Articles: | |
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Surface & Coatings Technology,
205(17-18):4243-4248.
2011
Equipe: Département CP2S : Surface et Interface, réactivité chimique des matériaux |
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Solid State Phenomena,
172-174(Part 1):839-844
2011
ISSN: 1012-0394
Resume: A detailed analysis of the evolution of industrial Dual Phase (DP) steel microstructures is carried out as a function of various annealing and tempering conditions. Advanced characterization techniques such as Parallel Electron Energy Loss Spectroscopy (PEELS) in the TEM and high spatial resolution Secondary Ion Mass Spectrometry (NanoSIMS) are employed in order to provide qualitative and quantitative measurements of local carbon concentration in the martensite. For certain annealing and tempering conditions, it is observed that local variations in carbon levels have occurred inside the individual martensite islands. These carbon variations strongly influence the damage behaviour of the steel. During tensile tests, a clear dependence of the damage mode on the local martensite carbon content is observed. Better knowledge of the relationship between the microstructure evolution at the sub-grain level and the damage behaviour can facilitate the design of DP steels with improved damage resistance. Equipe: Département SI2M : Microstructures et Contraintes |
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Atomic emission spectroelectrochemical investigation of the anodization of AA7050T74 aluminum alloy.
Electrochemistry Communications,
13(1):42-45.
2011
Equipe: Département CP2S : Surface et Interface, réactivité chimique des matériaux |
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Surface & Coatings Technology,
205:S384-S387
2011
Equipe: Département CP2S : Expériences et Simulations des Plasmas Réactifs - Interaction plasma-surface et Traitement des Surfaces ESPRITS |
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Acta Materialia,
59(3):962-970
2011
Equipe: Département CP2S : Surface et Interface, réactivité chimique des matériaux |
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Surface and Coatings Technology,
205:S171-S177
2011
Equipe: Département CP2S : Elaboration et Fonctionnalité de Couches Minces |
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The Open Corrosion Journal,
4:27-33
2011
Equipe: Département CP2S : Surface et Interface, réactivité chimique des matériaux |
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Corrosion Science,
53(5):1639-1645
2011
Equipe: Département CP2S : Surface et Interface, réactivité chimique des matériaux |
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Advanced Materials Research,
278:491-496
2011
Equipe: Département CP2S : Surface et Interface, réactivité chimique des matériaux |
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Phys. Stat. Sol. B. ,
248:2552-2555
2011
Equipe: Département CP2S : Matériaux Carbonés |