Articles: | |
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Contributions to Plasma Physics,
51(2-3):246-251
2011
Equipe: Département CP2S : Expériences et Simulations des Plasmas Réactifs - Interaction plasma-surface et Traitement des Surfaces ESPRITS |
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New journal of physics,
13:103011
2011
ISSN: 1367-2630
Equipe: Département CP2S : Métallurgie et Surfaces |
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Physical Review B - Condensed Matter and Materials Physics,
84(13)
2011
Equipe: Département P2M : Nanomagnétisme et Electronique de Spin |
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Plasma Sources Science & Technology,
20(1):015023
2011
Equipe: Département CP2S : Expériences et Simulations des Plasmas Réactifs - Interaction plasma-surface et Traitement des Surfaces ESPRITS |
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ISIJ International,
51(10):1724-1732
2011
ISSN: 0915-1559
Resume: We elaborated two carbide-free bainitic steels with different microstructures through specific alloy design and austempering process. Microstructural characterizations were performed by means of EBSD analysis and in-situ high energy synchrotron diffraction in order to evaluate the phase fractions and the carbon content in the retained austenite, as well as the microtextures. These microstructural features were correlated to the tensile properties. Both steels exhibited an excellent compromise between high strength (above 1 250 MPa), good ductility (uniform elongation up to 14%) and high fracture strain (reduction of area up to 46%). The volume fraction of MA blocks (blocks of retained austenite partially transformed into fresh martensite during the final cooling at room temperature) was a key relevant parameter that strongly influenced the work-hardening at the expense of the damaging processes at high strain. Equipe: Département SI2M : Microstructures et Contraintes |
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Applied Surface Science,
257:5223-5229
2011
Equipe: Département CP2S : Elaboration et Fonctionnalité de Couches Minces |
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J. Phys. D: Appl. Phys.,
44:363001
2011
Equipe: Département CP2S : Expériences et Simulations des Plasmas Réactifs - Interaction plasma-surface et Traitement des Surfaces ESPRITS |
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Journal of Thermal Spray Technology,
20:744-759
2011
Equipe: Département CP2S : Expériences et Simulations des Plasmas Réactifs - Interaction plasma-surface et Traitement des Surfaces ESPRITS |
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Physical Review B - Condensed Matter and Materials Physics,
83(18)
2011
Equipe: Département P2M : Nanomagnétisme et Electronique de Spin |
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Journal of Applied Physics,
109(10)
2011
Equipe: Département P2M : Nanomagnétisme et Electronique de Spin |