Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Hamdi Aguir"'
Publikováno v:
Heliyon, Vol 9, Iss 7, Pp e17956- (2023)
The aim of this study was to define the relation between load distribution and the number of implants supporting mandibular implant-supported screw-retained complete prostheses (ISCP).It is a three-dimensional (3-D) finite element study. Three models
Externí odkaz:
https://doaj.org/article/60099b9e5cb841ed92293b6e86e3d33c
Autor:
Hedi Belhadj Salah, Hamdi Aguir
Publikováno v:
Key Engineering Materials. :928-935
The simulation of the metal forming processes requires accurate constitutive models describing the material behaviour at finite strain, and taking into account several conditions. The choice of a rheological model and the determination of its paramet
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b184b4b4cfe30a9a658b704baf561340
https://doi.org/10.4028/www.scientific.net/kem.554-557.928
https://doi.org/10.4028/www.scientific.net/kem.554-557.928
Publikováno v:
Key Engineering Materials. :637-642
This paper deals with the identification of the anisotropic parameters using an inverse strategy. In the classical inverse methods, the inverse analysis is generally coupled with a finite element code, which leads to a long computational time. In thi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3bf65e85c4ae6342211d62d6f2e827f2
https://doi.org/10.4028/www.scientific.net/kem.504-506.637
https://doi.org/10.4028/www.scientific.net/kem.504-506.637
Autor:
Hamdi Aguir, Haykel Marouani
Publikováno v:
International Journal of Material Forming. 5:147-155
This paper presents a method for the identification of coupled damage model parameters in sheet metal blanking and a study of their sensitivity to the blanking clearance. The existing finite element models easily describe the elastoplastic behaviour
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8ccb780d65764bef0cf8da063a45e5d1
https://doi.org/10.1007/s12289-011-1035-x
https://doi.org/10.1007/s12289-011-1035-x
Autor:
Hamdi Aguir, Haykel Marouani
Publikováno v:
International Journal of Material Forming. 3:113-116
This paper presents a method for the identification of large used coupled damage model parameters in sheet metal blanking. The existing finite element models describe easily the elastoplastic behaviour occurring during the sheet metal blanking. Howev
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e863e64c6b72aa52a80ba3293c221318
https://doi.org/10.1007/s12289-010-0720-5
https://doi.org/10.1007/s12289-010-0720-5
Publikováno v:
International Journal of Material Forming. 2:75-82
This paper deals with the identification of material parameters using a hybrid method of multi-objective optimization. This approach was used in a previous work to identify the Hill’48 criterion under the associative normality assumption and the Vo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::10915f6b1c4e01226440cc3d32abdd0c
https://doi.org/10.1007/s12289-009-0392-1
https://doi.org/10.1007/s12289-009-0392-1
Publikováno v:
Materials and Design
Materials and Design, Elsevier, 2011, pp.Volume 32, Issue 1, 48-53
Materials and Design, Elsevier, 2011, pp.Volume 32, Issue 1, 48-53
The simulation of the metal forming processes requires accurate constitutive models to describe the material behaviour at finite strain taking into account several conditions. The choice of a rheological model and the determination of its parameters
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7e36b5b94d6deeb65614225547e27196
https://hal.archives-ouvertes.fr/hal-01087595
https://hal.archives-ouvertes.fr/hal-01087595
