dec. 12-16, 2022 - Chicago, IL, U.S.A

Participants: P. Cordier, T. Weidner

P. Cordier, K. Gouriet, J. Van Orman, O. Castelnau, J.M. Jackson, P. Carrez "Periclase is stronger than bridgmanite under lower mantle pressures, temperatures and strain-rates" (Poster)
T. Weidner, A. Mussi, K. Gouriet, P. Cordier "Combining electron tomography of dislocations and continuum mechanics to investigate the rheology of olivine" (Poster)

2022 IUCr High Pressure Workshop “Advanced High Pressure Crystallography”

6-10 December 2022 - Advanced Photon Source, Argonne National Laboratory (USA)

Participant: P. Cordier

P. Cordier "Stress-induced amorphization in olivine and grain boundary sliding" (Invited)

Colloque du G2 2022: «Géodésie, Géophysique et Montagne»

8-10 November 2022 - Grenoble (France)

Participant: J. Furstoss

J. Furstoss "Approche numérique de l’évolution microstructurale des péridotite" (Prix de thèse CNFGG)

Science en Nord

69e Congrès National des professeurs de Physique-Chimie

2-5 Novembre 2022 - Lille, France

Participant: P. Cordier

P. Cordier "Nano-géodynamique : quand l’échelle atomique et les nanotechnologies nous renseignent sur la convection du manteau terrestre" (Plénière)

10th International Conference on Multiscale Materials Modeling (MMM10)

Oct. 2-7, 2022 - Renaissance Harborplace Hotel, Baltimore, MD, U.S.A

Participants: P. Carrez, V. Delbecq, J. Furstoss

P. Carrez, M. Landeiro dos Reis, P. Hirel, P. Cordier "Interaction between dislocation and vacancies in magnesium oxide"
M. Landeiro dos Reis, P. Carrez, Y. Giret, P. Cordier "Pipe diffusion mechanism in magnesium oxide"
V. Delbecq, T. Albaret, P. Carrez, P. Cordier, J.F. Paul, S. Pipolo "Numerical study of the mechanical properties of Mg₂SiO₄ glasses"
J. Furstoss, P. Hirel, P. Carrez, P. Cordier "Stable grain boundary complexion in forsterite: properties and implications"
P. Hirel, P. Carrez, P. Cordier "Grain boundary complexions in rock-salt materials"

Nanomechanical Testing in Materials Research and Development VIII

An ECI Conference Series

October 2-7, 2022 - Split, Croatia

Participants: P. Cordier, G. Kermouche

P. Cordier, H. Idrissi "On the contribution of nanomechanical testing to the study of Earth mantle deformations" (Keynote)
G. Kermouche, P. Baral, A. Orekhov, N. Schrivers, G. Lumbeek, H. Idrissi, M. Coulombier, T. Pardoen, P. Cordier "Evidence of electron-irradiation activated creep in amorphous olivine at room temperature" (Oral)

Earth Mantle Workshop

12-15 september 2022 - Toulouse, France

Participant: P. Cordier

Programme

P. Cordier "Creep in the mantle: dislocations ? vacancies ? both ?" (Oral)

23rd International Mineralogical Association General Meeting (IMA 2022)

18 - 22 July 2022 - Lyon, France

Participant: P. Cordier, V. Delbecq, K. Gouriet, T. Weidner

P. Cordier "Nanomechanics of minerals" (Plenary Presidential Lecture)
P. Cordier "Minerals under stress: highs and lows" (Keynote Lecture)
S. Demouchy, M. Thieme, F. Barou, B. Beausir, P. Cordier "Dislocation and disclination densities in experimentally deformed polycrystalline olivine" (Poster)
K. Gouriet, P. Roussel, P. Carrez, P. Cordier "Ultimate mechanical properties of enstatite" (Poster)
V. Delbecq, P. Carrez, J.F. Paul, S. Pipolo, P. Cordier "Numerical study of the mechanical properties of Mg₂SiO₄ glasses" (Oral)
T. Weidner, A. Mussi, P. Cordier "Dislocation climb in naturally deformed quartz by electron tomography of dislocations" (Oral)

UPLIFT Kick-Off Workshop

7-8 July 2022 - Steinbach am Wörthsee (near Munich)

Participant: P. Cordier

P. Cordier "Rheology: doing the splits between nature and the laboratory" (Oral)

11th European Solid Mechanics Conference

4 - 8 July 2022, Galway, Ireland

Participants: H. Idrissi, G. Kermouche

G. Kermouche "Investigating restoration kinetics in metals using the High Temperature Scanning Indentation (HTSI) method" (Invited)
A. Orekhov, P. Baral, M. Coulombier,J.P. Raskin,D. Schryvers,T. Pardoen,H. Idrissi "Electron beam induced giant ductility in amorphous Alumina (a-Al₂O₃) and a-Al₂O₃/Al nanolaminates" (Invited)

International Conference on the Strength of Materials (ICSMA-19)

26 June - 1 July 2022 in Metz, France

Including Tamas UNGAR Honorary Symposium

Participant: P. Cordier, A. Mussi, T. Pardoen, T. Weidner

T. Pardoen "On the best compromise between strength, ductility and fracture toughness in metallic alloys" (Plenary)
P. Cordier, K. Gouriet, T. Weidner, J. Van Orman, O. Castelnau, J.M. Jackson, P. Carrez "Relative strengths of bridgmanite (MgSiO₃) and periclase (MgO) in the conditions of the lower mantle" (Oral)
T. Weidner, A. Mussi, P. Cordier "Evidence of dislocation climb in naturally deformed quartz by electron tomography of dislocations" (Oral)

Nanobrücken 2022: Nanomechanical Testing Conference

June 8-10 — Charles University — Prague, Czech Republic

Participant: P. Cordier, H. Idrissi, I. Ul Haq

Programme

H. Idrissi “Stress induced amorphization in olivine: new insights from ex-situ and in-situ TEM nanomechanical testing” (Invited)
I. Ul Haq, P. Cordier, D. Schryvers, H. Idrissi "A quantitative analysis of stress-induced amorphization and grain boundary sliding in forsterite” (Oral)

Bicentenaire de la disparition de René-Just Haüy

June 3 - Sorbonne Université & Muséum national d’Histoire naturelle

Journée organisée par l’Institut de Minéralogie, de Physique des matériaux et de Cosmochimie

Programme

Participant: P. Cordier

Colloque Plasticité 2022

4-6 april 2022 - Toulouse

Participant: P. Carrez, P. Cordier, V. Delbecq, J. Furstoss, K. Gouriet, A. Mussi

Programme

V. Delbecq, P. Carrez, P. Cordier, J.F.Paul, S. Pipolo « Étude numérique des propriétés mécaniques des verres Mg₂SiO₄ » (Oral)
J. Furstoss, P. Hirel, P. Carrez, P. Cordier "Complexions stables d'un joint de grains dans la forstérite : propriétés et implications" (Oral)
M. Landeiro Dos Reis, Y. Giret, P. Carrez, P. Cordier « Efficacité de la « pipe diffusion » dans MgO » (Poster)
K. Gouriet, Ph. Carrez, P. Cordier « Ultimate mechanical properties of forsterite » (Poster)
A. Mussi, A. Addad, F. Onimus, L. Dupuy « Caractérisation de l’évolution des microstructures de dislocations dans les alliages de zirconium sous irradiation par tomographie électronique des dislocations » (Poster)

Journée scientifique IRMA

10 March 2022 - Rouen, France

A. Mussi: "Quitter Flatland pour regarder les dislocations en 4D dans un microscope électronique en transmission" (Invited)

Programme

Journées de la SFMC 2022 – Imagerie quantitative de l’atome à l’étoile

21-22 February 2022 - Villeneuve d'Ascq

Organisor: Alexandre Mussi

Participants: the whole team

Journée thématique Défauts dans les cristaux: origines, caractérisation et conséquences

2-2 septembre 2021 - Délégation CNRS Rhône-Auvergne (DR7), Villeurbane

Action Thématique organisée sous l’égide des Réseaux CMDO+ (http://cmdo.cnrs.fr/), CRISTECH (http://cristech.cnrs.fr/) et RECIPROCS (https://cdifx.univ-rennes1.fr/RECIPROCS/RECIPROCS.htm) de la Mission pour les Initiatives Transverses et Interdisciplinaires du CNRS (MITI)

Participant: P. Cordier

P. Cordier "Dislocations dans les minéraux: une affaire de cœur" (Conférence invitée)

European Mineralogical Conference EMC 2020

29 August - 2 September 2021 – Krakow, Poland (Virtual)

Participants: P. Cordier, V. Delbecq

V. Delbecq, P. Carrez, P. Cordier, J.F. Paul, S. Pipolo "Numerical study of mechanical properties of Mg₂SiO₄ glasses" (Oral)
I. Ul Haq, V.Samae, P. Cordier, H.Idrissi, D. Schryvers "In situ TEM study of shear-induced amorphization and grain boundary sliding in olivine" (keynote)

Microscopy Conference 2021 Joint Meeting of Dreiländertagung & Multinational Congress on Microscopy

22-26 August – Virtual (Vienna, Austria)

Participant: I. Ul Hacq

I. Ul Haq, P. Cordier, H. Idrissi, D. Schryvers "A quantitative analysis of in-situ grain boundary sliding inside a transmission electron microscope" (Oral)

Goldschmidt 2021

4-9 July 2021 - Virtual (Lyon France)

Participant: P. Cordier, P. Hirel

Theme 6: Nano to Microscale Processes; Chairs: Benjamin Gilbert, Patrick Cordier, Richard Harrison, Katharina Marquardt

P. Hirel, P. Carrez and P. Cordier « Grain boundary complexions in minerals » (Invited)
P. Cordier, I. Ul Haq, V. Samae, H. Idrissi and D. Schryvers « In situ TEM study of a new grain boundary deformation mechanism in olivine » (Oral)

E-MRS - 2021 Spring Meeting

31 May - 4 June 2021 - Virtual (Strasbourg, France)

Participants: P. Baral, P. Cordier, M. Coulombier, H. Idrissi & I. Ul Haq

Symposium K: Advanced small-scale mechanical characterization: strength, plasticity, fracture and fatigue. Organizers: Thomas W. CORNELIUS, Megan J. CORDILL, Hosni IDRISSI, Benoit MERLE (Main) and Ana Maria RUIZ MORENO - Co-sposored by TimeMan

P. Cordier, A. Orekhov, R. Dohmen, M. Coulombier, T. Pardoen, D. Schryvers, H. Idrissi "Surprising high ductility of amorphous olivine at room temperature during in situ nanomechanical tensile testing" (Oral)
M. Coulombier, P. Baral, A. Pip, R. Dohmen, J.P. Raskin, T. Pardoen, P. Cordier, H. Idrissi,: « Time dependent response of amorphous olivine thin films determined by on-chip nanomechanical testing » (Oral)
P. Baral, A. Orekhov, R. Dohmen, M. Coulombier, J.P. Raskin, P. Cordier, H. Idrissi, T. Pardoen : « Rheology of amorphous olivine thin films characterized by nanoindentation at ambient temperature » (Oral)
I. Ul Haq, V. Samae, P. Cordier, H. Idrissi, D. Schryvers "In situ TEM study of a new grain boundary deformation mechanism in olivine" (Poster)

EGU General Assembly 2021

25–30 April 2021 - Vienna, Austria

Participant: P. Cordier

Session From Minerals to the Dynamics of Earth's interior: Linking Crystal Chemistry, Rheology and Geodynamics across the scales; Chairs: Anna Gülcher, Sebastian Ritterbex, Jac van Driel, John Hernlund and Patrick Cordier

Colloque Plasticité Virtuel

6 - 7 april 2020 - Anywhere

Participants: everybody

Programme

M. Landeiro Dos Reis, P. Carrez, Patrick Cordier « Interaction entres les lacunes chargées et une dislocation coin dans MgO » (Oral)
V. Delbecq, P. Carrez, P. Cordier, J.F. Paul, S. Pipolo « Étude numérique des propriétés mécaniques des verres Mg2SiO4 » (Oral)

Nanobrücken 2021

Nanomechanical Testing Conference - Programme

23-24 February 2021 - Virtual event

Participants: P. Cordier, H. Idrissi

P. Cordier, A. Orekhov, R. Dohmen, M. Coulombier, T. Pardoen, D. Schryvers, H. Idrissi "High ductility of amorphous olivine at room temperature during in situ nanomechanical tensile testing in the TEM" (Video Poster)