Recherche - Archive ouverte HAL Accéder directement au contenu

Filtrer vos résultats

56 résultats
Page :
triés par

Cartographie de l’espace réciproque à haute température sur la ligne BM02 à l’ESRF. Auto-organisation et transition de phase

 René Guinebretière , Elsa Thune , Marc Huger , D. Babonneau , T. Ors , et al.
AFC 2018, Jul 2018, Lyon, France
Poster de conférence hal-02091111v1

Combining Laue microdiffraction and digital image correlation for improved measurements of the elastic strain field with micrometer spatial resolution

 Johann Petit , Michel Bornert , F. Hofmann , O. Robach , J.-S. Micha , et al.
IUTAM conference on Full-field Measurements and Identification in Solid Mechanics, 2011, Cachan, France. ⟨10.1016/j.piutam.2012.05.015⟩
Communication dans un congrès hal-00682505v1
Image document

Effects of crystal preferred orientation on upper-mantle flow near plate boundaries: rheologic feedbacks and seismic anisotropy

 D.K Blackman , D.E Boyce , O Castelnau , P.R Dawson , G Laske
Geophysical Journal International, 2017, 210 (3), pp.1481-1493. ⟨10.1093/gji/ggx251⟩
Article dans une revue hal-01676438v1
Image document

A self-consistent estimate for linear viscoelastic polycrystals with internal variables inferred from the collocation method

 Quoc Huy Vu , Renald Brenner , Olivier Castelnau , Hervé Moulinec , Pierre Suquet
Modelling and Simulation in Materials Science and Engineering, 2012, 20 (2), pp.024003. ⟨10.1088/0965-0393/20/2/024003⟩
Article dans une revue hal-00718324v1

Simulation du comportement mécanique de polycristaux par approche variationnelle

 P. Gilormini , O. Castelnau , R. Brenner , P. Duval , M. Montagnat
Journées du Programme Matériaux et du Réseau National Matériaux et Procédés, Jan 2004, Toulouse, France
Communication dans un congrès hal-00170825v1

A method of determining full components of stress field with micrometer spatial resolution by Laue microdiffraction

 F. Zhang , O. Castelnau , Michel Bornert , J. Petit. , J.-S. Micha , et al.
16th International conference on experimental mechanics, Jul 2014, Cambridge, United Kingdom
Communication dans un congrès hal-01139910v1

Combining Laue Microdiffraction and Digital Image Correlation for Improved Measurements of the Elastic Strain Field with Micrometer Spatial Resolution

 J. Petit , Michel Bornert , F. Hofmann , O. Robach , J.S. Micha , et al.
Procedia IUTAM, 2012, 4, pp.133 - 143. ⟨10.1016/j.piutam.2012.05.015⟩
Article dans une revue hal-01537631v1
Image document

Estimating single-crystal elastic constants of polycrystalline β metastable titanium alloy: A Bayesian inference analysis based on high energy X-ray diffraction and micromechanical modeling

 Ravi Raj Purohit Purushottam Raj Purohit , Thiebaud Richeton , Stephane Berbenni , Lionel Germain , Nathalie Gey , et al.
Acta Materialia, 2021, 208, pp.116762. ⟨10.1016/j.actamat.2021.116762⟩
Article dans une revue hal-03156360v1
Image document

Estimation des volumes d'icebergs qui se retournent: modélisation mécanique et analyse de signaux sismiques

 Pauline Bonnet , V A Yastrebov , A. Mangeney , Olivier Castelnau , P. Queutey , et al.
24ème Congrès Français de Mécanique, CFM 2019, Aug 2019, Brest, France
Communication dans un congrès hal-02571877v1
Image document

Incremental homogenization approach for ageing viscoelastic polycrystals

 Renaud Masson , Renald Brenner , Olivier Castelnau
Comptes Rendus Mécanique, 2012, 340 (4-5), pp.378-386. ⟨10.1016/j.crme.2012.02.021⟩
Article dans une revue hal-03427486v1
Image document

Effective viscoplastic behavior of polycrystalline aggregates lacking four independent slip systems inferred from homogenization methods; application to olivine

 Fabrice Detrez , O Castelnau , P Cordier , Sébastien Merkel , P Raterron
Journal of the Mechanics and Physics of Solids, 2015, 83, pp.199-220. ⟨10.1016/j.jmps.2015.05.022⟩
Article dans une revue hal-01198767v1

Micromechanical modeling of the viscoplastic behavior of multiphase Earth mantle polycrystals

 O. Castelnau , Fabrice Detrez , C. Bollinger , P. Cordier , N. Hilairet , et al.
American Geophysical Union fall meeting, Dec 2011, San Francisco, United States. pp.1
Communication dans un congrès hal-00779253v1
Image document

Peculiar effective elastic anisotropy of nanometric multilayers studied by surface Brillouin scattering

 D Faurie , P Djemia , O Castelnau , R Brenner , Eric Le Bourhis , et al.
Superlattices and Microstructures, 2015, 88, pp.551-560. ⟨10.1016/j.spmi.2015.10.015⟩
Article dans une revue hal-01326100v1
Image document

Modelling the source of glacial earthquakes: numerical modelling of the response of a tide-water glacier to the capsize of an instable iceberg

 Anne Mangeney , Pauline Bonnet , Vladislav Yastrebov , Olivier Castelnau , Alban Leroyer , et al.
EGU General Assembly 2023, Apr 2023, Vienne, Austria. ⟨10.5194/egusphere-egu23-14118⟩
Communication dans un congrès hal-04506085v1
Image document

Synchrotron X-ray diffraction experiments with a prototype hybrid pixel detector

 Christophe Le Bourlot , P Landois , S Djaziri , P.-O Renault , Eric Le Bourhis , et al.
Journal of Applied Crystallography, 2012, 45, pp.38-47. ⟨10.1107/S0021889811049107⟩
Article dans une revue hal-01203672v1
Image document

Multiscale modeling of ice deformation behavior

 Maurine Montagnat , O. Castelnau , P. D. Bons , S.H. Faria , O. Gagliardini , et al.
Journal of Structural Geology, 2014, 61, pp.78-108. ⟨10.1016/j.jsg.2013.05.002⟩
Article dans une revue hal-00904919v1

Micromechanical modelling of the viscoplastic behavior of Earth mantle polycrystals. International Symposium on Plasticity.

 Fabrice Detrez , O. Castelnau , C. Bollinger , P. Cordier , P. Raterron , et al.
International Symposium on Plasticity, Jan 2012, San Juan, United States. pp.1
Communication dans un congrès hal-00779261v1
Image document

Laue-DIC : a new method for improved stress field measurements at the micrometer scale

 J Petit , O. Castelnau , Michel Bornert , F. G G Zhang , F Hofmann , et al.
Journal of Synchrotron Radiation, 2015, 22, pp.980-994. ⟨10.1107/S1600577515005780⟩
Article dans une revue hal-01191406v1
Image document

Self-consistent estimates for nonlinear viscoelastic polycrystals: a simplified resolution of the affine formulation adapted to monotonic loading paths

 Rénald Brenner , Olivier Castelnau , Renaud Masson , Brigitte Bacroix , André Zaoui
AEPA 2000, 2000, Hong-Kong, Hong Kong SAR China. pp.153-158, ⟨10.4028/www.scientific.net/KEM.177-180.153⟩
Communication dans un congrès hal-00117815v1

Stress field in deformed polycrystals at the micron scale

 O. Castelnau , Michel Bornert , O. Robach , J.S. Micha , O. Ulrich , et al.
EPJ Web of Conferences, 2010, 6, ⟨10.1051/epjconf/20100635005⟩
Article dans une revue hal-01537640v1
Image document

Strains, stresses and elastic properties in polycrystalline metallic thin films: in situ deformation combined with x-ray diffraction and simulation experiments

 P. Goudeau , Damien Faurie , Baptiste Girault , Pierre-Olivier Renault , Eric Le Bourhis , et al.
Materials Science Forum, 2006, 524-525, pp.735-740. ⟨10.4028/www.scientific.net/MSF.524-525.735⟩
Article dans une revue hal-01007327v1

Recent advances in micromechanics of materials

 Michel Bornert , Renald Brenner , O. Castelnau , P. Ponte Castaneda , Pierre Suquet
Elsevier, pp.222, 2012
Ouvrages hal-00718188v1

Etude par microdiffraction Laue des contraintes locales au sein de briques de zircone

 T. Ors , René Guinebretière , J-S Micha , O. Robach , N. Gey , et al.
RX 2015 - Rayons X et Matière, Dec 2015, Grenoble, France
Communication dans un congrès hal-02535041v1

Effective Stress Sensitivity of the Viscoplastic Upper Mantle, and Related Deformation Mechanisms at the Grain Scale

 Olivier Castelnau , Fabrice Detrez , Patrick Cordier , Sébastien Merkel , Paul Raterron
American Geophysical Union fall meeting, Dec 2014, San Francisco, United States
Communication dans un congrès hal-01168167v1

Stress field in deformed polycrystals at the micron scale.

 O. Castelnau , Michel Bornert , O. Robach , J.-S. Micha , O. Ulrich , et al.
Photomechanics 2011, 2011, Brussels, Belgium. pp.35005, ⟨10.1051/epjconf/20100635005⟩
Communication dans un congrès hal-00684083v1

Study of the antiplane deformation of linear 2-D polycrystals with different microstructures

 R.A. Lebensohn , O. Castelnau , R. Brenner , P. Gilormini
International Journal of Solids and Structures, 2005, vol. 42, pp. 5441-5459
Article dans une revue hal-00300102v1

X-ray strain analysis in thin films enhanced by 2D detection

 G. Geandier , D. Faurie , P. Renault , Christophe Le Bourlot , P. Djemia , et al.
EPJ Web of Conferences, 2010, 6, ⟨10.1051/epjconf/20100626008⟩
Article dans une revue hal-01537638v1

High-temperature 3D-RSM, phase transition and stress relaxation in pure zirconia

 René Guinebretière , T. Ors , V. Michel , O. Castelnau , Marc Huger , et al.
IUCr 2017 - 24rd Congress and General Assembly of the International Union of Crystallography (, Aug 2017, Hyderabad, India
Communication dans un congrès hal-01893667v1

Comparing olivine single crystal and polycrystal rheology: evidence for supplementary accommodation mechanisms at grain boundaries

 Caroline Bollinger , Sébastien Merkel , Paul Raterron , Olivier Castelnau , Fabrice Detrez
American Geophysical Union fall meeting, Dec 2013, San Francisco, United States
Communication dans un congrès hal-01168183v1

Viscoplastic behavior of multiphase Earth mantle polycrystals inferred from micromechanical modeling

 O. Castelnau , Fabrice Detrez , C. Bollinger , P. Cordier , N. Hilairet , et al.
American Geophysical Union fall meeting, Dec 2012, San Francisco, United States. pp.1
Communication dans un congrès hal-00779249v1
Page :