Abstracts of our conferences can be found on HAL (antoine-guitton)
Invited lectures
Electron Channeling Contrast
Imaging (ECCI):
22. Electron Channeling Contrast Imagging (ECCI): an effective non-destructive tool for characterizing crystalline defects in bulk specimens
SIMaP (Grenoble 🇫🇷), December 2024 (invited by Dr. M. Fivel)
21. SEM characterization of crystalline defects and physical properties
INFINEON Technologies (Munich 🇩🇪), May 2024 (invited by Dr. N. Killat)
20. Characterization of crystalline materials for understanding their physical properties
Georgia Tech Europe (Metz 🇫🇷), April 2024
19. Sauvez le monde avec la science des matériaux ! (popularization lecture)
IWAC09 (Limoges 🇫🇷), September 2023 (invited by Dr. S. Bernard)
18. Electron Channeling Contrast Imaging (ECCI): a powerful tool for characterizing crystalline defects
KAI GmbH (Villach 🇦🇹), June 2023 (invited by Dr. P. Imrich and Dr. M. Nelhiebel)
17. Electron Channeling Contrast Imaging (ECCI): a powerful tool for characterizing crystalline defects
Fraunhofer IKTS (Dresden 🇩🇪), June 2023 (invited by Dr. J. Posseckardt)
16. MAX phases: a dichotomic class of materials with both behaviors of ceramics and metals
Institut Jean Lamour (Nancy 🇫🇷), April 2023 (invited by Prof. S. Allain)
15. Fundamental mechanisms of plasticity revealed by scanning electron microscopy
Miskolci egyetem (Miskolc 🇭🇺), June 2022 (Invited by Prof. V. Mertinger)
14. Mimicking TEM techniques in the SEM for revealing polycrystalline plasticity
IRMA federation (Rouen 🇫🇷), March 2022
13. Polycrystal plasticity revealed by Electron Channeling Contrast Imaging
GPM (Rouen 🇫🇷), July 2021 (invited by Dr. X. Sauvage)
12. Contribution of the Electron Channeling Contrast Imaging in polycrystalline plasticity.
LEM (Châtillon 🇫🇷), May 2021 (invited by Dr. A. Ruffini)
11. Statistical confrontation between in-situ Electron Channeling Contrast Imaging and mesoscale polycrystal plasticity models.
4th Schöntal Symposium (invited talk) – Schöntal 🇩🇪, 2020
10. How to characterize comprehensively dislocations in a bulk specimen? Electron Channeling Contrast Imaging: theory and experiments.
Journée FERMI (Paris 🇫🇷), December 2019 (cancelled because of French rail strike)
9. Electron Channeling Contrast Imaging: a promising technique for materials science.
UMET, TimeMan ERC-Project (Lille 🇫🇷), November 2019 (invited by Dr. A. Mussi and Prof. P. Cordier)
8. Electron Channeling Contrast Imaging: theory, experiments and applications to materials science.
Ecole Polytechnique (Palaiseau 🇫🇷), November 2019 (invited by Dr. M. Upadhyay)
7. How to characterize comprehensively dislocations in a bulk specimen?
Institut Pprime (Poitiers 🇫🇷), October 2019 (invited by Dr. M. Drouet, Prof. C. Coupeau and Dr. M.L. David)
6. Electron microscopies: a powerful tool for understanding the fundamental deformation mechanisms of materials.
Beijing Jiaotong University (Beijing 🇨🇳), September 2019 (invited by Dr. W. Yu)
5. Recent progress on Scanning Electron Microscopy for understanding fundamental deformation mechanisms of materials.
16th SFµ conference (invited talk) – Poitiers 🇫🇷, 2019
4. Accurate Electron Channeling Contrast Imaging (A-ECCI): a powerful tool for understanding the fundamental deformation mechanisms of materials.
Max Planck Institut für Eisenforshung GMBH (Düsseldorf 🇩🇪), March 2019 (invited by Prof. D. Raabe)
3. Accurate Electron Channeling Contrast Imaging (A-ECCI): a powerful tool for understanding the fundamental deformation mechanisms of materials.
Ruhr-Universität (Bochum 🇩🇪), March 2019 (invited by Dr. G. Laplanche)
2. Deformation mechanisms of MAX phases & Effect of strain path changes on metal plasticity.
LEM3 (Metz 🇫🇷), June 2015 (invited by Prof. E. Bouzy)
1. Deformation mechanisms of MAX phases & Effect of strain path changes on metal plasticity.
Institut Jean Lamour (Nancy 🇫🇷), March 2015 (invited by Dr. A. Jacques)
Oral contributions to peer reviewed conferences
45. MgH2 growth and twinning in deformed Mg-Ti3AlC2 bulk samplesps.
A. Heinzelmeier, F. Cuevas, A. Guitton, T. Grosdidier
18th International Symposium on Metal-Hydrogen Systems (Saint-Malo 🇫🇷), 2024
44. Microstructural defects in MAX phases.
A. Heinzelmeier, T. Weidner, T. Grosdidier, A. Mussi, J. Guénolé, V. Taupin, A. Guitton
48th international conference and exposition on advanced ceramics and composites (Daytona 🇺🇸), 2024
43. Micro-/nano-structural defects in MAX phases.
A. Heinzelmeier, T. Weidner, T. Grosdidier, A. Mussi, J. Guénolé, V. Taupin, A. Guitton
IWAC09 (Limoges 🇫🇷), 2023
42. Feature engineering for capturing fundamental deformation mechanisms of plasticity in a ß-metastable Ti alloy.
K. Venkatraman, M. Ben Haj Slama, V. Taupin, A. Guitton
LightMAT2023 (Trondheim 🇳🇴), 2023
41. The effect of prior ultrasonic shot peening treatment on the low temperature plasma nitriding of a metastable β-Ti alloy.
R. Génin, L. Pichon, A. Guitton, M. Drouet, T. Grosdidier
Ti2023 (Edinburgh 🇬🇧), 2023
40. Microstructural and mechanical characterizations of Mg-based nano composites with MAX phases or MXenes after severe plastic deformation
A. Heinzelmeier, A. Guitton, M. Novelli, X. Sauvage, S. Célérier, W. Yu, T. Grosdidier
ICSMA19 (Metz 🇫🇷), 2022
39. Feature engineering-based approach for capturing fundamental deformation mechanisms of plasticity in β-Ti21S
K. Venkatraman, V. Taupin, A. Guitton
ICSMA19 (Metz 🇫🇷), 2022
38. Feature extraction applied to slip trace analysis in β-Ti21S
K. Venkatraman, V. Taupin, A. Guitton
Plasticité (Toulouse 🇫🇷), 2022
37. Electron Channeling Contrast Imaging reveals polycrystalline plasticity
A. Guitton
Krakow EBSD Meeting – Virtual 🇵🇱, 2021
36. Plasticity induced by nanoindentation in a CrCoNi medium-entropy alloy studied by accurate electron channeling contrast imaging revealing dislocation-low angle grain boundary interactions
F. Habiyaremye, A. Guitton, F. Schäfer, F. Scholz, M. Schneider, J. Frenzel, G. Laplanche, N. Maloufi
Plasticité 2020 – Virtual 🇫🇷, 2021
35. Interactions between dislocations and low-angle grain boundary in a single CrCoNi medium-entropy alloy
F. Habiyaremye, A. Guitton F. Schäfer, F. Scholz, M. Schneider, J. Frenzel, G. Laplanche, N. Maloufi
TMS2021 Annual Meeting & Exhibition (Orlando 🇺🇸), 2021
34. Microstructural anisotropy and its influence on the internal stress field within grains: experimental confrontation with full-field crystal plasticity models.
K. Venkatraman, M. Ben Haj Slama, V. Taupin, N. Maloufi, S. Berbenni, A. D. Rollett, M. Diehl, A. Guitton
TMS2021 Annual Meeting & Exhibition ,Keynote (Orlando 🇺🇸), 2021
33. Frank partial dislocation in Ti2AlC-MAX phase induced by matrix-Cu diffusion.
W. Yu, J. Guénolé, J. Ghanbaja, M. Vallet, A. Guitton
45th International Conference and Expo on Advanced Ceramics and Composites (ICACC) – Virtual 🇺🇸, 2021
32. Mechanisms of plastic deformation in the vicinity of a low-angle grain boundary in a CrCoNi medium-entropy alloy.
F. Habiyaremye, A. Guitton, F. Schäfer, F. Scholz, M. Schneider, J. Frenzel, G. Laplanche, N. Maloufi
MRS Fall Meeting & Exhibit – Virtual 🇺🇸, 2020
31. Effect of free surfaces on dislocation configurations – experiment and modeling.
H. Kriaa, V. Taupin, A. Guitton, L. Capolungo, N. Maloufi
MRS Fall Meeting & Exhibit – Virtual 🇺🇸, 2020
30. Confrontation between in-situ SEM observations and mesoscale polycrystalline plasticity models.
K. Venkatraman, M. Ben Haj Slama, V. Taupin, N. Maloufi, A. D. Rollett, S. Berbenni, A. Guitton
MRS Fall Meeting & Exhibit – Virtual 🇺🇸, 2020
29. Mechanisms of plastic deformation in the vicinity of a low-angle grain boundary in CrCoNi medium-entropy alloy
F. Habiyaremye, A. Guitton F. Schäfer, F. Scholz, M. Schneider, J. Frenzel, G. Laplanche, N. Maloufi
GDR-HEA – Virtual 🇫🇷, 2020
28. Confrontation between in-situ SEM observations and mesoscale polycrystalline plasticity models.
M. Ben Haj Slama, V. Taupin, A. D. Rollett, B. Beausir, S. Berbenni, N. Maloufi, A. Guitton
Plasticité (Toulouse 🇫🇷), 2020 (cancelled because of COVID19 pandemic)
27. Experimental study of elementary deformation mechanisms around a low-angle grain boundary in a single crystalline CrCoNi medium-entropy alloy.
F. Habiyaremye, A. Guitton F. Schäfer, G. Laplanche, N. Maloufi
Plasticité (Toulouse 🇫🇷), 2020 (cancelled because of COVID19 pandemic)
26. In-situ SEM dislocation-scale characterization and simulation for BCC deformation during macroscopic tensile testing: new insight on pencil glide in β-Ti21S.
M. Ben Haj Slama, N. Maloufi, V. Taupin, A. D. Rollett, A. Guitton
1st colloquium on theoretical and experimental micro-mechanics (Metz 🇫🇷), 2019
25. Towards 3D reconstruction of dislocation networks observed by ECCI.
M. Ben Haj Slama, N. Maloufi, C. Hébert, A. Guitton
EBSD 2019 Meeting (Teddington 🇬🇧), 2019
24. A dislocation-scale characterization of the evolution of deformation microstructures on a bulk TiAl alloy.
A. Guitton, H. Kriaa, E. Bouzy, J. Guyon, N. Maloufi
MRS Fall Meeting & Exhibit (Boston 🇺🇸), 2018
23. Fundamental and experimental aspects of diffraction for characterizing dislocations on bulk materials by electron channeling contrast imaging in scanning electron microscope.
H. Kriaa, A. Guitton, N. Maloufi
Matériaux (Strasbourg 🇫🇷), 2018
22. Dislocation-scale characterization of the evolution of deformation microstructures on bulk materials. Case of TiAl alloys.
A. Guitton, H. Kriaa, E. Bouzy, J. Guyon, N. Maloufi
Matériaux (Strasbourg 🇫🇷), 2018
21. A dislocation-scale characterization of the evolution of deformation microstructures around nanoindentation imprints in a TiAl.
A. Guitton, H. Kriaa, E. Bouzy, J. Guyon, N. Maloufi
Plasticité (Nancy 🇫🇷), 2018
20. Electron channeling contrast imaging: influence of diffraction conditions on dislocation contrast.
H. Kriaa, A. Guitton, N. Maloufi
SF2M (Lyon 🇫🇷), 2017
19. Comprehensive characterization of dislocations by electron channeling contrast imaging in SEM.
H. Kriaa, A. Guitton, N. Maloufi
Euromat 2017 (Thessaloniki 🇬🇷), 2017
18. Analysis of the dislocation contrasts obtained by electron channeling imaging using theoretical and practical considerations.
H. Kriaa, A. Guitton, N. Maloufi
Plasticité 2017 (Rennes 🇫🇷), 2017
17. Multiaxial strain path changes in grain boundary dominated materials: in-situ observations during XRD or SEM.
H. Van Swygenhoven, A. Guitton, S. Van Petegem
MS&T15 (invited) (Columbus 🇺🇸), 2015
16. Microstructure evolution during multiaxial strain paths studied by in-situ x-ray and neutron diffraction.
H. Van Swygenhoven, T. Panzner, A. Guitton, S. Van Petegem
MS&T15 (Columbus 🇺🇸), 2015
15. Effect of strain path changes on metal plasticity: biaxial tensile tests coupled with in-situ scanning electron microscopy and with in-situ transmission x-ray diffraction.
A. Guitton, A. Bollhalder, S. Van Petegem, H. Van Swygenhoven
ICSMA17 (Brno 🇨🇿), 2015
14. Plasticity in MAX phases at low and high temperature: a multiscale experimental approach.
A. Guitton, A. Joulain, L. Thilly, C. Tromas
39th international conference and exposition on advanced ceramics and composites – invited, (Daytona 🇺🇸), 2015
13. In-situ Laue Micro-diffraction during cyclic plastic deformation of copper under shear.
A. Irastorza, A. Guitton, S. Van Petegem, A. Bollhalder, D. Grolimund, H. Van Swygenhoven
MRS Fall Meeting & Exhibit (Boston 🇺🇸), 2015
12. Multiaxial strain path changes in grain boundary dominated materials: in-situ observation during XRD and SEM.
A. Guitton, H. Van Swygenhoven, S. Van Petegem, A. Bollhalder, D. Grolimund, A. Cervelino
MRS Fall Meeting & Exhibit (Boston 🇺🇸), 2015
11. Effect of microstructure anisotropy on the deformation of MAX polycrystals studied by in situ compression combined with neutron diffraction.
A. Guitton, S. Van Petegem, C. Tromas, A. Joulain, H. Van Swygenhoven, L. Thilly
MRS Fall Meeting & Exhibit (Boston 🇺🇸), 2014
10. Study of deformation mechanisms of the Ti2AlN MAX phase at room temperature.
A. Guitton, A. Joulain, L. Thilly, C. Tromas, S. Van Petegem, H. Van Swygenhoven
37th international conference and exposition on advanced ceramics and composites (Daytona 🇺🇸), 2013
9. Study of room-temperature deformation mechanisms of the Ti2AlN MAX phase: compression under confining pressure and in-situ compression coupled with neutron diffraction.
A. Guitton, A. Joulain, L. Thilly, C. Tromas, J.J. Roa, H. Van Swygenhoven, S. Van Petegem
Plasticité 2012 (Metz 🇫🇷), 2012
8. Effect of lattice anisotropy on plasticity mechanisms in Ti2AlN studied by in-situ compression of micro-pillars under synchrotron micro-beam
J.J. Roa, L. Thilly, A. Guitton, P. Villechaise, C. Tromas, A. Joulain, C. Marichal, S. Van Petegem, H. Van Swygenhoven
13th European Inter-Regional conference on ceramics (Barcelona 🇪🇸), 2012
7. Effect of lattice anisotropy on plasticity mechanisms in Ti2AlN studied by in-situ compression of micro-pillars under synchrotron micro-beam.
L. Thilly, J.J.Roa, A. Guitton, P. Villechaise, C. Tromas, A. Joulain, C. Marichal, S. Van Petegem, H. Van Swygenhoven
36th international conference and exposition on advanced ceramics and composites (Daytona 🇺🇸), 2012
6. Novel insights into the mechanical properties and deformation behavior of MAX phase materials.
C. Tromas, J.J.Roa, A. Guitton, A. Joulain, L. Thilly, P. Villechaise, V. Gauthier-Brunet, S. Dubois
35th international conference and exposition on advanced ceramics and composites (Daytona 🇺🇸), 2011
5. Macroscopic deformation mechanisms of MAX phases investigated by transmission electron microscopy and in-situ neutron diffraction.
A. Guitton, G.P. Bei, A. Joulain, L. Thilly, C. Tromas
35th international conference and exposition on advanced ceramics and composites (Daytona 🇺🇸), 2011
4. Twin boundary motion in MAX phase materials activated by nanoindentation.
J.J. Roa, C. Tromas, P. Villechaise, A. Guitton, L. Thilly, A. Joulain
Plasticité (Villeneuve d’Ascq 🇫🇷), 2011
3. Plastic deformation mechanisms in MAX phase materials activated by nanoindentation.
J.J. Roa, C. Tromas, P. Villechaise, A. Guitton, L. Thilly, A. Joulain
BCNano’11, University. Industry. Future (Barcelona 🇪🇸), 2011
2. Twin boundary motion in MAX phase materials activated by nanoindentation.
C. Tromas, J.J. Roa, P. Villechaise, A. Guitton, L. Thilly, A. Joulain
ECI, Nanomechanical testing in materials research and development (Lanzarote, Canary Islands 🇪🇸), 2011
1. Effect of lattice anisotropy on plasticity mechanisms in Ti2AlN studied by in-situ compression of micro-pillars under synchrotron micro-beam.
L. Thilly, J.J. Roa, A. Guitton, C. Tromas, A. Joulain, C. Marichal, S. Van Petegem, H. Van Swygenhoven
MRS Fall Meeting & Exhibit (Boston 🇺🇸), 2011
Poster contributions to peer reviewed conferences
17. Development of a pixelated STEM-in-SEM detector for microstructural feature characterization
J. Aubourg, J.C. Menard, E. Bouzy, A. Guitton, J.J. Fundenberger, Y. Zhang, J. Guyon, L. Morhain
EMC24 (Copenhagen 🇩🇰), 2024
16. Depth dependence of Electron Channeling Contrast Imaging (ECCI) in Gallium Nitride (GaN)
E. N. Lavallée, A.A. Taylor, A. Guitton, P.J. Imrich, C. Chisholm, M. Nelhiebel
EMC24 (Copenhagen 🇩🇰), 2024
15. Properties study of a high chromium hardfacing alloy applied to ballistic protection
A. Monnet, T. Fras, S. Bahi, A. Rusinek, A. Guitton
ICOTOM 20 (Metz 🇫🇷), 2024
14. Classification of dislocations in GaN by scanning electron microscopy
E.N. Lavallée, C. Chisholm, P.J. Emrich, M. Nelhiebel, A. Guitton
Infineon meets university (Munich 🇩🇪), 2023
13. Characterization of zonal dislocations in the Ti2AlC MAX phase
A.Mussi, A. Heinzelmeier, T. Weidner, M. Novelli, W. Yu, F. Cuvilly, T. Grosdidier, A. Guitton
Plasticité (Lyon 🇫🇷), 2023
12. Are MAX phases good candidates for doping Mg hydrogen storage?
A. Heinzelmeier, A. Guitton, X. Sauvage, T. Grosdidier
2nd journées de la fédération de recherche hydrogène (FRH2) (Aussois 🇫🇷), 2022
11. Experimental study of elementary deformation mechanisms around a low-angle grain boundary in a single crystalline CrCoNi medium-entropy alloy.
F. Habiyaremye, A. Guitton, F. Schäfer, G. Laplanche, N. Maloufi
4th Schöntal Symposium (Schöntal 🇩🇪), 2020
10. Characterization of dislocation evolution in bulk Ti21S specimen coupled with in-situ macroscopic tensile testing in SEM.
M. Ben Haj Slama, N. Maloufi, J. Guyon, L. Weiss, A. Guitton
EBSD 2019 Meeting (Teddington 🇬🇧), 2019
9. Characterization of crystalline defects studied by STEM-in-SEM.
C. Zhang, J.C. Menard, J. Guyon, J.J. Fundenberger, Y. Zhang, E. Bouzy, C. Hébert, A. Guitton
MRS Fall Meeting & Exhibit (Boston 🇺🇸), 2018
8. How to in-situ follow the evolution of dislocation configurations during mechanical testing on bulk specimen.
M. Ben Haj Slama, H. Kriaa, J. Guyon, N. Maloufi, J.J. Fundenberger, A. Guitton
MRS Fall Meeting & Exhibit (Boston 🇺🇸), 2018
7. Fundamental and experimental aspects of diffraction for characterizing dislocations on bulk materials by electron channeling contrast imaging in scanning electron microscope.
H. Kriaa, A. Guitton, N. Maloufi
MRS Fall Meeting & Exhibit (Boston 🇺🇸), 2018
6. Multi-scale approach for analyzing sub-boundaries induced during dislocational creep of uranium dioxide.
M. Ben Saada, N. Gey, A. Guitton, B. Beausir, X. Iltis, N. Maloufi
SF2M (Lyon 🇫🇷), 2017
5. Electron channelling contrast imaging: influence of diffraction conditions on the dislocation contrast.
H. Kriaa, A. Guitton, N. Maloufi
SF2M (Lyon 🇫🇷), 2017
4. Grain size determination in nanocrystalline materials using the TKD technique.
A. Guitton, E. Brodu, J. Guyon, Y. Zhang, E. Bouzy
EMC16 (Lyon 🇫🇷), 2016
3. Biaxial tensile tests coupled with in-situ SEM and in-situ x-ray diffraction.
A. Guitton, A. Bollhalder, S. Van Petegem, H. Van Swygenhoven
Gordon Research Conference (Portland 🇺🇸), 2015
2. In-situ neutron diffraction during bi-axial deformation.
J. Repper, S. Van Petegem, T.T.T. Trang, T. Panzner, A. Guitton, W. Wagner, H. Van Swygenhoven
Plasticité 2014 (Lyon 🇫🇷), 2014
1. Deformation mechanisms of MAX phases.
A. Guitton, J.J. Roa, A. Joulain, L. Thilly, C. Tromas
SF2M Ouest – invited, master prize (La Rochelle 🇫🇷), 2011