Nombre de documents

45

CV de Alain Köster


Article dans une revue27 documents

  • Sebastien Dezecot, Vincent Maurel, Jean-Yves Buffiere, Fabien Szmytka, Alain Koster. 3D characterization and modeling of low cycle fatigue damage mechanisms at high temperature in a cast aluminum alloy. Acta Materialia, Elsevier, 2017, 123, pp.24-34. <10.1016/j.actamat.2016.10.028>. <hal-01392770>
  • Manon Abecassis, Alain Köster, Vincent Maurel. Short and long crack growth behavior of welded ferritic stainless steel. Procedia Structural Integrity, Elsevier, 2016, 2, pp.3515-3522. <10.1016/j.prostr.2016.06.438>. <hal-01357802>
  • Vladimir A. Esin, Vincent Maurel, Paul Breton, Alain Köster, Serge Selezneff. Increase in ductility of Pt-modified nickel aluminide coating with high temperature ageing. Acta Materialia, Elsevier, 2016, 105, pp.505-518. <10.1016/j.actamat.2015.12.008>. <hal-01271801>
  • Sébastien Dezecot, Jean-Yves Buffiere, Alain Koster, Vincent Maurel, Fabien Szmytka, et al.. In situ 3D characterization of high temperature fatigue damage mechanisms in a cast aluminum alloy using synchrotron X-ray tomography. Scripta Materialia, Elsevier, 2016, 113, pp.254-258. <10.1016/j.scriptamat.2015.11.017>. <hal-01255815>
  • Hélène Sapardanis, Vincent Maurel, Alain Koster, Steve Duvinage, François Borit, et al.. Influence of macroscopic shear loading on the growth of an interfacial crack initiated from a ceramic blister processed by laser shock. Surface and Coatings Technology, Elsevier, 2016, 291, pp.430-443. <10.1016/j.surfcoat.2016.02.050>. <hal-01306881>
  • Aurélie Benoit À La Guillaume, Luc Rémy, Alain Koster, Habibou Maitournam, F. Oger. Experimental investigation of the behavior and the low cycle fatigue life of a welded structure. Materials Science and Engineering: A, Elsevier, 2014, 595, pp.64-76. <10.1016/j.msea.2013.11.082>. <hal-00941722>
  • Nader Haddar, Y. Kchaou, Alain Köster. Numerical computation of the energetic criterion at isothermal and thermal-mechanical cyclic tests under generalized plasticity of the F17TNb stainless steel. Engineering Fracture Mechanics, Elsevier, 2013, 107, pp.1-13. <10.1016/j.engfracmech.2013.03.015>. <hal-00841458>
  • Luc Rémy, Marion Geuffrard, Adil Alam, Alain Köster, Eric Fleury. Effects of microstructure in high temperature fatigue: Lifetime to crack initiation of a single crystal superalloy in high temperature low cycle fatigue. International Journal of Fatigue, Elsevier, 2013, 57, pp.37-49. <10.1016/j.ijfatigue.2012.10.013>. <hal-00904099>
  • Fabien Szmytka, P. Michaud, Alain Koster, Luc Rémy. Thermo-mechanical fatigue resistance characterization and materials ranking from heat-flux-controlled tests. Application to cast-irons for automotive exhaust part. International Journal of Fatigue, Elsevier, 2013, 55, pp.136-146. <10.1016/j.ijfatigue.2013.06.012>. <hal-00820110>
  • Vincent Maurel, Lukas Helfen, Romain Soulignac, Thilo F. Morgeneyer, Alain Koster, et al.. Three-dimensional damage evolution measurement in EB-PVD TBCs using synchrotron laminography. Oxidation of Metals, Springer Verlag, 2013, 79, pp.313-323. <10.1007/s11085-012-9333-3>. <hal-00820124>
  • Romain Soulignac, Vincent Maurel, Luc Rémy, Alain Koster. Cohesive zone modelling of thermal barrier coatings interfacial properties based on three-dimensional observations and mechanical testing. Surface and Coatings Technology, Elsevier, 2013, 237, pp.95-104. <10.1016/j.surfcoat.2013.09.065>. <hal-00931692>
  • Vincent Maurel, Luc Rémy, Mark Harvey, Henri Tézenas Du Montcel, Alain Koster. The respective roles of thermally grown oxide roughness and NiAl coating anisotropy in oxide spallation. Surface and Coatings Technology, Elsevier, 2013, 215, pp.52-61. <10.1016/j.surfcoat.2012.08.097>. <hal-00783271>
  • Dhouha Mellouli, Nader Haddar, Alain Koster, Hassine Ferid Ayedi. Thermal fatigue failure of brass die-casting dies. Engineering Failure Analysis, Elsevier, 2012, 20, pp.137-146. <10.1016/j.engfailanal.2011.11.006>. <hal-00675703>
  • Vincent Maurel, L. Helfen, Franck N'Guyen, Alain Koster, M. Di Michiel, et al.. Three-dimensional investigation of thermal barrier coatings by synchrotron-radiation computed laminography. Scripta Materialia, Elsevier, 2012, 66, pp.471-474. <10.1016/j.scriptamat.2011.12.021>. <hal-00683883>
  • A. Ktari, Nader Haddar, Alain Koster, Alexandra Marie-Louise Toure. Numerical computation of thermal fatigue crack growth of cast iron. Fatigue and Fracture of Engineering Materials and Structures, Wiley-Blackwell, 2011, 34, pp.498-509. <10.1111/j.1460-2695.2010.01542.x>. <hal-00607081>
  • Dhouha Mellouli, Nader Haddar, Alain Koster, Alexandra Marie-Louise Toure. Thermal fatigue of cast irons for automotive application. Materials and Design, Elsevier, 2011, 32, pp.1508-1514. <10.1016/j.matdes.2010.10.025>. <hal-00595994>
  • Vincent Maurel, Alain Koster, Luc Rémy. An analysis of thermal gradient impact in thermal–mechanical fatigue testing. Fatigue and Fracture of Engineering Materials and Structures, Wiley-Blackwell, 2010, 33, pp.473-489. <10.1111/j.1460-2695.2010.01449.x>. <hal-00509927>
  • Fabien Szmytka, Luc Rémy, Habibou Maitournam, Alain Koster, Myriam Bourgeois. New flow rules in elasto-viscoplastic constitutive models for spheroidal graphite cast-iron. International Journal of Plasticity, Elsevier, 2010, 26, pp.905-924. <10.1016/j.ijplas.2009.11.007>. <hal-00481350>
  • Vladimir Gantchenko, Patrice Jouinot, Alain Koster. Viscoplastic behaviour of metals deformed at high temperature, application to tension-compression cycles. Journal of Materials Science, Springer Verlag, 2008, 43, pp.5342-5349. <10.1007/s10853-008-2781-0>. <hal-00319695>
  • Peter Hähner, Claudia Rinaldi, Valerio Bicego, Ernst Affeldt, Thomas Brendel, et al.. Research and development into a European code-of-practice for strain-controlled thermo-mechanical fatigue testing. International Journal of Fatigue, Elsevier, 2008, 30, pp.372-381. <10.1016/j.ijfatigue.2007.01.052>. <hal-00191097>
  • Vladimir Gantchenko, Patrice Jouinot, Alain Koster. Modélisation viscoplastique d'un Inconel 600 déformé à 900°C. Mécanique and Industries / Mécanique et Industries, EDP Sciences, 2008, 9, pp.25-32. <10.1051/meca:2008004>. <hal-00319691>
  • Fabien Szmytka, Myriam Bourgeois, T. Mac Lan Nguyen-Tajan, Luc Rémy, Alain Koster, et al.. Mise au point d'un nouveau modèle de comportement élasto-viscoplastique. Application au dimensionnement à la fatigue d'un collecteur d'échappement de moteur Diesel en fonte. Revue de Métallurgie, 2008, pp.341-346. <10.1051/metal:2008050>. <hal-00329593>
  • Luc Rémy, Adil Alam, Nader Haddar, Alain Köster, Nicolas Marchal. Growth of small cracks and prediction of lifetime in high-temperature alloys. Materials Science and Engineering: A, Elsevier, 2007, 468-470, pp.40-50. <10.1016/j.msea.2006.08.133>. <hal-00170651>
  • Pierre-Olivier Santacreu, Laurent Bucher, Alain Koster, Luc Rémy. Thermomechanical fatigue of stainless steels for automotive exhaust systems. Revue de Métallurgie, 2006, pp.37-42. <hal-00145071>
  • T. Beck, P. Hahner, H.J. Kuhn, Alain Koster. Thermo-mechanical fatigue – the route to standardisation (“TMF-standard“ project). Materials and Corrosion / Werkstoffe und Korrosion, Wiley-VCH Verlag, 2006, 57, pp.53-59. <10.1002/maco.200503894>. <hal-00132858>
  • Sylvain Flouriot, Samuel Forest, Georges Cailletaud, Alain Koster, Luc Rémy, et al.. Strain localization at the crack tip in single crystal CT specimens under monotonous loading : 3D finite element analyses and application to nickel base superalloys. International Journal of Fracture, Springer Verlag, 2003, 124, pp.43-77. <10.1023/B:FRAC.0000009300.70477.ba>. <hal-00165951>
  • Luc Rémy, Alain Koster, Eric Chataigner, Anny Bickard. La fatigue sous chargements thermiques et mécaniques combinés. Journal de Physique IV Colloque, 2000, 10, pp.213-221. <10.1051/jp4:2000429>. <hal-00783229>

Communication dans un congrès17 documents

  • Hélène Sapardanis, Vincent Maurel, Alain Köster, François Borit, Steve Duvinage, et al.. Influence du cisaillement macroscopique sur la propagation d'une fissure située à l'interface d'un revêtement céramique et d'un substrat métallique. 22ème congrès français de mécanique, Aug 2015, Lyon, France. 3 p. <hal-01236478>
  • Sébastien Dezecot, Jean-Yves Buffiere, Alain Koster, Vincent Maurel, Fabien Szmytka. Characterization of damage in a cast aluminum alloy during cyclic loading test at high temperature by x-ray tomography. COM 2015 : The conference of metallurgists, Aug 2015, Toronto, Canada. COM 2015 : The conference of metallurgists, 13 p. <hal-01237859>
  • Didier Locq, Loic Nazé, Jean-Michel Franchet, Pierre Caron, Alice Dumont, et al.. Metallurgical optimisation of PM superalloy N19. Eurosuperalloys 2014, May 2014, Giens, France. 6 p. <hal-01064956>
  • Alice Dumont, Loic Nazé, Alain Köster, Luc Rémy, Jean Yves Guedou, et al.. Investigation of heat treatment parameters effect on the microstructure and on the mechanical properties of a powder metallurgy nickel-base superalloy. 21st international conference on metallurgy and materials, May 2012, Brno, Czech Republic. 6 p., 2012. <hal-00732325>
  • Faten Bourbita, Luc Rémy, Alain Koster. Thermal-mechanical fatigue behaviour of a titanium matrix composite reinforced with long SiC fibers. 17th international conference on composite materials, Jul 2009, Edinburgh, United Kingdom. IOM, 10 p., 2009. <hal-00425098>
  • Marion Geuffrard, Luc Rémy, Alain Köster. Lifetime modelling of fatigue crack initiation from casting defects. International conference on fracture, Jul 2009, Ottawa, Canada. 10 p., 2013. <hal-00822184>
  • Alain Koster, Mustapha Dib, Luc Rémy, Claude Amzallag. Shielding effects in multiple fatigue cracks : an experimental simulation of thermal fatigue effects, in stainless steel 304. ECF 17, Sep 2008, Brno, Czech Republic. pp.265-272, 2008. <hal-00329716>
  • Fabien Szmytka, Habibou Maitournam, Luc Rémy, Alain Koster, Myriam Bourgeois, et al.. Comportement élastoviscoplastique d'une fonte GS et son intégration numérique. dir. A. Combescure, P. Gilles, D. Coutellier, S. Drapier, J.M. Bergheau. Huitième colloque national en calcul des structures, 2007, Giens, France. Hermes-Lavoisier, pp.283-288, 2007, 21-25 mai 2007. <hal-00159703>
  • Fabien Szmytka, Habibou Maitournam, Luc Rémy, Alain Köster, Myriam Bourgeois, et al.. Comportement élastoviscoplastique d'une fonte GS et son intégration numérique. dir. A. Combescure, P. Gilles, D. Coutellier, S. Drapier, J.M. Bergheau. 8e Colloque national en calcul des structures, May 2007, Giens, France. pp.283-288. <hal-01487614>
  • Alain Koster, Vincent Maurel, Luc Rémy. Analyse des gradients de température dans une éprouvette FMT et influence sur la qualité et la robustesse des modèles anisothermes. SF2M. 26 èmes journées de printemps - JP 2007, 2007, Paris, France. 8 p., 2007. <hal-00165822>
  • Fabien Szmytka, Luc Rémy, Habibou Maitournam, Alain Koster, Myriam Bourgeois, et al.. Mise en point d'un nouveau modèle de comportement élasto-viscoplastique. Application au dimensionnement à la fatigue d'un collecteur d'échappement de moteur diesel en fonte. SF2M. 26 èmes journées de printemps - JP 2007, 2007, Paris, France. 8 p., 2007. <hal-00165827>
  • Fabien Szmytka, Luc Rémy, Habibou Maitournam, Alain Koster, Myriam Bourgeois, et al.. Détermination d'une nouvelle loi de comportement élasto-viscoplastique pour une fonte à graphite sphéroidal. Application au dimensionnement à la fatigue oligocyclique d'un collecteur d'échappement de moteur diesel automobile. 18ème congrès français de mécanique, Aug 2007, Grenoble, France. 6 p., 2007. <hal-00192929>
  • Grégory Odemer, Gilbert Henaff, Bertrand Journet, Luc Rémy, Nader Haddar, et al.. Damage tolerance issues peculiar to supersonic civil transport aircraft. International conference of fracture, Mar 2005, Turin, Italy. 6 p., 2005. <hal-00159021>
  • Alain Koster, A.M. Alam, Luc Rémy. A physical-base model for life prediciton of single crystal turbine blades under creep-fatigue loading and thermal transient conditions. ed. L. Rémy, J. Petit. Temperature fatigue interaction, May 2001, Paris, France. Elsevier, pp.203-212, 2002. <hal-00783263>
  • Alain Koster, Eric Chataigner, Luc Rémy. Thermal fatigue, a useful tool to assess low cycle fatigue damage in superalloys for components experiencing thermal transients. AGARD CP-569. AGARD SMP, Oct 1995, Banff, Canada. pp.8.1-8.8, 1995. <hal-00783195>
  • Alain Koster, Guy Laurent, Georges Cailletaud, Luc Rémy. Analysis of thermal fatigue tests for superalloy components. ed. J. Bressers, L. Rémy, M. Steen, J.L. Vallès. Fatigue under thermal and mechanical loading : mechanisms, mechanics and modelling, May 1995, Petten, Netherlands. Kluwer, pp.25-35, 1996. <hal-00783215>
  • Alain Koster, Eric Fleury, Eric Vasseur, Luc Rémy. Thermal-mechanical fatigue testing. C. Amzallag. ASTM STP 1231, Jun 1992, Paris, France. pp.563-580, 1994. <hal-00783180>

Thèse1 document

  • Alain Koster. Fatigue thermique d'un alliage pour aubes de turbopompe astronautique : le Superwaspaloy. Matériaux. École Nationale Supérieure des Mines de Paris, 1997. Français. <pastel-00521854>