Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Nicolas Chobaut"'
Publikováno v:
Metallurgical and Materials Transactions A
Metallurgical and Materials Transactions A, Springer Verlag/ASM International, 2016, 47A (11), pp.5641-5649. ⟨10.1007/s11661-016-3724-z⟩
Metallurgical and Materials Transactions A, Springer Verlag/ASM International, 2016, 47A (11), pp.5641-5649. ⟨10.1007/s11661-016-3724-z⟩
International audience; Solutionizing and quenching are the key steps in the fabrication of heat-treatable aluminum parts such as AA2618 compressor impellers for turbochargers as they highly impact the mechanical characteristics of the product. In pa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::18a2477251fc26bfe1bc8b69266f20ff
https://doi.org/10.1007/s11661-016-3724-z
https://doi.org/10.1007/s11661-016-3724-z
Publikováno v:
Journal of Materials Processing Technology
Journal of Materials Processing Technology, Elsevier, 2015, 222, pp.373-380. ⟨10.1016/j.jmatprotec.2015.03.029⟩
Journal of Materials Processing Technology, 2015, 222, pp.373-380. ⟨10.1016/j.jmatprotec.2015.03.029⟩
Journal of Materials Processing Technology, Elsevier, 2015, 222, pp.373-380. ⟨10.1016/j.jmatprotec.2015.03.029⟩
Journal of Materials Processing Technology, 2015, 222, pp.373-380. ⟨10.1016/j.jmatprotec.2015.03.029⟩
In this paper, a simple but realistic approach is presented to predict the as-quenched residual stress distribution in thick 7xxx aluminium alloy plates. Instead of modelling precipitation that occurs during quenching, a thermo-mechanical model is us
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f117d1946d317b36c66958e9bcdc074b
https://doi.org/10.1016/j.jmatprotec.2015.03.029
https://doi.org/10.1016/j.jmatprotec.2015.03.029
Autor:
Thilo Pirling, J. N. Wagner, Michael Hofmann, Peter Saelzle, Denis Carron, Jean-Marie Drezet, Nicolas Chobaut
Publikováno v:
Finite Elements in Analysis and Design
Finite Elements in Analysis and Design, Elsevier, 2017, 131, pp.17-24. ⟨10.1016/j.finel.2017.03.004⟩
Finite Elements in Analysis and Design, Elsevier, 2017, 131, pp.17-24. ⟨10.1016/j.finel.2017.03.004⟩
International audience; Solutionising and quenching are key steps in the fabrication of heat treatable aluminium parts such as AA2618 compressor impellers for turbochargers. Quenching not only dictates the mechanical characteristics of the product bu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c84b3d43a267b93050446c6520105732
https://hal.archives-ouvertes.fr/hal-01697247
https://hal.archives-ouvertes.fr/hal-01697247
Publikováno v:
Materials Science Forum. :921-925
A conventional way to determine precipitation kinetics in heat treatable aluminium alloys is to monitor the associated solute loss by in-situ resistivity. A Gleeble machine is used to perform so called isothermal quenching (IQ) resistivity measuremen
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2e1dfcaf3c70ddd8dfa5e3ea28f616b9
https://doi.org/10.4028/www.scientific.net/msf.794-796.921
https://doi.org/10.4028/www.scientific.net/msf.794-796.921
Publikováno v:
Journal of Alloys and Compounds
Journal of Alloys and Compounds, 2016, 654, pp.56-62. ⟨10.1016/j.jallcom.2015.09.113⟩
Journal of Alloys and Compounds, Elsevier, 2016, 654, pp.56-62. ⟨10.1016/j.jallcom.2015.09.113⟩
Journal of Alloys and Compounds, 2016, 654, pp.56-62. ⟨10.1016/j.jallcom.2015.09.113⟩
Journal of Alloys and Compounds, Elsevier, 2016, 654, pp.56-62. ⟨10.1016/j.jallcom.2015.09.113⟩
The precipitation of an AA2618 Al-Cu-Mg alloy is monitored during isothermal holdings and continuous coolings. The Time-Temperature-Property and Continuous-Cooling-Precipitation diagrams of AA2618 are obtained using in-situ resistivity and differenti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cba21fe6d751b7c4ba3ab8c910b7daa2
https://hal.science/hal-02384682
https://hal.science/hal-02384682
Publikováno v:
JOM Journal of the Minerals, Metals and Materials Society
JOM Journal of the Minerals, Metals and Materials Society, Springer Verlag (Germany), 2015, 67 (5), pp.984-990. ⟨10.1007/s11837-015-1363-2⟩
JOM Journal of the Minerals, Metals and Materials Society, Springer Verlag (Germany), 2015, 67 (5), pp.984-990. ⟨10.1007/s11837-015-1363-2⟩
In the fabrication of heat-treatable aluminum parts such as AA2618 compressor impellers for turbochargers, solutionizing and quenching are key steps to obtain the required mechanical characteristics. Fast quenching is necessary to avoid coarse precip
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0921e3f3d5f8649418793ab1e96d6af6
https://hal.archives-ouvertes.fr/hal-02384690
https://hal.archives-ouvertes.fr/hal-02384690
Publikováno v:
EPD Congress 2013
In the current trend toward thicker aluminium plates, a major concern is the stress build-up during quenching which causes distortions during machining. Indeed, cooling rates are not high enough, especially at the core of such thick plates, to preven
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5b2ca001b5c4475a9dfee00ef3f96f1d
https://doi.org/10.1002/9781118658468.ch8
https://doi.org/10.1002/9781118658468.ch8
Publikováno v:
The International Conference on Applied Mechanics and Mechanical Engineering. 17:1-1
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d029f54bd5ae4e40eb79db312685955e
https://doi.org/10.21608/amme.2016.35213
https://doi.org/10.21608/amme.2016.35213
Publikováno v:
ICAA13 Pittsburgh ISBN: 9783319482255
ICAA13: 13th International Conference on Aluminum Alloys
ICAA13: 13th International Conference on Aluminum Alloys
In the current trend toward thicker aluminium plates, a major concern is the generation of high internal stresses during quenching, which can cause distortions during machining and pose serious safety concerns. Although the material is stretched afte
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::28ee3f1bb19bc881557ddbc9d1e7de5a
https://doi.org/10.1002/9781118495292.ch44
https://doi.org/10.1002/9781118495292.ch44
Autor:
Vance Nguyen, Eric Rosset, S. Dobler, Stefano Mischler, B. De Marco, Jean-Marie Drezet, Nicolas Chobaut
Tube drawing with a fixed plug is investigated experimentally and numerically in order to optimise an industrial pass sequence. Tube drawings are performed on a laboratory drawing bench equipped with force, displacement and temperature sensors. The d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7c114188bd458bc819266a04b48b9bfd
https://infoscience.epfl.ch/record/256853
https://infoscience.epfl.ch/record/256853