Zobrazeno 1 - 10
of 15
pro vyhledávání: '"Serge Selezneff"'
Publikováno v:
Metals, Vol 14, Iss 6, p 637 (2024)
This work explores the advantages and disadvantages of a methodology using high-energy X-ray diffraction to determine residual stresses in multilayer structures produced by atmospheric plasma spraying. These structures comprise a titanium alloy subst
Externí odkaz:
https://doaj.org/article/4deecb16e50441c18b3d2645cf952fef
Publikováno v:
Metallurgical and Materials Transactions A
Metallurgical and Materials Transactions A, Springer Verlag/ASM International, 2020, 51, pp.1475-1480. ⟨10.1007/s11661-020-05634-2⟩
Metallurgical and Materials Transactions A, 2020, 51, pp.1475-1480. ⟨10.1007/s11661-020-05634-2⟩
Metallurgical and Materials Transactions A, Springer Verlag/ASM International, 2020, 51, pp.1475-1480. ⟨10.1007/s11661-020-05634-2⟩
Metallurgical and Materials Transactions A, 2020, 51, pp.1475-1480. ⟨10.1007/s11661-020-05634-2⟩
The micromechanical properties of a $$\beta $$-(Ni,Pt)Al bond-coating was investigated between $$700\,^\circ \hbox {C}$$ and $$1000\,^\circ \hbox {C}$$ using ultrathin freestanding bond-coating specimens. Its brittle-to-ductile transition temperature
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9496be6102c5b96e86d549c02eb59192
https://hal-mines-albi.archives-ouvertes.fr/hal-02459141/document
https://hal-mines-albi.archives-ouvertes.fr/hal-02459141/document
Publikováno v:
Ceramics International
Ceramics International, Elsevier, 2019, 45 (17 Part B), pp.23740-23749. ⟨10.1016/j.ceramint.2019.08.090⟩
Ceramics International, Elsevier, 2019, 45 (17 Part B), pp.23740-23749. ⟨10.1016/j.ceramint.2019.08.090⟩
International audience; Porous ceramics are widely used for many applications such as filters, insulators, electrodes for SOFC, membranes or bone scaffolds, with porosity in the typically range of 20–50%vol. The functionality of those materials com
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::aaffa1b3ced8b556a172d4e310e4b7f9
https://oatao.univ-toulouse.fr/24381/
https://oatao.univ-toulouse.fr/24381/
Autor:
Delphine Aussavy, François Peyraut, Julien Gurt-Santanach, Rodolphe Bolot, Serge Selezneff, Ghislain Montavon, Gregory Szyndelman
Publikováno v:
Journal of Thermal Spray Technology. 25:252-263
Abradable seals are used in aircraft engine compressor and turbine to decrease fuel consumption. Their role is to minimize the clearance between the rotating blades of an engine rotor and the casing to reduce air leakages (compressor) or air-fuel com
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5c75126fd833260e7073c122b2eb6035
https://doi.org/10.1007/s11666-015-0358-4
https://doi.org/10.1007/s11666-015-0358-4
Autor:
Serge Selezneff, Ghislain Montavon, Jean Louis Seichepine, Pierre Bertrand, Yoann Danlos, Yann Duramou, Rodolphe Bolot
Publikováno v:
Key Engineering Materials. 606:155-158
Abradable coatings are widely used within aeroengines. These materials are applied onto the inner surface of compressor and turbine shroud sections using thermal spray processes, coating the periphery of the blade rotation path. The functionality of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e5c9bec02f3bbab90a5128a87a8b03ff
https://doi.org/10.4028/www.scientific.net/kem.606.155
https://doi.org/10.4028/www.scientific.net/kem.606.155
Publikováno v:
Key Engineering Materials. 606:167-170
This study concerns the mechanical properties of CoNiCrAlY-BN-Polyester composite coatings elaborated by Atmospheric Plasma Spray (APS) and used as abradable seals in the aeronautic industry. The objective is to determine the influence of the diamete
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::eff72297fb7b1b81911c47aceaab6434
https://doi.org/10.4028/www.scientific.net/kem.606.167
https://doi.org/10.4028/www.scientific.net/kem.606.167
Autor:
Pauline Audigié, Aurélie Rouaix-Vande Put, Daniel Monceau, Serge Selezneff, Claude Estournès, Sarah Hamadi
Publikováno v:
Oxidation of Metals
Oxidation of Metals, Springer Verlag, 2014, vol. 81 (n° 1-2), pp. 33-45. ⟨10.1007/s11085-013-9417-8⟩
Oxidation of Metals, Springer Verlag, 2014, vol. 81 (n° 1-2), pp. 33-45. ⟨10.1007/s11085-013-9417-8⟩
International audience; To obtain long-lasting thermal barrier coating (TBC) systems, two types of Pt-rich γ-Ni+γ′-Ni3Al bond-coatings (BC) were fabricated by spark plasma sintering (SPS). The former had the highest possible Pt content (Ni-30Pt-2
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::09d21e2b061135f6c7ee2acdc003d744
https://doi.org/10.1007/s11085-013-9417-8
https://doi.org/10.1007/s11085-013-9417-8
Autor:
Nicolas Tantot, Michele Coppola, Erik Johann, André Kando, Rose Nyatando, Thomas Klauke, Serge Selezneff, Michael Walsh, Manuel Silva
Publikováno v:
Volume 1: Aircraft Engine; Fans and Blowers; Marine.
This paper describes research carried out in the European Commission co-funded project E-BREAK (Engine BREAK through components and subsystems) focused on development of generic enabling technologies for new aero-engines. A global market forecast (20
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8c20002b4a9d307d3473e4596c96dd00
https://doi.org/10.1115/gt2016-56572
https://doi.org/10.1115/gt2016-56572
Publikováno v:
Acta Materialia
Acta Materialia, Elsevier, 2016, 105, pp.505-518. ⟨10.1016/j.actamat.2015.12.008⟩
Acta Materialia, Elsevier, 2016, 105, pp.505-518. ⟨10.1016/j.actamat.2015.12.008⟩
International audience; The ductility of β-(Ni,Pt)Al coating on the single-crystal nickel-base superalloy AM1 has been studied after isothermal and cyclic ageing at 1100 °C. Using accurate in-situ surface observations during tensile tests at room t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0d25464155b1bfb2027cbc5aa999553b
https://hal-mines-paristech.archives-ouvertes.fr/hal-01271801
https://hal-mines-paristech.archives-ouvertes.fr/hal-01271801
Publikováno v:
Surface and Coatings Technology. 205:1245-1249
Thermal barrier coatings (TBC) are commonly used in modern gas turbines for aeronautic and energy production applications. The conventional methods to fabricate such TBCs are EB-PVD or plasma spray deposition. Recently, the spark plasma sintering (SP
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0b57371a4fb6763ced64624c69bbe428
https://doi.org/10.1016/j.surfcoat.2010.09.042
https://doi.org/10.1016/j.surfcoat.2010.09.042