Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Stéphane Pierret"'
Publikováno v:
Anais do 28º Congresso Internacional de Transporte Aquaviário, Construção Naval e Offshore.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9430f6405ebcb794abcb228e628ec261
https://doi.org/10.17648/sobena-2020-122828
https://doi.org/10.17648/sobena-2020-122828
Autor:
Quentin Pujol d'Andrebo, Yves Nadot, Aurélien Lambourg, Stéphane Gourdin, Gilbert Hénaff, Stéphane Pierret
Publikováno v:
International Journal of Fatigue
International Journal of Fatigue, Elsevier, 2020, 130, pp.105228. ⟨10.1016/j.ijfatigue.2019.105228⟩
International Journal of Fatigue, Elsevier, 2020, 130, pp.105228. ⟨10.1016/j.ijfatigue.2019.105228⟩
International audience; The Direct Current Potential Drop method is commonly used to monitor the crack growth during fatigue test when optical access to the crack is not possible. The reliability of this method depends on the calibration curve, which
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4310b4f9608b2c17ff1967e958dd561b
https://hal.archives-ouvertes.fr/hal-02301578
https://hal.archives-ouvertes.fr/hal-02301578
Publikováno v:
International Journal of Fatigue
International Journal of Fatigue, Elsevier, 2017, 96, pp.17-27. ⟨10.1016/j.ijfatigue.2016.11.015⟩
International Journal of Fatigue, Elsevier, 2017, 96, pp.17-27. ⟨10.1016/j.ijfatigue.2016.11.015⟩
International audience; The crack growth behaviour of Direct Aged Inconel 718 was studied at 550 °C. Experiments were carried out under pure fatigue cycles, hold-time cycles of different durations and a mix of both. Hold-time cycles were systematica
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e856c4952283e3eaa767cea490f7a923
https://oatao.univ-toulouse.fr/18105/
https://oatao.univ-toulouse.fr/18105/
Publikováno v:
Structural and Multidisciplinary Optimization. 33:61-70
The recent progress in simulation technologies in several fields such as computational fluid dynamics, structures, thermal analysis, and unsteady flow combined with the emergence of improved optimization algorithms makes it now possible to develop an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e32f00f55a72519c62418bd08f89838d
https://doi.org/10.1007/s00158-006-0033-y
https://doi.org/10.1007/s00158-006-0033-y
Publikováno v:
8th International Symposium on Superalloy 718 and Derivatives
8th International symposium on superalloy 718 and derivatives
8th International symposium on superalloy 718 and derivatives, Sep 2014, Pittsburgh, United States. pp.537-551, ⟨10.1002/9781119016854.ch42⟩
8th International symposium on superalloy 718 and derivatives
8th International symposium on superalloy 718 and derivatives, Sep 2014, Pittsburgh, United States. pp.537-551, ⟨10.1002/9781119016854.ch42⟩
International audience; The understanding o f hold time effects on the fatigue crack growth rate (FCGR) behavior above 500°C in Inco718 DA is a great challenge to develop an efficient model for predicting crack propagation life. Trapezoidal wave sha
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0a7856943e0062d63461442828172ebc
https://doi.org/10.7449/2014/superalloys_2014_537_551
https://doi.org/10.7449/2014/superalloys_2014_537_551
Publikováno v:
MATEC Web of Conferences, Vol 14, p 16003 (2014)
MATEC Web of Conferences, Vol 12, p 06005 (2014)
MATEC Web of Conferences, Vol 12, p 06005 (2014)
Aircraft engine manufacturers have to demonstrate that handling surface anomalies in sensitive areas of discs are not critical for in-service life of a component. Currently, the models used consider anomalies as long cracks propagating from the first
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6c79a30ae2503cbb8f94097bb77baccd
https://doaj.org/article/d456abec80f846b0a9cfa40029e8b647
https://doaj.org/article/d456abec80f846b0a9cfa40029e8b647
Publikováno v:
Computational Fluid Dynamics 2006 ISBN: 9783540927785
Traditionally, the three dimensional blade shape is very often designed by experienced designers by iteratively and manually modifying the blade shape, taking into account several results coming from aerodynamic computations and structural mechanics
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::aedfb4065da21745fad7955d1fd9ec5a
https://doi.org/10.1007/978-3-540-92779-2_136
https://doi.org/10.1007/978-3-540-92779-2_136
Publikováno v:
Volume 6: Turbomachinery, Parts A and B.
The detailed design of three-dimensional turbomachinery blades is a very challenging problem requiring multi-disciplinary analysis (MDA), efficient numerical optimization techniques and efficient shape parameterization techniques. Moreover, CAD syste
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::edab588a10883efbafd0831b55059a5f
https://doi.org/10.1115/gt2006-90505
https://doi.org/10.1115/gt2006-90505
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Conference
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