|
Experimental investigation of early strain localizations on polycrystalline α-Fe in cyclic loading.
Nagesh NARASIMHA PRASAD
,
Ahmed El Bartali
,
Jean-Francois Witz
,
Nathalie Limodin
,
Denis Najjar
BSSM's 17th International conference on advances in experimental mechanics, British Society for Strain Measurements, Aug 2023, Glasgow, United Kingdom
Communication dans un congrès
hal-04247957v1
|
|
Analysis of plasticity in cyclic compression precracking
Mohamed Amine Faham
,
Nathalie Limodin
,
Jean-Francois Witz
,
Jérôme Hosdez
Fundamentals of Fracture as a part of DPG Spring Meeting SKM2023, Condensed Matter Section (SKM) of the German Physical Society (DPG), Mar 2023, Dresden, Germany
Communication dans un congrès
hal-04105918v1
|
|
3D study of overload effects on fatigue crack growth through X-ray tomography and
image correlation
Lucas Sanciet--Munier
,
Nathalie Limodin
,
Jean-Yves Buffiere
,
Jean-Francois Witz
,
Julien Réthoré
17th International Conference on Advances in Experimental Mechanics, British Society for Strain Measurement, Aug 2023, Glasgow (Ecosse), United Kingdom
Communication dans un congrès
hal-04247190v1
|
|
In-situ 3D study of fatigue crack growth with overload effects in AlSi alloy
Lucas Sanciet--Munier
,
Nathalie Limodin
,
Jean-Yves Buffiere
,
Jean-Francois Witz
,
Michel Coret
5th International Conference on Tomography of Materials and Structure - ICTMS2022, Jun 2022, Grenoble, France
Communication dans un congrès
hal-03775903v1
|
|
Pixel-wise full-field strain measurements for analysis of strain heterogeneities with regards to the material microstructure
Adrien Berger
,
Jean-François Witz
,
Ahmed El Bartali
,
N Limodin
,
Mirentxu Dubar
Photomechanics IDICS Conference, Oct 2020, Nantes, France
Communication dans un congrès
hal-03030937v1
|
|
Damage mechanisms in an aluminium-silicon alloy with a controlled defect
Alexis dos Santos
,
Jérôme Hosdez
,
N. Limodin
,
Jean-Francois Witz
,
Ahmed El Bartali
17th International Conference on Aluminum Alloys ICAA17, Oct 2020, Grenoble, France
Communication dans un congrès
hal-03021172v1
|
|
A cyclic plasticity study by coupling Digital Image Correlation and Finite Elements methods
Jerome Hosdez
,
Médéric Langlois
,
Jean-Francois Witz
,
Nathalie Limodin
,
Denis Najjar
Photomechanics 2018, Mar 2018, Toulouse, France
Communication dans un congrès
hal-01807462v1
|
|
Etude des micro-mécanismes d’endommagement associés à un défaut maîtrisé dans une éprouvette en alliage d’aluminium
Alexis dos Santos
,
Amina Tandjaoui
,
Nathalie Limodin
,
Ahmed El Bartali
,
Jean-Francois Witz
Matériaux 2018, Fédération Française des Matériaux, Nov 2018, Strasbourg, France
Communication dans un congrès
hal-02344481v1
|
|
Low Cycle Fatigue of a Lost Foam Cast Al-Si-Cu alloy: study of the damage mechanisms with X-ray tomography and Digital Volume Correlation
Nathalie Limodin
,
Long Wang
,
Nora Dahdah
,
Ahmed El Bartali
,
Jean-Francois Witz
Fatigue 2018, May 2018, Poitiers, France
Communication dans un congrès
hal-01807449v1
|
|
Développement d'une technique de couplage de Corrélation d'Images et de Méthode des Éléments Finis appliquée à la fissuration en fatigue
Jérôme Hosdez
,
Médéric Langlois
,
Jean-Francois Witz
,
Nathalie Limodin
,
Denis Najjar
13e colloque national en calcul des structures, Université Paris-Saclay, May 2017, Giens, Var, France
Communication dans un congrès
hal-01926335v1
|
|
Application de la tomographie à rayons X à la caractérisation de la microstructure et des mécanismes d'endommagement d'un alliage AlSi7Cu3
Long Wang
,
Nora Dahdah
,
Nathalie Limodin
,
Ahmed El Bartali
,
Jean-Francois Witz
XIIe Colloque Rayons X et Matière, Nov 2017, Lille, France. pp.91
Communication dans un congrès
hal-01736338v1
|
|
Amorçage et propagation de fissures de fatigue dans un alliage Al-Si A319 lors d'essais in situ de fatigue oligocyclique sous tomographie synchrotron
Ahmed El Bartali
,
Nora Dahdah
,
Wang Long
,
Nathalie Limodin
,
Jean-Francois Witz
CFM 2017 - 23e Congrès Français de Mécanique, Aug 2017, Lille, France
Communication dans un congrès
hal-03465721v1
|
|
Détermination d'une loi de propagation de fissure de fatigue et étude de la plasticité cyclique par Corrélation d'Images Numériques
Jérôme Hosdez
,
Jean-François Witz
,
Nathalie Limodin
,
Denis Najjar
,
Eric Charkaluk
CFM 2017 - 23ème Congrès Français de Mécanique, Association Française de Mécanique, Aug 2017, Lille, France
Communication dans un congrès
hal-03465617v1
|
|
Characterisation of 3D damage mechanisms of a cast Al alloy during in‐situ high temperature low cycle fatigue tests using Synchrotron X‐ray tomography and digital volume correlation
Nora Dahdah
,
N Limodin
,
Ahmed El Bartali
,
Jean-Francois Witz
,
Eric Charkaluk
3rd International Conference on Tomography of Materials and Structures (ICTMS 2017), Jun 2017, Lund, Sweden
Communication dans un congrès
hal-01669924v1
|
|
Isothermal low cycle fatigue of a lost foam cast Al-Si-Cu alloy: study of the damage mechanisms with synchrotron X-ray tomography and Digital Volume Correlation
Nathalie Limodin
,
Long Wang
,
Nora Dahdah
,
Ahmed El Bartali
,
Jean-Francois Witz
LCF8 Eighth International Conference on Low Cycle Fatigue, Jun 2017, Dresden, Germany. pp.41
Communication dans un congrès
hal-01617612v1
|
|
Determination of a fatigue crack growth law and the influence of the local plasticity by using Digital Image Correlation
Jerome Hosdez
,
Jean-Francois Witz
,
Nathalie Limodin
,
Denis Najjar
,
Eric Charkaluk
21st European Conference on Fracture, ECF21, Jun 2016, Catania, Italy
Communication dans un congrès
hal-01736330v1
|
|
Analysis of fatigue cracks initiation and growth in an Al-Si-Cu alloy using in-situ fatigue tests under synchrotron x-ray tomography coupled with digital volume correlation
Nathalie Limodin
,
Long Wang
,
Nora Dahdah
,
Ahmed El Bartali
,
Jean-Francois Witz
International Conf. on Fatigue Damage of Structural Materials XI, Sep 2016, Hyannis, United States
Communication dans un congrès
hal-01736334v1
|
|
Influence of the casting microstructure on LCF damage mechanisms in an Al-Si alloy using X-ray tomography
Ahmed El Bartali
,
Long Wang
,
Nora Dahdah
,
Nathalie Limodin
,
Jean-Francois Witz
26th Colloquium on Fatigue mechanisms, Mar 2015, Brno, Czech Republic
Communication dans un congrès
hal-01736324v1
|
|
Study of damage mechanisms in A319 aluminium alloy by X-ray tomography and Digital Volume Correlation
Nora Dahdah
,
Nathalie Limodin
,
Ahmed El Bartali
,
Jean-Francois Witz
,
Rian Seghir
Photomechanics, May 2015, Delft, Netherlands
Communication dans un congrès
hal-01729131v1
|
|
In situ fatigue tests under X-ray tomography: damage mechanisms in a cast Aluminium Silicon alloy
Nathalie Limodin
,
Long Wang
,
Nora Dahdah
,
Ahmed El Bartali
,
Jean-Francois Witz
9th European Solid Mechanics Conference (ESMC 2015), Jul 2015, Leganes-Madrid, Spain. pp.676
Communication dans un congrès
hal-01736327v1
|
|
Influence of the Casting Microstructure upon the Tensile Behaviour in A319 Al‐Si Alloy Investigated by X‐Ray Tomography and Digital Volume Correlation
Long Wang
,
Nathalie Limodin
,
Ahmed El Bartali
,
Julien Réthoré
,
Jean‐françois Witz
Communication dans un congrès
hal-01668787v1
|
|
Impact of hot molding on microstructure of a friction material
Anne-Lise Cristol
,
Nathalie Limodin
,
Nesrine Hentati
,
Nicolas Lejay
,
Grégory Hauss
Eurobrake 2014 Conference Proceedings, May 2014, Lille, France
Communication dans un congrès
hal-01736315v1
|
|
Influence of the Lost Foam Casting Microstructure on Low Cycle Fatigue Damage of A319 Aluminum Alloy
Nora Dahdah
,
Nathalie Limodin
,
Ahmed El Bartali
,
Jean-Francois Witz
,
Rian Seghir
Communication dans un congrès
hal-01668786v1
|
|
Probabilistic thermal-mechanical fatigue criterion for lost foam casting aluminium alloys based on 2D/3D porosities distribution
F. Szmytka
,
N. Limodin
,
L. Wang
,
P. Osmond
,
J. Adrien
Communication dans un congrès
hal-01612327v1
|
|
Coupling of experimental measurements to study the influence of microscopic defects on the fatigue damage in A319 Al-Si alloy
Long Wang
,
Nathalie Limodin
,
Ahmed El Bartali
,
Eric Charkaluk
,
Jean-Yves Buffiere
Communication dans un congrès
hal-01612313v1
|
|
De la corrélation d’images volumiques à la mécanique du matériau
François Hild
,
Stéphane Roux
,
Marie-Christine Baietto
,
Alain Combescure
,
Anthony Gravouil
Journées Matériaux Numériques, Feb 2013, Loches, France
Communication dans un congrès
hal-01385672v1
|
|
Microstructural strain heterogeneities during low cycle fatigue
Ahmed El Bartali
,
Nathalie Limodin
,
Long Wang
,
Eric Charkaluk
LCF7, 7th International Conference on Low Cycle Fatigue, Sep 2013, Aachen, Germany
Communication dans un congrès
hal-01736267v1
|
|
Etude tridimensionnelle des singularités de bord libre dans les composites stratifiés
Pauline Lecomte-Grosbras
,
Julien Réthoré
,
Nathalie Limodin
,
Jean-François Witz
,
Mathias Brieu
11e colloque national en calcul des structures, CSMA, May 2013, Giens, France
Communication dans un congrès
hal-01722061v1
|
|
Application of X-ray microtomography to study the influence of the casting microstructure upon the tensile behaviour of an Al-Si alloy
Nathalie Limodin
,
Ahmed El Bartali
,
Long Wang
,
J. Lachambre
,
Eric Charkaluk
1st international conference on tomography of materials and structures; ICTMS 2013, Jul 2013, Ghent, Belgium
Communication dans un congrès
hal-01736294v1
|
|
Artifact Correction for DVC Measurements Using a Laboratory X‐Ray Source
Jérôme Adrien
,
Jean-Yves Buffiere
,
François Hild
,
Nathalie Limodin
,
Julien Réthoré
Communication dans un congrès
hal-01668877v1
|
|
When X-FEM ideas join the gap between experiments measures and numerical simulations: 3D fatigue crack propagation
Alain Combescure
,
Marie-Christine Baietto
,
Anthony Gravouil
,
Julien Réthoré
,
Jean-Yves Buffiere
IV European Conference on Computational Mechanics, May 2010, Paris, France
Communication dans un congrès
hal-01952478v1
|
|
3D fatigue crack propagation understanding through a combined use of 3D X Tomography, eXtended-Finite Element Method and eXtended-Digital image correlation
Alain Combescure
,
Anthony Gravouil
,
Julien Réthoré
,
Jean-Yves Buffière
,
Nathalie Limodin
International Conference on Fatigue Damage of Structural Materials VIII, Sep 2010, Hyannis, United States
Communication dans un congrès
hal-00521447v1
|
|
Analysis of Fractured Samples with Digital Volume Correlation
François Hild
,
Jean-Yves Buffière
,
Anthony Gravouil
,
Nathalie Limodin
,
Julien Réthoré
Communication dans un congrès
hal-01668796v1
|
|
Hybridization of numerical methods with experiments and measures : application to 3D fatigue crack growth
Alain Combescure
,
Julien Réthoré
,
Anthony Gravouil
,
Marie-Christine Baietto
,
Jean-Yves Buffiere
Semi-plenary lecture, ECCM 2010, IV European Conference on Computational Mechanics, May 2010, Paris, France
Communication dans un congrès
hal-01952479v1
|
|
Three‐dimensional study of fatigue crack propagation using synchrotron X‐ray microtomography
N Limodin
,
J y Buffière
,
Julien Réthoré
,
F Hild
,
Stéphane Roux
ICF12, 12th International Conference on Fracture, 2009, Ottawa, Canada
Communication dans un congrès
hal-01668808v1
|
|
X-ray microtomography, X-3D-Digital Image Correlation and X-FEM multigrid, a general tool for 3D crack growth law identification
Marie-Christine Baietto
,
Jean-Yves Buffiere
,
Alain Combescure
,
Anthony Gravouil
,
Nathalie Limodin
8th. World Congress on Computational Mechanics (WCCM8), 5th. European Congress on Computational Methods in Applied Sciences and Engineering (ECCOMAS 2008), Jun 2008, Venise, Italy
Communication dans un congrès
hal-01951837v1
|
|
In-situ fast X-Ray tomography investigation of microstructural changes occurring during solidification and partial remelting of Al-Cu alloy
L. Salvo
,
N. Limodin
,
M. Suéry
,
E. Boller
,
M. Dimichiel
ESR User meeting (conférence invitée), 2007, France
Communication dans un congrès
hal-00196762v1
|
|
In-situ fast X-Ray tomography investigation of microstructural changes occurring during partial remelting and solidification of Al-Cu alloys
N. Limodin
,
E. Boller
,
L. Salvo
,
M. Suéry
,
M. Di Michiel
Communication dans un congrès
hal-00203531v1
|
|
Caractérisation 3D par microtomographie X in-situ des évolutions microstructurales se produisant à l'état semi-solide dans des alliages Al-Cu
N. Limodin
,
L. Salvo
,
M. Suéry
JA 2007 SF2M, 2007, Saint Etienne, France
Communication dans un congrès
hal-00196754v1
|