Search - Archive ouverte HAL Access content directly

Filter your results

41 Results
Image document

Étude numérique de l'influence des propriétés microstructurales et de la rugosité de surface sur la localisation des champs mécaniques locaux dans les polycristaux

Yoann Guilhem , Stéphanie Basseville , Georges Cailletaud
34ème Journées de Printemps, SF2M, May 2015, Paris, France. 6 p
Conference papers hal-01580038v1

Synchrotron imaging characterization and numerical simulation of short fatigue crack propagation in polycrystals

Yoann Guilhem , Wolfgang Ludwig , Henry Proudhon , Jia Li
TMS 2013 Conference, Mar 2013, San Antonio, United States
Conference papers hal-01579913v1
Image document

Identification of crystal plasticity parameters for a non-irradiated and irradiated A508 bainite steel

Can Ngon Nguyen , Georges Cailletaud , Fabrice Barbe , Bernard Marini , Duy-Duan Nguyen , et al.
Metallurgical Research & Technology, 2021, 118, pp.204. ⟨10.1051/metal/2021006⟩
Journal articles hal-03104385v1
Image document

Multiscale analysis of composite structures based on higher-order asymptotic homogenization with boundary layer correction

Mouad Fergoug , Augustin Parret-Fréaud , Nicolas Feld , Basile Marchand , Samuel Forest
European Journal of Mechanics - A/Solids, 2022, 96, pp.104754. ⟨10.1016/j.euromechsol.2022.104754⟩
Journal articles hal-03757097v1
Image document

Optimisation des réservoirs composites de stockage hyperbare de l’hydrogène : bilan du projet Osirhys IV

Damien Halm , B. Magneville , Jacques Renard , Philippe Saffré , Stéphane Villalonga
22ème Congrès Français de Mécanique, Aug 2015, Lyon, France
Conference papers hal-01675006v1
Image document

Polycrystalline Plasticity Under Small Strains

Fabrice Barbe , Samuel Forest , Georges Cailletaud
Bouchaud E., Jeulin D., Prioul C., Roux S. (eds). Physical Aspects of Fracture. NATO Science Series (Series II: Mathematics, Physics and Chemistry), 32, Springer Netherlands, pp.191-206, 2001, 978-0-7923-7147-2. ⟨10.1007/978-94-010-0656-9_15⟩
Book sections istex hal-02327413v1
Image document

Calibrating a homogenized polycrystal model from large scale FE computations of polycrystalline aggregates

Fabrice Barbe , Rodolphe Parisot , Samuel Forest , Georges Cailletaud
J. Phys. IV France, 2001, 11 (PR5), pp.Pr5-277 - Pr5-284. ⟨10.1051/jp4:2001534⟩
Journal articles hal-02327371v1
Image document

MorteX method for contact along real and embedded surfaces: coupling X-FEM with the Mortar method

Basava R Akula , Julien Vignollet , Vladislav Yastrebov
Preprints, Working Papers, ... hal-02394153v1

Intergranular and intragranular behavior of polycrystalline aggregates.Part 2: Results

Fabrice Barbe , Samuel Forest , Georges Cailletaud
International Journal of Plasticity, 2001, 17 (4), pp.537-563. ⟨10.1016/S0749-6419(00)00062-0⟩
Journal articles istex hal-02327393v1

Combining X‐ray Microtomography with Full Field Finite Elements Method to Study 3 D Cracking in Stuctural Materials

Henry Proudhon , Jia Li , Vincent Chiaruttini , Thilo F. Morgeneyer , Lucien Laiarinandrasana , et al.
Minerals, Metals and Materials Society/AIME, 420 Commonwealth Dr., P. O. Box 430 Warrendale PA 15086 United States.[np]. Jul, 2012
Journal articles hal-01668797v1
Image document

Réduction de modèle et simplification de l'intégration de loi de comportement pour la prévision de la durée de vie

Vivien Courtier
Matériaux et structures en mécanique [physics.class-ph]. Ecole Polytechnique X, 2013. Français. ⟨NNT : ⟩
Theses pastel-00854149v1
Image document

Wave-filtering properties of elastically-asymmetric architected materials

Vladislav Yastrebov
Preprints, Working Papers, ... hal-02394159v1

A new parallel sparse direct solver : presentation and numerical experiments in large-scale structural mechanics parallel computing

Ibrahima Gueye , Saber El Arem , Frédéric Feyel , François-Xavier Roux , Georges Cailletaud
International Journal for Numerical Methods in Engineering, 2011, 88, pp.370-384. ⟨10.1002/nme.3179⟩
Journal articles istex hal-00598056v1

Effect of cold rolling on nucleation, growth and coarsening of S-phase precipitates in Al- Cu- Mg alloy (AA2024): From heterogeneous nucleation to homogeneous spatial distribution

Daniel Irmer , Charbel Moussa , Lisa Belkacemi , Mohamed Sennour , Alan Vaissière , et al.
Journal of Alloys and Compounds, 2023, 963, pp.171162. ⟨10.1016/j.jallcom.2023.171162⟩
Journal articles hal-04195411v1

A General Probabilistic Framework Combining Experiments and Simulations to Identify the Small Crack Driving Force

Andrea Rovinelli , Michael D. Sangid , Ricardo A. Lebensohn , Wolfgang Ludwig , Yoann Guilhem , et al.
TMS 2017 Conference, Feb 2017, San Diego, United States
Conference papers hal-01580015v1

Identifying the relevant parameters for a mesoscopic fatigue criterion using crystal plasticity finite element simulations of polycrystalline aggregates

Yoann Guilhem , Stéphanie Basseville , Georges Cailletaud , Thomas Ghidossi , Henry Proudhon , et al.
International Conference on Fatigue Damage of Structural Materials XI (FATDXI), Sep 2016, Hyannis, United States
Conference papers hal-01580019v1

3D Mapping of Polycrystalline Materials by X-ray Diffraction Imaging Techniques

Wolfgang Ludwig , Andrew King , Péter Reischig , Laura Nervo , Nicola Viganò , et al.
2nd International Congress on 3D Materials Science (3DMS 2014), Jun 2014, Annecy, France
Conference papers hal-01580031v1

Process for the production of an element comprising at least one block of dense material constituted by hard particles dispersed in a binder phase : application to cutting or drilling tools

Alfazazi Dourfaye , Christophe Colin , Elodie Sorlier , Hedi Sellami
United States, Patent n° : US 2008/0240879 A1. 2008, pp.12
Patents hal-00749128v1

Cosserat modelling of size effects in the mechanical behaviour of polycrystals and multi-phase materials

Fabrice Barbe , Samuel Forest , Georges Cailletaud
International Journal of Solids and Structures, 2000, 37 (46-47), pp.7105-7126. ⟨10.1016/S0020-7683(99)00330-3⟩
Journal articles istex hal-02327420v1
Image document

Numerical study of crystalline plasticity: measurements of the heterogeneities due to grain boundaries under small strains

Fabrice Barbe , Samuel Forest , Stéphane Quilici , Georges Cailletaud
Revue de Métallurgie-CIT/Sciences et Génie des Matériaux, 2003, 100 (9), pp.815-823. ⟨10.1051/metal:2003207⟩
Journal articles istex hal-02327358v1
Image document

Computational fatigue assessment of mooring chains under tension loading

Imanol Martinez Perez , Andrei Constantinescu , Philippe Bastid , Yan-Hui Zhang , Vengatesan Venugopal
Engineering Failure Analysis, 2019, 106, ⟨10.1016/j.engfailanal.2019.06.073⟩
Journal articles hal-02411493v1
Image document

Influence of mechanical attrition treatment on 17-4PH stainless steel: comparison at sub-micron scale between sent specimens produced by atomic diffusion additive manufacturing (ADAM) process

Claire Gong , Joseph Marae Djouda , Abdelhamid Hmima , Fabrice Gaslain , Thomas Maurer , et al.
ICRS 11 - The 11th International Conference of Residual Stresses, SF2M; IJL, Mar 2022, Nancy, France
Conference papers hal-04018650v1
Image document

Caractérisation des mécanismes d'endommagement et modélisation du comportement mécanique sous chargements multi-axiaux de tubes composites SiC/SiC

Fabien Bernachy-Barbé
Matériaux et structures en mécanique [physics.class-ph]. Ecole Nationale Supérieure des Mines de Paris, 2014. Français. ⟨NNT : 2014ENMP0031⟩
Theses tel-01139361v1
Image document

The Elastic Contact of Rough Spheres Investigated Using a Deterministic Multi-Asperity Model

Vladislav Yastrebov
Journal of Multiscale Modelling, 2019, 10 (01), pp.1841002. ⟨10.1142/S1756973718410020⟩
Journal articles hal-02394130v1
Image document

Méthodes numériques en contact micromécanique

Vladislav Yastrebov
Mécanique Numérique du Contact, A paraître
Book sections hal-02394181v2

Microstructurally-Short Crack Growth Driving Force Identification: Combining DCT, PCT, Crystal Plasticity Simulations and Machine Learning Technique

Andrea Rovinelli , Michael D. Sangid , Ricardo A. Lebensohn , Wolfgang Ludwig , Yoann Guilhem , et al.
TMS 2016 Conference, Feb 2016, Nashville, United States
Conference papers hal-01580016v1
Image document

Analyses expérimentale et numérique de l'endommagement matriciel d'un matériau composite : Cas d'un pultrudé thermoplastique renforcé de fibres de verre

Henri-Alexandre Cayzac
Matériaux et structures en mécanique [physics.class-ph]. Ecole Nationale Supérieure des Mines de Paris, 2014. Français. ⟨NNT : 2014ENMP0034⟩
Theses tel-01139401v1
Image document

Prediction of the elastic modulus of the trabecular bone based on X-ray computed tomography

Kamel Madi , G. Aufort , Alain Gasser , Samuel Forest
6th World Congress on Biomechanics, Aug 2010, Singapour, Singapore. pp.800-803
Conference papers hal-00651334v1
Image document

Rough surface contact analysis by means of the Finite Element Method and of a new reduced model

Vladislav Yastrebov , Julian Durand , Henry Proudhon , Georges Cailletaud
Comptes Rendus Mécanique, 2011, 339 (7-8), pp.473-490. ⟨10.1016/j.crme.2011.05.006⟩
Journal articles istex hal-02043762v1
Image document

Stabilized MorteX method for mesh tying along embedded interfaces

Raju Basava , Julien Vignollet , Vladislav Yastrebov
Preprints, Working Papers, ... hal-02394146v1