Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Patrick Saillard"'
Publikováno v:
International Journal of Mechanical Sciences. 140:228-240
A finite element (FE) model has been developed and validated in this study for the first-time to simulate the asymmetric creep-ageing behaviour of an Al–Cu–Li alloy (AA2050) for creep age forming (CAF) applications. An implicit integration algori
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::564e91f64a4d0bdabeecd91db7ef2cf2
https://doi.org/10.1016/j.ijmecsci.2018.03.003
https://doi.org/10.1016/j.ijmecsci.2018.03.003
Publikováno v:
International Conference on the Technology of Plasticity, ICTP 2017
This study investigates the effects of asymmetric creep-ageing behaviour on springback of aluminium alloys during creep age forming (CAF) process. An Al-Cu-Li alloy, AA2050, which shows an apparent asymmetric tension and compression creep-ageing beha
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::95a969772eb20dc2bff1b7499ce1f358
https://doi.org/10.1016/j.proeng.2017.10.776
https://doi.org/10.1016/j.proeng.2017.10.776
Effect of machining-induced residual stresses on springback of creep age formed (CAFed) AA2050 plates with asymmetric creep-ageing behaviour has been investigated experimentally and numerically in this study. A finite element (FE) model integrating u
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bdf849dd697b1905228ec2d296219311
http://hdl.handle.net/10044/1/60228
http://hdl.handle.net/10044/1/60228
Publikováno v:
Journal of Materials Processing Technology
Journal of Materials Processing Technology, Elsevier, 2005, 164-165, pp.1197-1203. ⟨10.1016/j.jmatprotec.2005.02.135⟩
Journal of Materials Processing Technology, Elsevier, 2005, 164-165, pp.1197-1203. ⟨10.1016/j.jmatprotec.2005.02.135⟩
Publié suite au congrès : 8th International Conference on Advances in Materials and Processing Technologies/13th International Conference on Achievements in Mechanical and Materials Engineering, Gliwice Wisla, POLAND, MAY 16-19, 2005; International
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7e34df21874bc568331c660164e94994
https://doi.org/10.1016/j.jmatprotec.2005.02.135
https://doi.org/10.1016/j.jmatprotec.2005.02.135
Fatigue crack propagation tests were performed on compact tension specimens of AISI 316 steel, in the elastic-plastic and plastic regions. The parameter AJ was chosen to characterize propagation. Results show that there is a Paris law type correlatio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5df7e42f12c9cc40045eeb60a7b63056
https://doi.org/10.1520/stp33081s
https://doi.org/10.1520/stp33081s
Publikováno v:
Journal of Computational and Applied Mathematics
Journal of Computational and Applied Mathematics, Elsevier, 2004, 168 (1-2), pp.107-116. ⟨10.1016/j.cam.2003.06.007⟩
Journal of Computational and Applied Mathematics, Elsevier, 2004, 168 (1-2), pp.107-116. ⟨10.1016/j.cam.2003.06.007⟩
This paper presents recent methods to improve numerical simulation of contact problems by smoothing. The main idea is to combine contact surfaces regularization with an automatic adjustment of both penalty parameter and load step. The underlying goal
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7525cc9438013afb2c63481627253865
https://hal.archives-ouvertes.fr/hal-02271028
https://hal.archives-ouvertes.fr/hal-02271028