Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Serge Boude"'
Publikováno v:
Journal of Materials Processing Technology. 152:246-255
This work deals with numerical simulation of unbending operations of parts previously bent in press tools. The aim is to predict the location and time of cracking during the unbending process. To this end, a fully coupled constitutive model of elasti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2a26fc85f1d08a496a44161cc9be03aa
https://doi.org/10.1016/j.jmatprotec.2004.04.272
https://doi.org/10.1016/j.jmatprotec.2004.04.272
Publikováno v:
Mécanique & Industries. 5:511-517
The superplastic behaviour of a titanium alloy base Ti-6Al-4V during biaxial test was investigated. A numerical model using a finite element method is proposed to examine the superplastic deformation behaviour of an appropriate axisymmetric shaped pa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::65ab8b854b1933d75378ac91c88fd737
https://doi.org/10.1051/meca:2004051
https://doi.org/10.1051/meca:2004051
Publikováno v:
Journal of Reinforced Plastics and Composites
Journal of Reinforced Plastics and Composites, SAGE Publications, 2014, 33 (11), pp.1037-1047. ⟨10.1177/0731684414521670⟩
Journal of Reinforced Plastics and Composites, SAGE Publications, 2014, 33 (11), pp.1037-1047. ⟨10.1177/0731684414521670⟩
During the preforming stage of woven reinforcement, in the first step of the RTM process, frictional phenomenon occurring at the tool/reinforcement interfaces and the reinforcement/reinforcement interfaces is one of the key parameters of the forming
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1b0f8fa3b26a38b68a3ecf668a1af23f
https://hal.archives-ouvertes.fr/hal-01206745/file/LAMPA_JRPC_DALSANTO_2014.pdf
https://hal.archives-ouvertes.fr/hal-01206745/file/LAMPA_JRPC_DALSANTO_2014.pdf
Publikováno v:
International Journal of Computer Integrated Manufacturing
International Journal of Computer Integrated Manufacturing, Taylor & Francis, 2014, 27 (2), pp.129-138. ⟨10.1080/0951192X.2013.800641⟩
International Journal of Computer Integrated Manufacturing, Taylor & Francis, 2014, 27 (2), pp.129-138. ⟨10.1080/0951192X.2013.800641⟩
http://dx.doi.org/10.1080/0951192X.2013.800641; International audience; In this article, the development of an industrial prototype for manufacturing aeronautical fuselage panels is investigated. Deep drawing of large components such as aircraft fuse
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::74b7ef2e21c057c7ec9dc874e85b7b17
https://hal.archives-ouvertes.fr/hal-01063176
https://hal.archives-ouvertes.fr/hal-01063176
Analysis of the blank holder force effect on the preforming process using a simple discrete approach
Publikováno v:
Key Engineering Materials
Key Engineering Materials, Trans Tech Publications, 2013, 554-557, pp.441-446. ⟨10.4028/www.scientific.net/KEM.554-557.441⟩
Key Engineering Materials, Trans Tech Publications, 2013, 554-557, pp.441-446. ⟨10.4028/www.scientific.net/KEM.554-557.441⟩
Simulation of the dry reinforcement preforming, first step of the Resin Transfer Moulding process, become necessary to determine the feasibility of the forming process, compute the fiber directions in the final composite component, and optimize proce
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::08b84e357e8524560642168407d944a6
https://hal.archives-ouvertes.fr/hal-01207085/file/LAMPA_ESAFORM_DALSANTO_2013.pdf
https://hal.archives-ouvertes.fr/hal-01207085/file/LAMPA_ESAFORM_DALSANTO_2013.pdf
Publikováno v:
AIP Conference Proceedings.
Superplasticity is a characteristic of certain materials, in particular aluminium alloys, whereby very large deformations (up to 1000 %) can be obtained before fracture under certain conditions. Superplastic forming is therefore the process of deform
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a0a15ae4677cb0383f916c4e0649a55c
https://doi.org/10.1063/1.4806886
https://doi.org/10.1063/1.4806886
Autor:
J.L. Lebrun, Guénaël Germain, Phillippe dal Santo, Mohamed Achouri, Serge Boude, Delphine Saidane
Publikováno v:
Key Engineering Materials
Key Engineering Materials, Trans Tech Publications, 2011, 473, pp.460-467. ⟨10.4028/www.scientific.net/KEM.473.460⟩
Key Engineering Materials, Trans Tech Publications, 2011, 473, pp.460-467. ⟨10.4028/www.scientific.net/KEM.473.460⟩
This work dealsa contribution to ductile damageof High-Strength Low-Alloy (HSLA) steel under low stress triaxiality. This work is based on micrographics observations and in-situ shear tests to examine the evolution of microstructure in this kind of l
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d309d08484831603226e343dc93e67bc
https://hdl.handle.net/10985/6802
https://hdl.handle.net/10985/6802
Publisher Summary This chapter provides a finite element model allowing for the numerical studies of structures, subjected to damage and ductile fracture. To meet this goal, the best suited models describing the whole blanking process have been used
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::827c35ca549b57e70638060931d171f9
https://doi.org/10.1016/s0922-5382(97)80014-1
https://doi.org/10.1016/s0922-5382(97)80014-1
Autor:
Najjar, Walid
Publikováno v:
Autre. Ecole nationale supérieure d'arts et métiers-ENSAM, 2012. Français. ⟨NNT : 2012ENAM0036⟩
In this work, a discrete approach for the simulation of the preforming of dry woven reinforcementis proposed. A “unit cell” is built using elastic isotropic shells and axial connectors instead of bars and beams used in previous studies. Shell ele
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::3d5f3fd62a2d8de5e8b78bb24313a8a2
https://pastel.archives-ouvertes.fr/pastel-00841194
https://pastel.archives-ouvertes.fr/pastel-00841194