Wolfgang Ludwig
Présentation
Publications
Publications
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Combining diffraction microstructure imaging and FFT simulations to study polycrystal plasticityXVII International Conference on Computational Plasticity, Sep 2023, Barcelone, Spain |
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X-ray 4D multimodal testing & simulations to study crystal plasticity18th European Mechanics of Materials Conference, Apr 2022, Oxford, United Kingdom |
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Observation of slip bands in the bulk of polycrystals using a combination of DCT and Topotomography40th Risø International Symposium : Metal Microstructures in 2D, 3D and 4D, Sep 2019, Risoe, Denmark |
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Three-dimensional sub-grain mapping of elastic strain state and orientations in the bulk of polycrystals40th Risoe International Symposium on Metal Microstructures in 2D, 3D and 4D, Sep 2019, Risoe, Denmark |
Glissement cristallin et glissement aux joints de grains : les deux temps de la partition plastiquePlasticité 2019, Apr 2019, Lille, France |
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Crystal slip and Grain Sliding: a two-stroke engine driving ductile localizationIIB 2019 (Interphase and intergranular phase boundaries in materials), Jul 2019, Paris, France |
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Strain localization in ductile shear zones: This is a crystal plasticity's world, but it wouldn't be nothing without a micro-cracking or a sliding grainEGU, Apr 2019, Vienna, Austria |
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Combining Experiments and Models via a Bayesian Network Approach to Predict Short Fatigue Crack GrowthTMS 2018 Conference, Mar 2018, Phoenix, United States |
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A General Probabilistic Framework Combining Experiments and Simulations to Identify the Small Crack Driving ForceTMS 2017 Conference, Feb 2017, San Diego, United States |
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Microstructurally-short crack growth driving force identification: combining DCT, PCT, crystal plasticity simulation and machine learning technique3rd International Congress on 3D Materials Science (3DMS 2016), Jul 2017, St. Charles, United States |
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Microstructurally-Short Crack Growth Driving Force Identification: Combining DCT, PCT, Crystal Plasticity Simulations and Machine Learning TechniqueTMS 2016 Conference, Feb 2016, Nashville, United States |
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Ductile shear zone rheology : the viewpoint of experimentally crept lower crustal rocks and analoguesGeneral Assembly of the European Geosciences Union, 2015, Vienna, Austria |
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Micromécanismes actifs dans le sel gemme : quantifications expérimentales pour une modélisation pertinenteComité Français de Mécanique des Roches, « Avancées récentes sur les approches multi-échelles en mécanique des roches », Mar 2015, Paris, France |
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Interactions between interfacial sliding, diffuse micro cracking and crystal plasticity in polycrystalline rock salt investigated by 2D and 3D digital image correlationGeneral Assembly of the European Geosciences Union, 2015, Vienna, Austria |
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Micro-macro tracking of the deformation field. Application to halite rockWorkshop of the ESF project Micro-Dice : Microstructural evolution during HT deformation : advances in the characterization techniques and consequences to physical properties, Mar 2015, Montpellier, France |
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3D strain patterning in polycristalline halite16th International conference on experimental mechanics, Jul 2014, Cambridge, United Kingdom |
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Polycrystalline FE Modeling of Deformation and Fatigue Cracking Using Experimental 3D Microstructures2nd International Congress on 3D Materials Science (3DMS 2014), Jun 2014, Annecy, France |
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Micromechanicals of halite investigated by 2D and 3D multiscale full field measurements, 48th US Rock Mechanics48th US Rock Mechanics / Geomechanics Symposium, Jun 2014, Minneapolis, United States |
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3D Mapping of Polycrystalline Materials by X-ray Diffraction Imaging Techniques2nd International Congress on 3D Materials Science (3DMS 2014), Jun 2014, Annecy, France |
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Analysis of short fatigue crack propagation by 3D synchrotron imaging techniqueInternational Conference on Fatigue Damage of Structural Materials X, Elsevier, Sep 2014, Hyannis, United States |
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Combining X-ray microtomography with the finite elements method to study damage and cracking in structural materialsTMS 2013 - 142nd annual meeting & exhibition, Mar 2013, San Antonio, Texas, United States. pp.1165-1173, ⟨10.1002/9781118663547.ch142⟩ |
Synchrotron imaging characterization and numerical simulation of short fatigue crack propagation in polycrystalsTMS 2013 Conference, Mar 2013, San Antonio, United States |
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De la corrélation d’images volumiques à la mécanique du matériauJournées Matériaux Numériques, Feb 2013, Loches, France |
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Three dimensional X-ray Diffraction Contrast Tomography Reconstruction of Polycrystalline Strontium Titanate during Sintering and Electron Backscatter Diffraction Validation2nd World Congress on Integrated Computational Materials Engineering (ICME), The Minerals, Metals & Materials Society (TMS), Jul 2013, Salt Lake City, United States. pp.259-264, ⟨10.1007/978-3-319-48194-4_42⟩ |
X-ray diffraction contrast tomography: a combined 3D imaging and diffraction methodology for characterization of polycristalline materialsTMS 2013 Conference, Mar 2013, San Antonio, United States |
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Analysis of Fractured Samples with Digital Volume CorrelationAnnual Conference on Experimental and Applied Mechanics, Jun 2010, Indianapolis, United States. pp.327-330, ⟨10.1007/978-1-4419-9796-8_42⟩ |
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Simulation par éléments finis de la déformation de polycristaux à partir d'images de tomographie par contraste de diffraction10e colloque national en calcul des structures, May 2011, Giens, France. 7 p |
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Étude expérimentale du comportement viscoplastique d'un polycristal de sel-gemme synthétiqueCFM 2011 - 20e Congrès Français de Mécanique, Aug 2011, Besançon, France |
Viscoplastic behavior of synthetic salt : In-situ SEM full field measurement, a micromechanical approach.European Geosciences Union - General Assembly 2011, Apr 2011, Vienne, Austria |
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Multiscale viscoplastic behaviour of halite : micromechanical approaches by full field measurements9th Euroconference on Rock Physics and Geomechanics, 2011, Trondheim, Norway |
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OS05‐1‐1 3D Characterisation of Damage Mechanisms In Lightweight Structural Materials Using Synchrotron X‐raysThe Abstracts of ATEM: International Conference on Advanced Technology in Experimental Mechanics: Asian Conference on Experimental Mechanics 2011.10, 2011, Unknown, Unknown Region. pp.\_OS05--1 |
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Lasers and thermal sprayThermec 2009, Aug 2009, Berlin, Germany. pp.174-181, ⟨10.4028/www.scientific.net/MSF.638-642.174⟩ |
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Large scale finite element simulations of polycrystalline aggregates: applications to X-ray diffraction and imaging for fatigue metal behaviour31st Risø International Symposium on Materials Science, Sep 2010, Roskilde, Denmark. pp.121-139 |
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Caractérisation expérimentale de l'endommagement dans les minicomposites SiC/SiCMatériaux 2010, Oct 2010, Nantes, France. 10p |
4D CHARACTERIZATION OF METALS BY 3DXRDCHALLENGES IN MATERIALS SCIENCE AND POSSIBILITIES IN 3D AND 4D CHARACTERIZATION TECHNIQUES, 2010, POSTBOX 49, DK-4000 ROSKILDE, Denmark. pp.101-119 |
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GRAIN MAPPING BY DIFFRACTION CONTRAST TOMOGRAPHY: EXTENDING THE TECHNIQUE TO SUB-GRAIN INFORMATIONRisø International Symposium on Materials Science: Challenges in materials science and possibilities in 3D and 4D characterization techniques, Sep 2010, Denmark |
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Experimental characterisation of damage in SiC/SiC minicompositesICEM 14 – 14th International Conference on Experimental Mechanics, Jul 2010, Poitiers, France. 8 p., ⟨10.1051/epjconf/20100620002⟩ |
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COMPARING GRAIN GROWTH EXPERIMENTS AND SIMULATIONS IN 3D31st Riso International Symposium on Materials Science 2010, Sep 2010, Roskilde, Denmark. pp.437-442 |
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MONITORING GRAIN BOUNDARY MIGRATION DURING RECRYSTALLISATION USING TOPOTOMOGRAPHY31st Risø International Symposium on Materials Science, Sep 2010, Roskilde, Denmark. pp.449-456 |
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The grain microstructure of polycrystalline materials as revealed by the combined use of synchrotron X-ray imaging and diffraction techniquesJournées Annuelles de la SF2M, Jun 2010, Paris, France |
THE EXTENSION OF ID11 FOR NANOSCALE AND HIERARCHICAL CHARACTERIZATIONCHALLENGES IN MATERIALS SCIENCE AND POSSIBILITIES IN 3D AND 4D CHARACTERIZATION TECHNIQUES, 2010, POSTBOX 49, DK-4000 ROSKILDE, Denmark. pp.457-476 |
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Thoughts about the optimum data acquisition geometry and time resolution of monochromatic beam x-ray diffraction microscopy experiments31st Risø International Symposium on Materials Science, Sep 2010, Roskilde, Denmark. pp.317-328 |
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Techniques d'imagerie pour la caractérisation 3D des matériaux à l'ESRFMatériaux 2010, Oct 2010, Nantes, France |
THOUGHTS ABOUT THE OPTIMUM DATA ACQUISITION GEOMETRYAND TIME RESOLUTION OF MONOCHROMATIC BEAM X‐RAY DIFFRACTION MICROSCOPY EXPERIMENTSThe Abstracts of Risø International Symposium on Materials Science: Challenges in materials science and possibilities in 3D and 4D characterization techniques, 2010, Unknown, Unknown Region |
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Characterization of polycrystalline materials by X-ray diffraction contrast tomographyMecamat 2010 - Nouvelles approches en mécanique des matériaux, Jan 2010, Aussois, France |
A Socratic approach to surface modification: The example of Thermal Spray24th International Conference on SURFACE MODIFICATION TECHNOLOGIES, SMT 24, 2010, Dresden, Germany. pp.12 |
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Experimental characterisation of the effect of crystallography on the three dimensional nucleation and growth of fatigue cracks in metalsApplications of texture analysis, 2009, Pittsburgh, United States. pp.657-668 |
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3D Analysis of Short Fatigue Crack Propagation in a Beta Ti alloy: Effect of the Local Crystallographic OrientationInternational Conference on Fracture, ICF12, Jul 2009, Ottawa, Canada |
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Three‐dimensional study of fatigue crack propagation using synchrotron X‐ray microtomographyICF12, 12th International Conference on Fracture, 2009, Ottawa, Canada |
X-ray microtomography, X-3D-Digital Image Correlation and X-FEM multigrid, a general tool for 3D crack growth law identification8th. World Congress on Computational Mechanics (WCCM8), 5th. European Congress on Computational Methods in Applied Sciences and Engineering (ECCOMAS 2008), Jun 2008, Venise, Italy |
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PART 2-Novel Experimental Techniques-Non Destructive Three Dimensional Imaging of Aluminum AlloysMaterials Science Forum, 2006, Unknown, Unknown Region. pp.1367--1372 |
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Application of X‐FEM to 3D Real Cracks and Elastic‐Plastic Fatigue Crack GrowthIUTAM Symposium on Discretization Methods for Evolving Discontinuities, Sep 2007, Lyon, France. pp.213--231, ⟨10.1007/978-1-4020-6530-9_13⟩ |
Non Destructive Three Dimensional Imaging of Aluminium AlloysMaterials science forum, 2006, Unknown, Unknown Region. pp.1367--1372 |
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Status and perspectives of combined 3D imaging and diffraction experiments at the ESRFInternational Workshop on Hard Synchrotron X‐Rays for Texture and Strain Analysis, 2003, Unknown, Unknown Region |
Circulation Of The Mediterranean Sea And Its VariabilityP. Lionello. The climate of the Mediterranean region: from the past to the future, Elsevier, p. 187-256, 2012, 978-0-12-416042-2 |
A new dimension in short fatigue crack characterisation2012 |
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Non-destructive 3D characterization of microtextured regions in the bulk of Ti-6Al-4V alloy2025 |
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Theoretical Analysis of Topotomography Using Small Intragranular Strain Approximations2025 |