Zobrazeno 1 - 10
of 146
pro vyhledávání: '"Sébastien Chevalier"'
Selected, peer reviewed papers from the International Conference on Diffusion in Materials (DIMAT 2011), July 3-8, 2011, Dijon, France
Autor:
Jérôme Rousseau, Noëlle-Edwige Ngoufo Donkeng, Fabienne Farcas, Sébastien Chevalier, Vincent Placet
Publikováno v:
Composites Part A: Applied Science and Manufacturing. 171:107582
Autor:
Benjamin Vincent, Sébastien Chevalier, Tony Montesin, L. Lavisse, Frédéric Herbst, Ioana Popa, Virgil Optasanu
Publikováno v:
Oxidation of Metals. 96:283-294
Isothermal oxidation tests were performed on Ti6242S (Ti—6% Al—2% Sn—4% Zr—2% Mo, 0.08% Si), Ti6246 (Ti—6% Al—2% Sn—4% Zr—6% Mo, 0.05% Si), TiXT (Ti—0.45% Si) alloys and pure titanium in laboratory air at 560 °C, 600 °C and 650 °
Publikováno v:
Oxidation of Metals. 96:347-359
This work focuses on the high temperature oxidation of AISI 316L produced by Selective Laser Melting (SLM) and by conventional metallurgy (wrought), used as reference. Oxidation tests were performed at 900 °C for up to 3000 h in laboratory air and u
Autor:
Ioana Popa, B. Oudot, N. Favart, Lilian Berlu, F. Delaunay, L. Jolly, Sébastien Chevalier, B. Ravat
Publikováno v:
Oxidation of Metals. 96:271-281
This work focuses on PuCO-type phase formation at the surface of δ-Pu at temperatures above 300 °C under low oxygen partial pressure. Its growth was characterised by XRD and XPS and was found to follow parabolic kinetics law. This oxycarbide format
Autor:
C. Schneider, L. Fayette, Isabelle Zacharie-Aubrun, Jérôme Favergeon, Sébastien Chevalier, J. Sercombe, T. Blay
Publikováno v:
Oxidation of Metals. 96:295-306
During irradiation in a nuclear reactor, the UO2 fuel and the Zr cladding come into contact due to fuel thermal expansion and cladding creep. The inner surface of the Zr cladding in contact with the UO2 fuel therefore oxidizes. This paper analyzes th
Publikováno v:
Oxidation of Metals
Oxidation of Metals, Springer Verlag, In press, 94 (5-6), pp.527-548. ⟨10.1007/s11085-020-10005-8⟩
Oxidation of Metals, Springer Verlag, In press, 94 (5-6), pp.527-548. ⟨10.1007/s11085-020-10005-8⟩
International audience; Additive manufacturing allows production of complex geometries or customized designs that are difficult or impossible to fabricate by conventional means. However, these components have hardly ever been tested in severe conditi
Autor:
Somrerk Chandra-ambhorn, Walairat Chandra-ambhorn, I. Popa, Dr.Patthranit Wongpromrat, Sébastien Chevalier, Piyorose Promdirek, Lionel Combemale
Publikováno v:
Solid State Phenomena. 300:135-156
The chapter introduces components and working principle of solid oxide fuel cells (SOFCs). It is followed by the explanation on the choices of materials focussing on ferritic stainless steels. The review is further made on the required properties of
Autor:
Brice RAVAT, Nicolas FAVART, Lionel JOLLY, Denis Menut, Benoit OUDOT, Francois DELAUNAY, Ioana POPA, Sébastien CHEVALIER
Publikováno v:
SSRN Electronic Journal.
Publikováno v:
Corrosion Science
Corrosion Science, Elsevier, 2019, 148, pp.251-263. ⟨10.1016/j.corsci.2018.12.034⟩
Corrosion Science, Elsevier, 2019, 148, pp.251-263. ⟨10.1016/j.corsci.2018.12.034⟩
In order to improve the oxidation behaviour of AISI441 ferritic stainless steel in H2/H2O atmosphere at 800 °C, four oxide coatings were tested: two perovskites (La0.8Sr0.2MnO3 and LaNi0.6Fe0.4O3) deposited by screen printing and two spinels (MnCo2O