Zobrazeno 1 - 10
of 41
pro vyhledávání: '"F. Gallerneau"'
Publikováno v:
International Journal of Fatigue
International Journal of Fatigue, Elsevier, 2016, 91 (1), page 257-263. ⟨10.1016/j.ijfatigue.2016.06.018⟩
International Journal of Fatigue, Elsevier, 2016, 91 (1), page 257-263. ⟨10.1016/j.ijfatigue.2016.06.018⟩
International audience; Dwell-fatigue tests and variable strain rate tensile tests followed by cycling tests were performed using 〈0 0 1〉-oriented specimens made of a first-generation Ni-based single crystal superalloy. A short thermal jump from
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b52ef9192182564544dfaad4f5951b3e
https://doi.org/10.1016/j.ijfatigue.2016.06.018
https://doi.org/10.1016/j.ijfatigue.2016.06.018
Autor:
Serge Kruch, F. Gallerneau, José Mendez, J.-B. le Graverend, Patrick Villechaise, Jonathan Cormier
Publikováno v:
International Journal of Plasticity. 59:55-83
The prediction of the viscoplastic behavior of nickel-based single crystal superalloys remains a challenging issue due to the complex loadings encountered in aeronautical engine components such as high pressure turbine blades. Under particular in-ser
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ec89b20b112829456770d8d42bc9989b
https://doi.org/10.1016/j.ijplas.2014.03.004
https://doi.org/10.1016/j.ijplas.2014.03.004
Publikováno v:
Materials & Design (1980-2015). 56:990-997
Specific non-isothermal creep conditions were applied to a 1st generation single crystal nickel based superalloy at very high temperature. Creep tests were conducted under 120 and 160 MPa at 1050 °C with one overheating under stress at 1200 °C for
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ee8a2eeb1fcc25a4046a50bb5af129ba
https://doi.org/10.1016/j.matdes.2013.12.025
https://doi.org/10.1016/j.matdes.2013.12.025
Publikováno v:
Proceedings of the 13th International Symposium on Superalloys.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c2dcb01dabcb3d0fee7e6de6a08dd742
https://doi.org/10.7449/superalloys/2016/superalloys_2016_647_654
https://doi.org/10.7449/superalloys/2016/superalloys_2016_647_654
Publikováno v:
Metallurgical and Materials Transactions A. 43:3988-3997
The influence of both topologically close-packed (TCP) phase precipitation and pores on the creep life of a single-crystal superalloy has been studied at 1323 K (1050 °C)/160 MPa. Despite very reproducible primary and secondary creep stages, the cre
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9345c854b552161a1e8aa43631c3815a
https://doi.org/10.1007/s11661-012-1207-4
https://doi.org/10.1007/s11661-012-1207-4
Publikováno v:
Advanced Materials Research. 278:31-36
The dissolution kinetics of an ultra-fine γ’ precipitation occurring in the γ matrix between the standard secondary precipitates of MC2 Ni-based single crystal superalloy was investigated. Creep-fatigue experiments at 1050°C including an overhea
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::29b95e31503f2affcbb694d852e19ef8
https://doi.org/10.4028/www.scientific.net/amr.278.31
https://doi.org/10.4028/www.scientific.net/amr.278.31
Publikováno v:
Materials Science and Engineering: A. 528:2620-2634
The influence of topologically close packed-phase (TCP-phase) precipitation on the γ/γ′ microstructure evolution of a single crystal superalloy has been studied. Four representative configurations of needle-shaped μ-phase particles observed in t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4f35d9a47d097840dd6d6e8e9cf1e60a
https://doi.org/10.1016/j.msea.2010.11.081
https://doi.org/10.1016/j.msea.2010.11.081
Autor:
Jonathan Cormier, P. Paulmier, Mustapha Jouiad, F. Gallerneau, Florence Hamon, J.-B. le Graverend
Publikováno v:
Materials Science and Engineering: A. 527:5295-5302
A novel technique, combining on the one hand creep-fatigue tests with an overheating and creep tests with thermal cycling in the other hand, performed on γ/γ′ nickel base single crystal superalloy MC2 have led to an increased understanding of fin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c64bb55b942faacd38e2d11530eaf06b
https://doi.org/10.1016/j.msea.2010.04.097
https://doi.org/10.1016/j.msea.2010.04.097
Publikováno v:
International Journal of Fatigue
International Journal of Fatigue, Elsevier, 2009, 31 (5), pp.868-879. ⟨10.1016/j.ijfatigue.2008.11.002⟩
International Journal of Fatigue, Elsevier, 2009, 31 (5), pp.868-879. ⟨10.1016/j.ijfatigue.2008.11.002⟩
International audience; A numerical analysis using cohesive zone model under cyclic loading is proposed to develop a coupled predictive approach of crack growth in single crystal. The process of material damage during fatigue crack growth is describe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8543fa7721e5375b053ff33726e49a84
https://doi.org/10.1016/j.ijfatigue.2008.11.002
https://doi.org/10.1016/j.ijfatigue.2008.11.002
Publikováno v:
Revue Européenne de Mécanique Numérique/European Journal of Computational Mechanics
Revue Européenne de Mécanique Numérique/European Journal of Computational Mechanics, Hermès / Paris : Lavoisier 2007, 16 (6-7), pp.845-863. ⟨10.3166/remn.16.845-863⟩
Revue Européenne de Mécanique Numérique/European Journal of Computational Mechanics, Hermès / Paris : Lavoisier 2007, 16 (6-7), pp.845-863. ⟨10.3166/remn.16.845-863⟩
International audience; In this study, a numerical method is developped to simulate fatigue crack growth. This method is based on a numerical coupled analysis using a cohesive zone modelling under cyclic loading in order to develop a coupled predicti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::526ef0059fdc0ef521df8ac691faafb3
https://doi.org/10.13052/remn.16.845-863
https://doi.org/10.13052/remn.16.845-863