Annuaire des chercheurs et enseignants-chercheurs de Centrale Lille
To study the influence of defects and microstructure on the mechanisms of fatigue crack initiation and propagation, I am employing several experimental approaches. The first part involves the production, via casting, of model test specimens with controlled microstructures, particularly in terms of defects. The second part involves characterizing the influence of defects on fatigue properties and studying crack propagation by coupling fatigue tests with in-situ measurements of displacement fields (2D/3D) at the microstructural scale on the surface or within volumetric defects. This coupled experimental approach therefore relies in part on the use of X-ray microtomography, both to characterize the defects resulting from the manufacturing process in three dimensions and to characterize the damage at the scale of these defects.
Within LaMcube, my work is part of the COREFoU team—Behavior and Mechanisms of Damage and Fatigue: Analysis and Modeling.
Metallurgy; mechanics of materials; X-ray tomography
La tomographie aux Rayons X sur source de la laboratoire
Action Nationale de Formation (ANF) IMoTop : : Imagerie et resolution ultime, Réseau Optique et Photonique (ROP), Oct 2025, Villeneuve d'Ascq, France
Nathalie Limodin
Influence of overload on the propagation of 3D short fatigue cracks
12th European Solid Mechanics Conference, Jul 2025, Lyon, France
Lucas Sanciet-Munier,Nathalie Limodin,Jean-Yves Buffiere,Jean-François Witz,Julien Réthoré,Michel Coret,Ghita Bahaj Filali,Yves Gaillard,Michel Fleuriot,Andrew King,Joël Lachambre,Arnaud Weck
Analysis of plasticity in cyclic compression precracking
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
Mohamed Amine Faham,Nathalie Limodin,Jean-Francois Witz,Jérôme Hosdez
Identification of behavior and damage mechanism in fatigue of ferrite-pearlite steel with microstructure gradient
39èmes Journées de Printemps: Fatigue sous gradient de contrainte, May 2023, Paris, France. 2023
Nagesh Narasimha Prasad,Adrien Berger,Ahmed El Bartali,Nathalie Limodin,Jean-François Witz,Denis Najjar
3D study of overload effects on fatigue crack growth through X-ray tomography and image correlation
Fatigue Design, cetim, Nov 2023, Senlis, France, France
Lucas Sanciet--Munier,Nathalie Limodin,Jean-Yves Buffiere,Jean-Francois Witz,Julien Réthoré,Michel Coret,Ghita Bahaj Filali,Yves Gaillard,Michel Fleuriot,Anne Bonnin,Goran Lovric,Andrew King,J. Lachambre,Arnaud Weck
Characterisation of 3D strain heterogeneity at the microstructure scale during Low Cycle Fatigue of an AlSi7Cu3Mg alloy at 250°C
International Journal of Fatigue, In press, 172, pp.107476. ⟨10.1016/j.ijfatigue.2022.107476⟩
Nathalie Limodin,Nora Dahdah,Long Wang,Ahmed El Bartali,Jean-François Witz,Jean-Yves Buffiere,Eric Charkaluk
Influence d’un gradient de microstructure sur la propagation de fissure dans les essieux ferroviaires
39èmes Journées de Printemps: Fatigue sous gradients de contrainte, May 2023, Paris, France. 2023
Mohamed Amine Faham,Jean-Francois Witz,Amina Tandjaoui,Jérôme Hosdez,Nathalie Limodin
Experimental investigation of early strain localizations on polycrystalline α-Fe in cyclic loading.
BSSM's 17th International conference on advances in experimental mechanics, British Society for Strain Measurements, Aug 2023, Glasgow, United Kingdom
Nagesh NARASIMHA PRASAD,Ahmed El Bartali,Jean-Francois Witz,Nathalie Limodin,Denis Najjar
3D study of overload effects on fatigue crack growth through X-ray tomography and image correlation
17th International Conference on Advances in Experimental Mechanics, British Society for Strain Measurement, Aug 2023, Glasgow (Ecosse), United Kingdom
Lucas Sanciet--Munier,Nathalie Limodin,Jean-Yves Buffiere,Jean-Francois Witz,Julien Réthoré,Michel Coret,Ghita Bahaj Filali,Yves Gaillard,Michel Fleuriot,Anne Bonnin,Goran Lovric,Andrew King,J. Lachambre,Arnaud Weck
Investigating the Blazar TXS 0506+056 through Sharp Multiwavelength Eyes During 2017–2019
The Astrophysical Journal, 2022, 927 (2), pp.197. ⟨10.3847/1538-4357/ac531d⟩
V. Acciari,T. Aniello,S. Ansoldi,L. Antonelli,A. Arbet Engels,M. Artero,K. Asano,D. Baack,A. Babić,A. Baquero,U. Barres de Almeida,J. Barrio,I. Batković,J. Becerra González,W. Bednarek,E. Bernardini,M. Bernardos,A. Berti,J. Besenrieder,W. Bhattacharyya,C. Bigongiari,A. Biland,O. Blanch,H. Bökenkamp,G. Bonnoli,Ž. Bošnjak,G. Busetto,R. Carosi,G. Ceribella,M. Cerruti,Y. Chai,A. Chilingarian,S. Cikota,E. Colombo,J. Contreras,J. Cortina,S. Covino,G. D’amico,V. D’elia,P. Da Vela,F. Dazzi,A. de Angelis,B. de Lotto,A. del Popolo,M. Delfino,J. Delgado,C. Delgado Mendez,D. Depaoli,F. Di Pierro,L. Di Venere,E. Do Souto Espiñeira,D. Dominis Prester,A. Donini,D. Dorner,M. Doro,D. Elsaesser,V. Fallah Ramazani,L. Fariña,A. Fattorini,L. Font,C. Fruck,S. Fukami,Y. Fukazawa,R. García López,M. Garczarczyk,S. Gasparyan,M. Gaug,N. Giglietto,F. Giordano,P. Gliwny,N. Godinović,J. Green,D. Green,D. Hadasch,A. Hahn,T. Hassan,L. Heckmann,J. Herrera,J. Hoang,D. Hrupec,M. Hütten,T. Inada,R. Iotov,K. Ishio,Y. Iwamura,I. Jiménez Martínez,J. Jormanainen,L. Jouvin,D. Kerszberg,Y. Kobayashi,H. Kubo,J. Kushida,A. Lamastra,D. Lelas,F. Leone,E. Lindfors,L. Linhoff,S. Lombardi,F. Longo,R. López-Coto,M. López-Moya,A. López-Oramas,S. Loporchio,B. Machado de Oliveira Fraga,C. Maggio,P. Majumdar,M. Makariev,M. Mallamaci,G. Maneva,M. Manganaro,K. Mannheim,M. Mariotti,M. Martínez,A. Mas Aguilar,D. Mazin,S. Menchiari,S. Mender,S. Mićanović,D. Miceli,T. Miener,J. Miranda,R. Mirzoyan,E. Molina,A. Moralejo,D. Morcuende,V. Moreno,E. Moretti,T. Nakamori,L. Nava,V. Neustroev,M. Nievas Rosillo,C. Nigro,K. Nilsson,K. Nishijima,K. Noda,S. Nozaki,Y. Ohtani,T. Oka,J. Otero-Santos,S. Paiano,M. Palatiello,D. Paneque,R. Paoletti,J. Paredes,L. Pavletić,P. Peñil,M. Persic,M. Pihet,P. Prada Moroni,E. Prandini,C. Priyadarshi,I. Puljak,W. Rhode,M. Ribó,J. Rico,C. Righi,A. Rugliancich,N. Sahakyan,T. Saito,S. Sakurai,K. Satalecka,F. Saturni,B. Schleicher,K. Schmidt,F. Schmuckermaier,T. Schweizer,J. Sitarek,I. Šnidarić,D. Sobczynska,A. Spolon,A. Stamerra,J. Strišković,D. Strom,M. Strzys,Y. Suda,T. Surić,M. Takahashi,R. Takeishi,F. Tavecchio,P. Temnikov,T. Terzić,M. Teshima,L. Tosti,S. Truzzi,A. Tutone,S. Ubach,J. van Scherpenberg,G. Vanzo,M. Vazquez Acosta,S. Ventura,V. Verguilov,I. Viale,C. Vigorito,V. Vitale,I. Vovk,M. Will,C. Wunderlich,T. Yamamoto,D. Zarić,M. Hodges,T. Hovatta,S. Kiehlmann,I. Liodakis,W. Max-Moerbeck,T. Pearson,A. Readhead,R. Reeves,A. Lähteenmäki,M. Tornikoski,J. Tammi,F. D’ammando,A. Marchini
In-situ 3D study of fatigue crack growth with overload effects in AlSi alloy
5th International Conference on Tomography of Materials and Structure - ICTMS2022, Jun 2022, Grenoble, France
Lucas Sanciet--Munier,Nathalie Limodin,Jean-Yves Buffiere,Jean-Francois Witz,Michel Coret,Ghita Bahaj Filali,Yves Gaillard,Michel Fleuriot,Arnaud Weck
Effect of Fe and Mn Content on the Microstructures and Tensile Behaviour of AlSi7Cu3 Alloy: Thermal Analysis and Tensile Tests
Metals and Materials International, 2022, 28 (9), pp.2118-2133. ⟨10.1007/s12540-021-01116-1⟩
Zaidao Li,Nathalie Limodin,Amina Tandjaoui,Philippe Quaegebeur,Xiangzhen Zhu,David Balloy
Experimental investigation of early strain heterogeneities and localizations in polycrystalline α -Fe during monotonic loading
International Journal of Plasticity, 2022, 153, pp.103253. ⟨10.1016/j.ijplas.2022.103253⟩
Adrien Berger,Jean-Francois Witz,Ahmed El Bartali,Tarik Sadat,Nathalie Limodin,Mirentxu Dubar,Denis Najjar
2D and 3D Characterization of Damage Mechanisms in A319 Alloy
Experimental Mechanics, 2022, ⟨10.1007/s11340-022-00917-8⟩
Alexis dos Santos,Jérôme Hosdez,Nathalie Limodin,A. El Bartali,A. Tandjaoui,Jean-Francois Witz,Christophe Niclaeys,Philippe Quaegebeur,Denis Najjar
Investigation of the correlation patterns and the Compton dominance variability of Mrk 421 in 2017
Astronomy & Astrophysics - A&A, 2021, 655, pp.A89. ⟨10.1051/0004-6361/202141004⟩
V.A. Acciari,S. Ansoldi,L.A. Antonelli,A. Arbet Engels,M. Artero,K. Asano,A. Babić,A. Baquero,U. Barres de Almeida,J.A. Barrio,I. Batković,J. Becerra González,W. Bednarek,L. Bellizzi,E. Bernardini,M. Bernardos,A. Berti,J. Besenrieder,W. Bhattacharyya,C. Bigongiari,O. Blanch,Z. Bošnjak,G. Busetto,R. Carosi,G. Ceribella,M. Cerruti,Y. Chai,A. Chilingarian,S. Cikota,S.M. Colak,E. Colombo,J.L. Contreras,J. Cortina,S. Covino,G. d'Amico,V. d'Elia,P. da Vela,F. Dazzi,A. de Angelis,B. de Lotto,M. Delfino,J. Delgado,C. Delgado Mendez,D. Depaoli,F. Di Pierro,L. Di Venere,E. Do Souto Espiñeira,D. Dominis Prester,A. Donini,M. Doro,V. Fallah Ramazani,A. Fattorini,G. Ferrara,M.V. Fonseca,L. Font,C. Fruck,S. Fukami,R.J. García López,M. Garczarczyk,S. Gasparyan,M. Gaug,N. Giglietto,F. Giordano,P. Gliwny,N. Godinović,J.G. Green,D. Green,D. Hadasch,A. Hahn,L. Heckmann,J. Herrera,J. Hoang,D. Hrupec,M. Hütten,T. Inada,S. Inoue,K. Ishio,Y. Iwamura,I. Jiménez,J. Jormanainen,L. Jouvin,Y. Kajiwara,M. Karjalainen,D. Kerszberg,Y. Kobayashi,H. Kubo,J. Kushida,A. Lamastra,D. Lelas,F. Leone,E. Lindfors,S. Lombardi,F. Longo,R. López-Coto,M. López-Moya,A. López-Oramas,S. Loporchio,B. Machado de Oliveira Fraga,C. Maggio,P. Majumdar,M. Makariev,M. Mallamaci,G. Maneva,M. Manganaro,L. Maraschi,M. Mariotti,M. Martínez,D. Mazin,S. Menchiari,S. Mender,S. Mićanović,D. Miceli,T. Miener,M. Minev,J.M. Miranda,R. Mirzoyan,E. Molina,A. Moralejo,D. Morcuende,V. Moreno,E. Moretti,V. Neustroev,C. Nigro,K. Nilsson,K. Nishijima,K. Noda,S. Nozaki,Y. Ohtani,T. Oka,J. Otero-Santos,S. Paiano,M. Palatiello,D. Paneque,R. Paoletti,J.M. Paredes,L. Pavletić,P. Peñil,C. Perennes,M. Persic,P.G. Prada Moroni,E. Prandini,C. Priyadarshi,I. Puljak,M. Ribó,J. Rico,C. Righi,A. Rugliancich,L. Saha,N. Sahakyan,T. Saito,S. Sakurai,K. Satalecka,F.G. Saturni,K. Schmidt,T. Schweizer,J. Sitarek,I. Šnidarić,D. Sobczynska,A. Spolon,A. Stamerra,D. Strom,M. Strzys,Y. Suda,T. Surić,M. Takahashi,F. Tavecchio,P. Temnikov,T. Terzić,M. Teshima,L. Tosti,S. Truzzi,A. Tutone,S. Ubach,J. van Scherpenberg,G. Vanzo,M. Vazquez Acosta,S. Ventura,V. Verguilov,C.F. Vigorito,V. Vitale,I. Vovk,M. Will,C. Wunderlich,D. Zarić,D. Baack,M. Balbo,N. Biederbeck,A. Biland,T. Bretz,J. Buss,D. Dorner,L. Eisenberger,D. Elsaesser,D. Hildebrand,R. Iotov,K. Mannheim,D. Neise,M. Noethe,A. Paravac,W. Rhode,B. Schleicher,V. Sliusar,R. Walter,F. d'Ammando,D. Horan,A.Y. Lien,M. Baloković,G.M. Madejski,M. Perri,F. Verrecchia,C. Leto,A. Lähteenmäki,M. Tornikoski,V. Ramakrishnan,E. Järvelä,R.J.C. Vera,M. Villata,C.M. Raiteri,A.C. Gupta,A. Pandey,A. Fuentes,I. Agudo,C. Casadio,E. Semkov,S. Ibryamov,A. Marchini,R. Bachev,A. Strigachev,E. Ovcharov,V. Bozhilov,A. Valcheva,E. Zaharieva,G. Damljanovic,O. Vince,V.M. Larionov,G.A. Borman,T.S. Grishina,V.A. Hagen-Thorn,E.N. Kopatskaya,E.G. Larionova,L.V. Larionova,D.A. Morozova,A.A. Nikiforova,S.S. Savchenko,I.S. Troitskiy,Y.V. Troitskaya,A.A. Vasilyev,O.A. Merkulova,W.P. Chen,M. Samal,H.C. Lin,J.W. Moody,A.C. Sadun,S.G. Jorstad,A.P. Marscher,Z.R. Weaver,M. Feige,J. Kania,M. Kopp,L. Kunkel,D. Reinhart,A. Scherbantin,L. Schneider,C. Lorey,J.A. Acosta-Pulido,M.I. Carnerero,D. Carosati,S.O. Kurtanidze,O.M. Kurtanidze,M.G. Nikolashvili,R.G. Chanishvili,R.A. Chigladze,R.Z. Ivanidze,G.N. Kimeridze,L.A. Sigua,M.D. Joner,M. Spencer,M. Giroletti,N. Marchili,S. Righini,N. Rizzi,G. Bonnoli
Search for Very High-energy Emission from the Millisecond Pulsar PSR J0218+4232
The Astrophysical Journal, 2021, 922, ⟨10.3847/1538-4357/ac20d7⟩
V. A. Acciari,S. Ansoldi,L. A. Antonelli,A. Arbet Engels,M. Artero,K. Asano,D. Baack,A. Babić,A. Baquero,U. Barres de Almeida,J. A. Barrio,I. Batković,J. Becerra González,W. Bednarek,L. Bellizzi,E. Bernardini,M. Bernardos,A. Berti,J. Besenrieder,W. Bhattacharyya,C. Bigongiari,A. Biland,O. Blanch,G. Bonnoli,Ž. Bošnjak,G. Busetto,R. Carosi,G. Ceribella,M. Cerruti,Y. Chai,A. Chilingarian,S. Cikota,S. M. Colak,E. Colombo,J. L. Contreras,J. Cortina,S. Covino,G. d'Amico,V. d'Elia,P. da Vela,F. Dazzi,A. de Angelis,B. de Lotto,M. Delfino,J. Delgado,C. Delgado Mendez,D. Depaoli,F. Di Pierro,L. Di Venere,E. Do Souto Espiñeira,D. Dominis Prester,A. Donini,D. Dorner,M. Doro,D. Elsaesser,V. Fallah Ramazani,A. Fattorini,G. Ferrara,M. V. Fonseca,L. Font,C. Fruck,S. Fukami,R. J. García López,M. Garczarczyk,S. Gasparyan,M. Gaug,N. Giglietto,F. Giordano,P. Gliwny,N. Godinović,J. G. Green,D. Green,D. Hadasch,A. Hahn,L. Heckmann,J. Herrera,J. Hoang,D. Hrupec,M. Hütten,T. Inada,S. Inoue,K. Ishio,Y. Iwamura,I. Jiménez,J. Jormanainen,L. Jouvin,Y. Kajiwara,M. Karjalainen,D. Kerszberg,Y. Kobayashi,H. Kubo,J. Kushida,A. Lamastra,D. Lelas,F. Leone,E. Lindfors,S. Lombardi,F. Longo,R. López-Coto,M. López-Moya,A. López-Oramas,S. Loporchio,B. Machado de Oliveira Fraga,C. Maggio,P. Majumdar,M. Makariev,M. Mallamaci,G. Maneva,M. Manganaro,K. Mannheim,L. Maraschi,M. Mariotti,M. Martínez,D. Mazin,S. Menchiari,S. Mender,S. Mićanović,D. Miceli,T. Miener,M. Minev,J. M. Miranda,R. Mirzoyan,E. Molina,A. Moralejo,D. Morcuende,V. Moreno,E. Moretti,V. Neustroev,C. Nigro,K. Nilsson,K. Nishijima,K. Noda,S. Nozaki,Y. Ohtani,T. Oka,J. Otero-Santos,S. Paiano,M. Palatiello,D. Paneque,R. Paoletti,J. M. Paredes,L. Pavletić,P. Peñil,C. Perennes,M. Persic,P. G. Prada Moroni,E. Prandini,C. Priyadarshi,I. Puljak,W. Rhode,M. Ribó,J. Rico,C. Righi,A. Rugliancich,L. Saha,N. Sahakyan,T. Saito,S. Sakurai,K. Satalecka,F. G. Saturni,B. Schleicher,K. Schmidt,T. Schweizer,J. Sitarek,I. Šnidarić,D. Sobczynska,A. Spolon,A. Stamerra,D. Strom,M. Strzys,Y. Suda,T. Surić,M. Takahashi,F. Tavecchio,P. Temnikov,T. Terzić,M. Teshima,L. Tosti,S. Truzzi,A. Tutone,S. Ubach,J. van Scherpenberg,G. Vanzo,M. Vazquez Acosta,S. Ventura,V. Verguilov,C. F. Vigorito,V. Vitale,I. Vovk,M. Will,C. Wunderlich,D. Zarić,P. A. Caraveo,Ismaël Cognard,Lucas Guillemot,A. K. Harding,J. Li,B. Limyansky,C. Y. Ng,D. F. Torres,P. M. Saz Parkinson
Effects of duration of solution heat treatment on the evolution of 3D microstructure in AlSi7Cu3 alloy: A quantitative X-ray tomography study
Materials Characterization, 2021, 173, pp.110919. ⟨10.1016/j.matchar.2021.110919⟩
Zaidao Li,Nathalie Limodin,Amina Tandjaoui,Philippe Quaegebeur,David Balloy
CristalX: Facilitating simulations for experimentally obtained grain-based microstructures
SoftwareX, 2021, 14, pp.100669. ⟨10.1016/j.softx.2021.100669⟩
Zoltan Csati,Jean-Francois Witz,Vincent Magnier,Ahmed El Bartali,Nathalie Limodin,Denis Najjar
Coupling of X‐ray computed tomography and surface in situ analysis combined with digital image correlation method to study low cycle fatigue damage micromechanisms in lost foam casting A319 alloy
Fatigue and Fracture of Engineering Materials and Structures, 2021, 44 (4), pp.916-932. ⟨10.1111/ffe.13402⟩
Long Wang,Nathalie Limodin,Ahmed El Bartali,Eric Charkaluk
H.E.S.S. and MAGIC observations of a sudden cessation of a very-high-energy $\gamma$-ray flare in PKS 1510−089 in May 2016
Astronomy & Astrophysics - A&A, 2021, 648, pp.A23. ⟨10.1051/0004-6361/202038949⟩
H. Abdalla,R. Adam,F. Aharonian,F. Ait Benkhali,E.O. Angüner,C. Arcaro,C. Armand,T. Armstrong,H. Ashkar,M. Backes,V. Baghmanyan,V. Barbosa Martins,A. Barnacka,M. Barnard,Y. Becherini,D. Berge,K. Bernlöhr,B. Bi,M. Böttcher,C. Boisson,J. Bolmont,S. Bonnefoy,M. de Bony de Lavergne,J. Bregeon,M. Breuhaus,F. Brun,P. Brun,M. Bryan,M. Büchele,T. Bulik,T. Bylund,S. Caroff,A. Carosi,S. Casanova,T. Chand,S. Chandra,A. Chen,G. Cotter,M. Curyło,J. Damascene Mbarubucyeye,I.D. Davids,J. Davies,C. Deil,J. Devin,P. Dewilt,L. Dirson,A. Djannati-Ataï,A. Dmytriiev,A. Donath,V. Doroshenko,J. Dyks,K. Egberts,F. Eichhorn,S. Einecke,G. Emery,J.-P. Ernenwein,K. Feijen,S. Fegan,A. Fiasson,G. Fichet de Clairfontaine,M. Filipovic,G. Fontaine,S. Funk,M. Füssling,S. Gabici,Y.A. Gallant,G. Giavitto,L. Giunti,D. Glawion,J.F. Glicenstein,D. Gottschall,M.-H. Grondin,J. Hahn,M. Haupt,G. Hermann,J.A. Hinton,W. Hofmann,C. Hoischen,T.L. Holch,M. Holler,M. Hörbe,D. Horns,D. Huber,M. Jamrozy,D. Jankowsky,F. Jankowsky,A. Jardin-Blicq,V. Joshi,I. Jung-Richardt,M.A. Kastendieck,K. Katarzynski,U. Katz,D. Khangulyan,B. Khélifi,S. Klepser,W. Klúzniak,Nu. Komin,R. Konno,K. Kosack,D. Kostunin,M. Kreter,G. Lamanna,A. Lemière,M. Lemoine-Goumard,J.-P. Lenain,C. Levy,T. Lohse,I. Lypova,J. Mackey,J. Majumdar,D. Malyshev,V. Marandon,P. Marchegiani,A. Marcowith,A. Mares,G. Martí-Devesa,R. Marx,G. Maurin,P.J. Meintjes,M. Meyer,A.M.W. Mitchell,R. Moderski,M. Mohamed,L. Mohrmann,A. Montanari,C. Moore,P. Morris,E. Moulin,J. Muller,T. Murach,K. Nakashima,A. Nayerhoda,M. de Naurois,H. Ndiyavala,F. Niederwanger,J. Niemiec,L. Oakes,P. O'Brien,H. Odaka,S. Ohm,L. Olivera-Nieto,E. de Ona Wilhelmi,M. Ostrowski,M. Panter,S. Panny,R.D. Parsons,G. Peron,B. Peyaud,Q. Piel,S. Pita,V. Poireau,A. Priyana Noel,D.A. Prokhorov,H. Prokoph,G. Pühlhofer,M. Punch,A. Quirrenbach,S. Raab,R. Rauth,P. Reichherzer,A. Reimer,O. Reimer,Q. Remy,M. Renaud,F. Rieger,L. Rinchiuso,C. Romoli,G. Rowell,B. Rudak,E. Ruiz-Velasco,V. Sahakian,S. Sailer,D.A. Sanchez,A. Santangelo,M. Sasaki,M. Scalici,F. Schüssler,H.M. Schutte,U. Schwanke,S. Schwemmer,M. Seglar-Arroyo,M. Senniappan,A.S. Seyffert,N. Shafi,K. Shiningayamwe,R. Simoni,A. Sinha,H. Sol,A. Specovius,S. Spencer,M. Spir-Jacob,Ł. Stawarz,L. Sun,R. Steenkamp,C. Stegmann,S. Steinmassl,C. Steppa,T. Takahashi,T. Tavernier,A.M. Taylor,R. Terrier,D. Tiziani,M. Tluczykont,L. Tomankova,C. Trichard,M. Tsirou,R. Tuffs,Y. Uchiyama,D.J. van Der Walt,C. van Eldik,C. van Rensburg,B. van Soelen,G. Vasileiadis,J. Veh,C. Venter,P. Vincent,J. Vink,H.J. Völk,T. Vuillaume,Z. Wadiasingh,S.J. Wagner,J. Watson,Felix Werner,R. White,A. Wierzcholska,Yu Wun Wong,A. Yusafzai,M. Zacharias,R. Zanin,D. Zargaryan,A.A. Zdziarski,A. Zech,S.J. Zhu,J. Zorn,S. Zouari,N. Zywucka,V.A. Acciari,S. Ansoldi,L.A. Antonelli,A. Arbet Engels,K. Asano,D. Baack,A. Babic,A. Baquero,U. Barres de Almeida,J.A. Barrio,J. Becerra González,W. Bednarek,L. Bellizzi,E. Bernardini,A. Berti,J. Besenrieder,W. Bhattacharyya,C. Bigongiari,A. 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Krichbaum,A. Lähteenmäki,M. Tornikoski,E. Traianou,Z.R. Weaver
Multiwavelength variability and correlation studies of Mrk 421 during historically low X-ray and $\gamma$-ray activity in 2015$-$2016
Monthly Notices of the Royal Astronomical Society, 2021, 504 (1), pp.1427-1451. ⟨10.1093/mnras/staa3727⟩
V.A. Acciari,S. Ansoldi,L.A. Antonelli,K. Asano,A. Babić,B. Banerjee,A. Baquero,U. Barres de Almeida,J.A. Barrio,J. Becerra González,W. Bednarek,L. Bellizzi,E. Bernardini,M. Bernardos,A. Berti,J. Besenrieder,W. Bhattacharyya,C. Bigongiari,O. Blanch,G. Bonnoli,Z. Bošnjak,G. Busetto,R. Carosi,G. Ceribella,M. Cerruti,Y. Chai,A. Chilingarian,S. Cikota,S.M. Colak,E. Colombo,J.L. Contreras,J. Cortina,S. Covino,G. d'Amico,V. d'Elia,P. da Vela,F. Dazzi,A. de Angelis,B. de Lotto,M. Delfino,J. Delgado,C. Delgado Mendez,D. Depaoli,T. Di Girolamo,F. Di Pierro,L. Di Venere,E. Do Souto Espiñeira,D. Dominis Prester,A. Donini,M. Doro,V. Fallah Ramazani,A. Fattorini,G. Ferrara,L. Foffano,M.V. Fonseca,L. Font,C. Fruck,S. Fukami,R.J. García López,M. Garczarczyk,S. Gasparyan,M. Gaug,N. Giglietto,F. Giordano,P. Gliwny,N. Godinović,J.G. Green,D. Green,D. Hadasch,A. Hahn,L. Heckmann,J. Herrera,J. Hoang,D. Hrupec,M. Hütten,T. Inada,S. Inoue,K. Ishio,Y. Iwamura,J. Jormanainen,L. Jouvin,Y. Kajiwara,M. Karjalainen,D. Kerszberg,Y. Kobayashi,H. Kubo,J. Kushida,A. Lamastra,D. Lelas,F. Leone,E. Lindfors,S. Lombardi,F. Longo,M. López,R. López-Coto,A. López-Oramas,S. Loporchio,B. Machado de Oliveira Fraga,C. Maggio,P. Majumdar,M. Makariev,M. Mallamaci,G. Maneva,M. Manganaro,L. Maraschi,M. Mariotti,M. Martínez,D. Mazin,S. Mender,S. Mićanović,D. Miceli,T. Miener,M. Minev,J.M. Miranda,R. Mirzoyan,E. Molina,A. Moralejo,D. Morcuende,V. Moreno,E. Moretti,P. Munar-Adrover,V. Neustroev,C. Nigro,K. Nilsson,D. Ninci,K. Nishijima,K. Noda,S. Nozaki,Y. Ohtani,T. Oka,J. Otero-Santos,M. Palatiello,D. Paneque,R. Paoletti,J.M. Paredes,L. Pavletić,P. Peñil,C. Perennes,M. Persic,P.G. Prada Moroni,E. Prandini,C. Priyadarshi,I. Puljak,W. Rhode,M. Ribó,J. Rico,C. Righi,A. Rugliancich,L. Saha,N. Sahakyan,T. Saito,S. Sakurai,K. Satalecka,B. Schleicher,K. Schmidt,T. Schweizer,J. Sitarek,I. Šnidarić,D. Sobczynska,A. Spolon,A. Stamerra,D. Strom,M. Strzys,Y. Suda,T. Surić,M. Takahashi,F. Tavecchio,P. Temnikov,T. Terzić,M. Teshima,N. Torres-Albà,L. Tosti,S. Truzzi,J. van Scherpenberg,G. Vanzo,M. Vazquez Acosta,S. Ventura,V. Verguilov,C.F. Vigorito,V. Vitale,I. Vovk,M. Will,D. Zarić,A. Arbet-Engels,D. Baack,M. Balbo,M. Beck,N. Biederbeck,A. Biland,T. Bretz,K. Bruegge,J. Buss,D. Dorner,D. Elsaesser,D. Hildebrand,R. Iotov,M. Klinger,K. Mannheim,D. Neise,A. Neronov,M. Noethe,A. Paravac,W. Rhode,B. Schleicher,V. Sliusar,F. Theissen,R. Walter,Mwl Collaborators,J. Valverde,D. Horan,M. Giroletti,M. Perri,F. Verrecchia,C. Leto,A.C. Sadun,J.W. Moody,M. Joner,A.P. Marscher,S.G. Jorstad,A. Lähteenmäki,M. Tornikoski,V. Ramakrishnan,E. Järvelä,R.J.C. Vera,S. Righini,A.Y. Lien
Damage mechanisms in an aluminium-silicon alloy with a controlled defect
17th International Conference on Aluminum Alloys ICAA17, Oct 2020, Grenoble, France
Alexis dos Santos,Jérôme Hosdez,N. Limodin,Jean-Francois Witz,Ahmed El Bartali,Amina Tandjaoui,Christophe Niclaeys,Philippe Quaegebeur,Denis Najjar
Multi-partner benchmark experiment of fatigue crack growth measurements
Engineering Fracture Mechanics, 2020, 235, ⟨10.1016/j.engfracmech.2020.107157⟩
Raphaël Langlois,Raphaël Cusset,Jerome Hosdez,Vincent Bonnand,Benoît Blaysat,Léa Menut-Tournadre,Jan Neggers,Michel Coret,Joseph Henry,Véronique Doquet,Michel Grediac,Vincent Chiaruttini,Martin Poncelet,Henry Proudhon,Nathalie Limodin,Julien Réthoré
Pixel-wise full-field strain measurements for analysis of strain heterogeneities with regards to the material microstructure
Photomechanics IDICS Conference, Oct 2020, Nantes, France
Adrien Berger,Jean-François Witz,Ahmed El Bartali,N Limodin,Mirentxu Dubar,Denis Najjar
Application of Synchrotron Radiation–Computed Tomography In-Situ Observations and Digital Volume Correlation to Study Low-Cycle Fatigue Damage Micromechanisms in Lost Foam Casting A319 Alloy
Metallurgical and Materials Transactions A, 2020, 51 (8), pp.3843-3857. ⟨10.1007/s11661-020-05839-5⟩
Long Wang,N. Limodin,Ahmed El Bartali,Jean-Francois Witz,Jean-Yves Buffiere,Eric Charkaluk
New hard-TeV extreme blazars detected with the MAGIC telescopes
The Astrophysical Journal Supplement Series, 2020, 247 (1), pp.16. ⟨10.3847/1538-4365/ab5b98⟩
V.A. Acciari,S. Ansoldi,L.A. Antonelli,A. Arbet Engels,K. Asano,D. Baack,A. Babić,B. Banerjee,U. Barres de Almeida,J.A. Barrio,J. Becerra González,W. Bednarek,L. Bellizzi,E. Bernardini,A. Berti,J. Besenrieder,W. Bhattacharyya,C. Bigongiari,A. Biland,O. Blanch,G. Bonnoli,Ž. Bošnjak,G. Busetto,R. Carosi,G. Ceribella,M. Cerruti,Y. Chai,A. Chilingaryan,S. Cikota,S.M. Colak,U. Colin,E. Colombo,J.L. Contreras,J. Cortina,S. Covino,V. d'Elia,P. da Vela,F. Dazzi,A. de Angelis,B. de Lotto,M. Delfino,J. Delgado,D. Depaoli,F. Di Pierro,L. Di Venere,E. Do Souto Espiñeira,D. Dominis Prester,A. Donini,D. Dorner,M. Doro,D. Elsaesser,V. Fallah Ramazani,A. Fattorini,G. Ferrara,D. Fidalgo,L. Foffano,M.V. Fonseca,L. Font,C. Fruck,S. Fukami,R.J. García López,M. Garczarczyk,S. Gasparyan,M. Gaug,N. Giglietto,F. Giordano,N. Godinović,D. Green,D. Guberman,D. Hadasch,A. Hahn,J. Herrera,J. Hoang,D. Hrupec,M. Hütten,T. Inada,S. Inoue,K. Ishio,Y. Iwamura,L. Jouvin,D. Kerszberg,H. Kubo,J. Kushida,A. Lamastra,D. Lelas,F. Leone,E. Lindfors,S. Lombardi,F. Longo,M. López,R. López-Coto,A. López-Oramas,S. Loporchio,B. Machado de Oliveira Fraga,C. Maggio,P. Majumdar,M. Makariev,M. Mallamaci,G. Maneva,M. Manganaro,K. Mannheim,L. Maraschi,M. Mariotti,M. Martínez,D. Mazin,S. Mićanović,D. Miceli,M. Minev,J.M. Miranda,R. Mirzoyan,E. Molina,A. Moralejo,D. Morcuende,V. Moreno,E. Moretti,P. Munar-Adrover,V. Neustroev,C. Nigro,K. Nilsson,D. Ninci,K. Nishijima,K. Noda,L. Nogués,S. Nozaki,S. Paiano,M. Palatiello,D. Paneque,R. Paoletti,J.M. Paredes,P. Peñil,M. Peresano,M. Persic,P.G. Prada Moroni,E. Prandini,I. Puljak,W. Rhode,M. Ribó,J. Rico,C. Righi,A. Rugliancich,L. Saha,N. Sahakyan,T. Saito,S. Sakurai,K. Satalecka,K. Schmidt,T. Schweizer,J. Sitarek,I. Šnidarić,D. Sobczynska,A. Somero,A. Stamerra,D. Strom,M. Strzys,Y. Suda,T. Surić,M. Takahashi,F. Tavecchio,P. Temnikov,T. Terzić,M. Teshima,N. Torres-Albà,L. Tosti,V. Vagelli,J. van Scherpenberg,G. Vanzo,M. Vazquez Acosta,C.F. Vigorito,V. Vitale,I. Vovk,M. Will,D. Zarić,C. Arcaro,A. Carosi,F. d'Ammando,F. Tombesi,A. Lohfink
In-situ 3D characterization of tensile damage mechanisms in A319 aluminium alloy using X-ray tomography and digital volume correlation
Materials Science and Engineering: A, 2020, 794, pp.139920. ⟨10.1016/j.msea.2020.139920⟩
Zaidao Li,N. Limodin,Amina Tandjaoui,Philippe Quaegebeur,Jean-François Witz,David Balloy
Plastic zone evolution during fatigue crack growth: Digital image correlation coupled with finite elements method
International Journal of Solids and Structures, 2019, 171, pp.92-102. ⟨10.1016/j.ijsolstr.2019.04.032⟩
Jérôme Hosdez,Mederic Langlois,J-F Witz,N. Limodin,D. Najjar,E. Charkaluk,P. Osmond,A. Forre,F. Szmytka
Fatigue crack growth in compacted and spheroidal graphite cast irons
International Journal of Fatigue, 2019, pp.105319. ⟨10.1016/j.ijfatigue.2019.105319⟩
Jérôme Hosdez,N. Limodin,Denis Najjar,Jean-François Witz,E. Charkaluk,Pierre Osmond,Agathe Forre,F. Szmytka
Etude des micro-mécanismes d’endommagement associés à un défaut maîtrisé dans une éprouvette en alliage d’aluminium
Matériaux 2018, Fédération Française des Matériaux, Nov 2018, Strasbourg, France
Alexis dos Santos,Amina Tandjaoui,Nathalie Limodin,Ahmed El Bartali,Jean-Francois Witz,Christophe Niclaeys,Philippe Quaegebeur,Denis Najjar
Etude des micro-mécanismes d’endommagement associés à un défaut maîtrisé dans une éprouvette en alliage d’aluminium
Matériaux 2018, Fédération Française des Matériaux, Nov 2018, Strasbourg, France
Alexis dos Santos,Amina Tandjaoui,Nathalie Limodin,Ahmed El Bartali,Jean-Francois Witz,Christophe Niclaeys,Philippe Quaegebeur,Denis Najjar
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
Fatigue 2018, May 2018, Poitiers, France
Nathalie Limodin,Long Wang,Nora Dahdah,Ahmed El Bartali,Jean-Francois Witz,Rian Seghir,Eric Charkaluk,Jean-Yves Buffiere
Développement d'une technique de couplage de Corrélation d'Images et de Méthode des Éléments Finis appliquée à la fissuration en fatigue
13e colloque national en calcul des structures, Université Paris-Saclay, May 2017, Giens, Var, France
Jérôme Hosdez,Médéric Langlois,Jean-Francois Witz,Nathalie Limodin,Denis Najjar,Eric Charkaluk
Fatigue crack growth law identification by Digital Image Correlation and electrical potential method for ductile cast iron
Engineering Fracture Mechanics, 2017
Jerome Hosdez,Jean-François Witz,Corentin Martel,N. Limodin,Denis Najjar,E. Charkaluk,Pierre Osmond,F. Szmytka
Détermination d'une loi de propagation de fissure de fatigue et étude de la plasticité cyclique par Corrélation d'Images Numériques
CFM 2017 - 23ème Congrès Français de Mécanique, Association Française de Mécanique, Aug 2017, Lille, France
Jérôme Hosdez,Jean-François Witz,Nathalie Limodin,Denis Najjar,Eric Charkaluk
Amorçage et propagation de fissures de fatigue dans un alliage Al-Si A319 lors d'essais in situ de fatigue oligocyclique sous tomographie synchrotron
CFM 2017 - 23e Congrès Français de Mécanique, Aug 2017, Lille, France
Ahmed El Bartali,Nora Dahdah,Wang Long,Nathalie Limodin,Jean-Francois Witz,Éric Charkaluk,Jean-Yves Buffière
Application de la tomographie à rayons X à la caractérisation de la microstructure et des mécanismes d'endommagement d'un alliage AlSi7Cu3
XIIe Colloque Rayons X et Matière, Nov 2017, Lille, France. pp.91
Long Wang,Nora Dahdah,Nathalie Limodin,Ahmed El Bartali,Jean-Francois Witz,Jean-Yves Buffiere,David Balloy,Amina Tandjaoui,Philippe Quaegebeur,Eric Charkaluk
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
3rd International Conference on Tomography of Materials and Structures (ICTMS 2017), Jun 2017, Lund, Sweden
Nora Dahdah,N Limodin,Ahmed El Bartali,Jean-Francois Witz,Eric Charkaluk,Jean-Yves Buffiere
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
LCF8 Eighth International Conference on Low Cycle Fatigue, Jun 2017, Dresden, Germany. pp.41
Nathalie Limodin,Long Wang,Nora Dahdah,Ahmed El Bartali,Jean-Francois Witz,Rian Seghir,Eric Charkaluk,Jean-Yves Buffiere
Influence of Fe content on the damage mechanism in A319 aluminum alloy: Tensile tests and digital image correlation
Engineering Fracture Mechanics, 2017, Special Issue on ‘Modern Imaging Techniques in Fracture and Damage Analyses’: Selected papers from the 21st European Conference of Fracture (ECF 21), held in Catania, Sicily, Italy, on 20–24 June 2016, 183, pp.94-108. ⟨10.1016/j.engfracmech.2017.05.006⟩
Zaidao Li,Nathalie Limodin,Amina Tandjaoui,Philippe Quaegebeur,Jean-François Witz,David Balloy
Influence of Sr, Fe and Mn content and casting process on the microstructures and mechanical properties of AlSi7Cu3 alloy
Materials Science and Engineering: A, 2017, 689, pp.286-297. ⟨10.1016/j.msea.2017.02.041⟩
Zaidao Li,Nathalie Limodin,Amina Tandjaoui,Philippe Quaegebeur,Pierre Osmond,David Balloy
Influence of pores on crack initiation in monotonic tensile and cyclic loadings in lost foam casting A319 alloy by using 3D in-situ analysis
Materials Science and Engineering, 2016, 673, pp.362-372. ⟨10.1016/j.msea.2016.07.036⟩
Long Wang,Nathalie Limodin,Ahmed El Bartali,Jean-Francois Witz,Rian Seghir,Jean-Yves Buffiere,Eric Charkaluk
Determination of a fatigue crack growth law and the influence of the local plasticity by using Digital Image Correlation
21st European Conference on Fracture, ECF21, Jun 2016, Catania, Italy
Jerome Hosdez,Jean-Francois Witz,Nathalie Limodin,Denis Najjar,Eric Charkaluk
Damage Investigation in A319 Aluminium Alloy by X-ray Tomography and Digital Volume Correlation during In Situ High-Temperature Fatigue Tests
Strain, 2016, 52 (4), pp.324-335. ⟨10.1111/str.12193⟩
Nora Dahdah,Nathalie Limodin,Ahmed El Bartali,Jean-Francois Witz,Rian Seghir,Eric Charkaluk,Jean-Yves Buffiere
Damage investigation in A319 aluminum alloy by digital image correlation during in-situ tensile tests
Procedia Structural Integrity, 2016, 2, pp.3415 - 3422. ⟨10.1016/j.prostr.2016.06.426⟩
Zaidao Li,Nathalie Limodin,Amina Tandjaoui,Philippe Quaegebeur,Jean-François Witz,David Balloy
In situ 3D characterization of high temperature fatigue damage mechanisms in a cast aluminum alloy using synchrotron X-ray tomography
Scripta Materialia, 2016, 113, pp.254-258. ⟨10.1016/j.scriptamat.2015.11.017⟩
Sébastien Dezecot,Jean-Yves Buffiere,Alain Köster,Vincent Maurel,Fabien Szmytka,Eric Charkaluk,Nora Dahdah,Ahmed El Bartali,Nathalie Limodin,Jean-Francois Witz
Influence of the Casting Process in High Temperature Fatigue of A319 Aluminium Alloy Investigated By In-Situ X- Ray Tomography and Digital Volume Correlation
Procedia Structural Integrity, 2016, 2, pp.3057-3064. ⟨10.1016/j.prostr.2016.06.382⟩
Nora Dahdah,Nathalie Limodin,Ahmed El Bartali,Jean-François Witz,Rian Seghir,Eric Charkaluk,Jean-Yves Buffiere
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
International Conf. on Fatigue Damage of Structural Materials XI, Sep 2016, Hyannis, United States
Nathalie Limodin,Long Wang,Nora Dahdah,Ahmed El Bartali,Jean-Francois Witz,Rian Seghir,Jean-Yves Buffiere
Study of damage mechanisms in A319 aluminium alloy by X-ray tomography and Digital Volume Correlation
Photomechanics, May 2015, Delft, Netherlands
Nora Dahdah,Nathalie Limodin,Ahmed El Bartali,Jean-Francois Witz,Rian Seghir,Eric Charkaluk,Jean-Yves Buffiere
Influence of the casting microstructure on LCF damage mechanisms in an Al-Si alloy using X-ray tomography
26th Colloquium on Fatigue mechanisms, Mar 2015, Brno, Czech Republic
Ahmed El Bartali,Long Wang,Nora Dahdah,Nathalie Limodin,Jean-Francois Witz,Rian Seghir,Jean-Yves Buffiere,Eric Charkaluk
Three-Dimensional Investigation of Free-Edge Effects in Laminate Composites Using X-ray Tomography and Digital Volume Correlation
Experimental Mechanics, 2015, 55 (1), pp.301-311. ⟨10.1007/s11340-014-9891-1⟩
Pauline Lecomte-Grosbras,Julien Réthoré,Nathalie Limodin,Jean-Francois Witz,Mathias Brieu
In situ fatigue tests under X-ray tomography: damage mechanisms in a cast Aluminium Silicon alloy
9th European Solid Mechanics Conference (ESMC 2015), Jul 2015, Leganes-Madrid, Spain. pp.676
Nathalie Limodin,Long Wang,Nora Dahdah,Ahmed El Bartali,Jean-Francois Witz,Rian Seghir,Eric Charkaluk,Jean-Yves Buffiere
Determination of a fatigue crack growth law by using Digital Image Correlation
34e journées de printemps de la SF2M, Microstructure - procédés - propriétés en fatigue, May 2015, Paris, France. 2015
Jerome Hosdez,Jean-Francois Witz,Nathalie Limodin,Denis Najjar,Eric Charkaluk
Influence of the Casting Microstructure upon the Tensile Behaviour in A319 Al‐Si Alloy Investigated by X‐Ray Tomography and Digital Volume Correlation
Second International Congress on 3D Materials Science, 2014, Annecy, France. pp.73-78, ⟨10.1007/978-3-319-48123-4_12⟩
Long Wang,Nathalie Limodin,Ahmed El Bartali,Julien Réthoré,Jean‐françois Witz,Rian Seghir,Eric Charkaluk,Jean‐yves Buffiere
Application of X-ray microtomography to study the influence of the casting microstructure upon the tensile behaviour of an Al-Si alloy
Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms, 2014, 324, pp.57-62. ⟨10.1016/j.nimb.2013.07.034⟩
N. Limodin,Ahmed El Bartali,Long Wang,J. Lachambre,Jean-Yves Buffiere,Eric Charkaluk
Probabilistic thermal-mechanical fatigue criterion for lost foam casting aluminium alloys based on 2D/3D porosities distribution
FDMD II - JIP 2014 - Fatigue Design & Material Defects, Jun 2014, Paris, France. ⟨10.1051/matecconf/20141205005⟩
F. Szmytka,N. Limodin,L. Wang,P. Osmond,J. Adrien,E. Charkaluk,Jean-Yves Buffiere
Coupling of experimental measurements to study the influence of microscopic defects on the fatigue damage in A319 Al-Si alloy
FDMD II - JIP 2014 - Fatigue Design & Material Defects, Jun 2014, Paris, France. ⟨10.1051/matecconf/20141204012⟩
Long Wang,Nathalie Limodin,Ahmed El Bartali,Eric Charkaluk,Jean-Yves Buffiere
Influence of the Lost Foam Casting Microstructure on Low Cycle Fatigue Damage of A319 Aluminum Alloy
The 2nd International Congress on 3D Materials Science, Jun 2014, Annecy, France. pp.97-102, ⟨10.1007/978-3-319-48123-4_16⟩
Nora Dahdah,Nathalie Limodin,Ahmed El Bartali,Jean-Francois Witz,Rian Seghir,Long Wang,Eric Charkaluk,Jean-Yves Buffière
Impact of hot molding on microstructure of a friction material
Eurobrake 2014 Conference Proceedings, May 2014, Lille, France
Anne-Lise Cristol,Nathalie Limodin,Nesrine Hentati,Nicolas Lejay,Grégory Hauss,Jérôme Adrien,Mohamed Kchaou,Riadh Elleuch,Yannick Desplanques
Microstructural strain heterogeneities during low cycle fatigue
LCF7, 7th International Conference on Low Cycle Fatigue, Sep 2013, Aachen, Germany
Ahmed El Bartali,Nathalie Limodin,Long Wang,Eric Charkaluk
A cyclic plasticity study by coupling Digital Image Correlation and Finite Elements methods
Photomechanics 2018, Mar 2018, Toulouse, France
Jerome Hosdez,Médéric Langlois,Jean-Francois Witz,Nathalie Limodin,Denis Najjar,Eric Charkaluk
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
Fatigue 2018, May 2018, Poitiers, France
Nathalie Limodin,Long Wang,Nora Dahdah,Ahmed El Bartali,Jean-Francois Witz,Rian Seghir,Eric Charkaluk,Jean-Yves Buffiere
Application de la tomographie à rayons X à la caractérisation de la microstructure et des mécanismes d'endommagement d'un alliage AlSi7Cu3
XIIe Colloque Rayons X et Matière, Nov 2017, Lille, France. pp.91
Long Wang,Nora Dahdah,Nathalie Limodin,Ahmed El Bartali,Jean-Francois Witz,Jean-Yves Buffiere,David Balloy,Amina Tandjaoui,Philippe Quaegebeur,Eric Charkaluk
Détermination d'une loi de propagation de fissure de fatigue et étude de la plasticité cyclique par Corrélation d'Images Numériques
CFM 2017 - 23ème Congrès Français de Mécanique, Association Française de Mécanique, Aug 2017, Lille, France
Jérôme Hosdez,Jean-François Witz,Nathalie Limodin,Denis Najjar,Eric Charkaluk
Amorçage et propagation de fissures de fatigue dans un alliage Al-Si A319 lors d'essais in situ de fatigue oligocyclique sous tomographie synchrotron
CFM 2017 - 23e Congrès Français de Mécanique, Aug 2017, Lille, France
Ahmed El Bartali,Nora Dahdah,Wang Long,Nathalie Limodin,Jean-Francois Witz,Éric Charkaluk,Jean-Yves Buffière
Développement d'une technique de couplage de Corrélation d'Images et de Méthode des Éléments Finis appliquée à la fissuration en fatigue
13e colloque national en calcul des structures, Université Paris-Saclay, May 2017, Giens, Var, France
Jérôme Hosdez,Médéric Langlois,Jean-Francois Witz,Nathalie Limodin,Denis Najjar,Eric Charkaluk
Fatigue crack growth law identification by Digital Image Correlation and electrical potential method for ductile cast iron
Engineering Fracture Mechanics, 2017
Jerome Hosdez,Jean-François Witz,Corentin Martel,N. Limodin,Denis Najjar,E. Charkaluk,Pierre Osmond,F. Szmytka
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
3rd International Conference on Tomography of Materials and Structures (ICTMS 2017), Jun 2017, Lund, Sweden
Nora Dahdah,N Limodin,Ahmed El Bartali,Jean-Francois Witz,Eric Charkaluk,Jean-Yves Buffiere
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
LCF8 Eighth International Conference on Low Cycle Fatigue, Jun 2017, Dresden, Germany. pp.41
Nathalie Limodin,Long Wang,Nora Dahdah,Ahmed El Bartali,Jean-Francois Witz,Rian Seghir,Eric Charkaluk,Jean-Yves Buffiere
Influence of Fe content on the damage mechanism in A319 aluminum alloy: Tensile tests and digital image correlation
Engineering Fracture Mechanics, 2017, Special Issue on ‘Modern Imaging Techniques in Fracture and Damage Analyses’: Selected papers from the 21st European Conference of Fracture (ECF 21), held in Catania, Sicily, Italy, on 20–24 June 2016, 183, pp.94-108. ⟨10.1016/j.engfracmech.2017.05.006⟩
Zaidao Li,Nathalie Limodin,Amina Tandjaoui,Philippe Quaegebeur,Jean-François Witz,David Balloy
Influence of Sr, Fe and Mn content and casting process on the microstructures and mechanical properties of AlSi7Cu3 alloy
Materials Science and Engineering: A, 2017, 689, pp.286-297. ⟨10.1016/j.msea.2017.02.041⟩
Zaidao Li,Nathalie Limodin,Amina Tandjaoui,Philippe Quaegebeur,Pierre Osmond,David Balloy
Determination of a fatigue crack growth law and the influence of the local plasticity by using Digital Image Correlation
21st European Conference on Fracture, ECF21, Jun 2016, Catania, Italy
Jerome Hosdez,Jean-Francois Witz,Nathalie Limodin,Denis Najjar,Eric Charkaluk
Influence of pores on crack initiation in monotonic tensile and cyclic loadings in lost foam casting A319 alloy by using 3D in-situ analysis
Materials Science and Engineering, 2016, 673, pp.362-372. ⟨10.1016/j.msea.2016.07.036⟩
Long Wang,Nathalie Limodin,Ahmed El Bartali,Jean-Francois Witz,Rian Seghir,Jean-Yves Buffiere,Eric Charkaluk
Damage Investigation in A319 Aluminium Alloy by X-ray Tomography and Digital Volume Correlation during In Situ High-Temperature Fatigue Tests
Strain, 2016, 52 (4), pp.324-335. ⟨10.1111/str.12193⟩
Nora Dahdah,Nathalie Limodin,Ahmed El Bartali,Jean-Francois Witz,Rian Seghir,Eric Charkaluk,Jean-Yves Buffiere
Damage investigation in A319 aluminum alloy by digital image correlation during in-situ tensile tests
Procedia Structural Integrity, 2016, 2, pp.3415 - 3422. ⟨10.1016/j.prostr.2016.06.426⟩
Zaidao Li,Nathalie Limodin,Amina Tandjaoui,Philippe Quaegebeur,Jean-François Witz,David Balloy
In situ 3D characterization of high temperature fatigue damage mechanisms in a cast aluminum alloy using synchrotron X-ray tomography
Scripta Materialia, 2016, 113, pp.254-258. ⟨10.1016/j.scriptamat.2015.11.017⟩
Sébastien Dezecot,Jean-Yves Buffiere,Alain Köster,Vincent Maurel,Fabien Szmytka,Eric Charkaluk,Nora Dahdah,Ahmed El Bartali,Nathalie Limodin,Jean-Francois Witz
Influence of the Casting Process in High Temperature Fatigue of A319 Aluminium Alloy Investigated By In-Situ X- Ray Tomography and Digital Volume Correlation
Procedia Structural Integrity, 2016, 2, pp.3057-3064. ⟨10.1016/j.prostr.2016.06.382⟩
Nora Dahdah,Nathalie Limodin,Ahmed El Bartali,Jean-François Witz,Rian Seghir,Eric Charkaluk,Jean-Yves Buffiere
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
International Conf. on Fatigue Damage of Structural Materials XI, Sep 2016, Hyannis, United States
Nathalie Limodin,Long Wang,Nora Dahdah,Ahmed El Bartali,Jean-Francois Witz,Rian Seghir,Jean-Yves Buffiere
Study of damage mechanisms in A319 aluminium alloy by X-ray tomography and Digital Volume Correlation
Photomechanics, May 2015, Delft, Netherlands
Nora Dahdah,Nathalie Limodin,Ahmed El Bartali,Jean-Francois Witz,Rian Seghir,Eric Charkaluk,Jean-Yves Buffiere
Influence of the casting microstructure on LCF damage mechanisms in an Al-Si alloy using X-ray tomography
26th Colloquium on Fatigue mechanisms, Mar 2015, Brno, Czech Republic
Ahmed El Bartali,Long Wang,Nora Dahdah,Nathalie Limodin,Jean-Francois Witz,Rian Seghir,Jean-Yves Buffiere,Eric Charkaluk
Three-Dimensional Investigation of Free-Edge Effects in Laminate Composites Using X-ray Tomography and Digital Volume Correlation
Experimental Mechanics, 2015, 55 (1), pp.301-311. ⟨10.1007/s11340-014-9891-1⟩
Pauline Lecomte-Grosbras,Julien Réthoré,Nathalie Limodin,Jean-Francois Witz,Mathias Brieu
In situ fatigue tests under X-ray tomography: damage mechanisms in a cast Aluminium Silicon alloy
9th European Solid Mechanics Conference (ESMC 2015), Jul 2015, Leganes-Madrid, Spain. pp.676
Nathalie Limodin,Long Wang,Nora Dahdah,Ahmed El Bartali,Jean-Francois Witz,Rian Seghir,Eric Charkaluk,Jean-Yves Buffiere
Determination of a fatigue crack growth law by using Digital Image Correlation
34e journées de printemps de la SF2M, Microstructure - procédés - propriétés en fatigue, May 2015, Paris, France. 2015
Jerome Hosdez,Jean-Francois Witz,Nathalie Limodin,Denis Najjar,Eric Charkaluk
Influence of the Casting Microstructure upon the Tensile Behaviour in A319 Al‐Si Alloy Investigated by X‐Ray Tomography and Digital Volume Correlation
Second International Congress on 3D Materials Science, 2014, Annecy, France. pp.73-78, ⟨10.1007/978-3-319-48123-4_12⟩
Long Wang,Nathalie Limodin,Ahmed El Bartali,Julien Réthoré,Jean‐françois Witz,Rian Seghir,Eric Charkaluk,Jean‐yves Buffiere
Application of X-ray microtomography to study the influence of the casting microstructure upon the tensile behaviour of an Al-Si alloy
Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms, 2014, 324, pp.57-62. ⟨10.1016/j.nimb.2013.07.034⟩
N. Limodin,Ahmed El Bartali,Long Wang,J. Lachambre,Jean-Yves Buffiere,Eric Charkaluk
Probabilistic thermal-mechanical fatigue criterion for lost foam casting aluminium alloys based on 2D/3D porosities distribution
FDMD II - JIP 2014 - Fatigue Design & Material Defects, Jun 2014, Paris, France. ⟨10.1051/matecconf/20141205005⟩
F. Szmytka,N. Limodin,L. Wang,P. Osmond,J. Adrien,E. Charkaluk,Jean-Yves Buffiere
Coupling of experimental measurements to study the influence of microscopic defects on the fatigue damage in A319 Al-Si alloy
FDMD II - JIP 2014 - Fatigue Design & Material Defects, Jun 2014, Paris, France. ⟨10.1051/matecconf/20141204012⟩
Long Wang,Nathalie Limodin,Ahmed El Bartali,Eric Charkaluk,Jean-Yves Buffiere
Influence of the Lost Foam Casting Microstructure on Low Cycle Fatigue Damage of A319 Aluminum Alloy
The 2nd International Congress on 3D Materials Science, Jun 2014, Annecy, France. pp.97-102, ⟨10.1007/978-3-319-48123-4_16⟩
Nora Dahdah,Nathalie Limodin,Ahmed El Bartali,Jean-Francois Witz,Rian Seghir,Long Wang,Eric Charkaluk,Jean-Yves Buffière
Impact of hot molding on microstructure of a friction material
Eurobrake 2014 Conference Proceedings, May 2014, Lille, France
Anne-Lise Cristol,Nathalie Limodin,Nesrine Hentati,Nicolas Lejay,Grégory Hauss,Jérôme Adrien,Mohamed Kchaou,Riadh Elleuch,Yannick Desplanques
Artifact Correction for DVC Measurements Using a Laboratory X‐Ray Source
2012 Annual Conference on Experimental and Applied Mechanics, 2012, Costa Mesa, United States. pp.217-220, ⟨10.1007/978-1-4614-4235-6_30⟩
Jérôme Adrien,Jean-Yves Buffiere,François Hild,Nathalie Limodin,Julien Réthoré,Stéphane Roux
