Zobrazeno 1 - 10
of 13
pro vyhledávání: '"Wacef Ben Salem"'
Autor:
Mohamed Amen Gahbiche, Wacef Ben Salem, Safa Boudhaouia, Eliane Giraud, Yessine Ayed, Philippe Dal Santo
Publikováno v:
International Journal of Material Forming. 11:815-827
Multi-Point Incremental Forming (MPIF) process is a new hybrid process that combines two common manufacturing methods. These are Multipoint Forming (MPF) and Incremental Sheet Forming (ISF) processes. In this study, an experimental set-up, based on a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d5de2b24a8a0703ab2390f9585338571
https://doi.org/10.1007/s12289-017-1392-1
https://doi.org/10.1007/s12289-017-1392-1
Publikováno v:
Advances in Mechanical Engineering and Mechanics ISBN: 9783030197803
This paper is dedicated to the numerical simulation of a round water jet impinging on a plate (1.5 × 6 × 3.5) made of titanium alloy Ti555-03. Two configurations which differ from each other by the position (angle of inclination) of the plate relat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4459dec607ba602d884e4285227b740b
https://doi.org/10.1007/978-3-030-19781-0_29
https://doi.org/10.1007/978-3-030-19781-0_29
Publikováno v:
Advances in Mechanical Engineering and Mechanics ISBN: 9783030197803
Multi-Point Hydroforming (MPHF) is a recently developed hybrid process. An experimental set up has been designed and created by the authors in order to further investigate this new process’s potentialities for creating complex parts and different g
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bada9dff245655474eb5e98c7e883ee0
https://doi.org/10.1007/978-3-030-19781-0_20
https://doi.org/10.1007/978-3-030-19781-0_20
Autor:
Yessine Ayed, Philippe Dal Santo, Mohamed Amen Gahbiche, Eliane Giraud, Safa Boudhaouia, Wacef Ben Salem
Publikováno v:
Design and Modeling of Mechanical Systems—III ISBN: 9783319666969
Incremental sheet forming is a flexible forming process based on the sheet progressive localized deformation where a forming tool follows a trajectory predetermined in advance by CAD/CAM programs. Although it is a slow process compared to conventiona
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0635e22ae00cab020a15648f93591d82
https://doi.org/10.1007/978-3-319-66697-6_99
https://doi.org/10.1007/978-3-319-66697-6_99
Autor:
Eliane Giraud, Philippe Dal Santo, Wacef Ben Salem, Safa Boudhaouia, Yessine Ayed, Mohamed Amen Gahbiche
Publikováno v:
International Journal of Materials and Product Technology. 61:68
During the incremental sheet forming process, tool paths are generated by CAM software. The obtained files have several possible formats such as the APT or the G-code ones which can be directly transferred to CNC machines for parts forming. However,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a2dff1f37614bd362980a7689b98bd5a
https://doi.org/10.1504/ijmpt.2020.10033180
https://doi.org/10.1504/ijmpt.2020.10033180
Multi-point forming (MPF) and asymmetric incremental forming (ISF) are two flexible processes for sheet metal manufacturing. To take advantages of these two techniques, a hybrid process has been developed: The Multipoint Incremental Forming (MPIF). T
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2c86bcbac4f02a816b29a7aaef6ad9ed
Autor:
Michel L. Autric, Kamel Abderrazak, Wacef Ben Salem, Wassim Kriaa, Georges Lepalec, Hatem Mhiri
Publikováno v:
Optics & Laser Technology. 41:470-480
A pulse laser (Nd:YAG) interaction with an AZ91 magnesium alloy has been experimentally and numerically studied. A two-dimensional (2D) axisymmetric model of a molten pool created by a laser heat source has been developed. The elaborated model solves
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d2be9976c89824a10740de638d31aa19
https://doi.org/10.1016/j.optlastec.2008.07.012
https://doi.org/10.1016/j.optlastec.2008.07.012
Publikováno v:
Metallurgical and Materials Transactions B. 40:54-61
Magnesium alloys have attracted the interest of the modern manufacturing industry owing to their higher strength-to-weight ratios and heat conductivity than other alloys. Laser welding will be an important joining technique for magnesium alloys with
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::27daedad7719bfb872157ddcdb5ce141
https://doi.org/10.1007/s11663-008-9218-7
https://doi.org/10.1007/s11663-008-9218-7
Publikováno v:
Optics & Laser Technology. 40:581-588
Laser welding is an important joining process for magnesium alloys. These materials are being increasingly used in different applications such as in aerospace, aircraft, automotive, electronics, etc. To date, carbon dioxide (CO 2 ) neodymium-doped yt
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ff5bd026fa00e4b758d7e1a976220e47
https://doi.org/10.1016/j.optlastec.2007.10.003
https://doi.org/10.1016/j.optlastec.2007.10.003
Publikováno v:
Lecture Notes in Mechanical Engineering ISBN: 9783642371424
In this paper, a new experimental set-up able to simulate similar tribological phenomena as the ones occurring at the tool-chip-workpiece interface in metal cutting has been applied to the characterization of the tool-chip-workpiece interface during
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0cbd3d3fcc87374beec426f3d556169b
https://doi.org/10.1007/978-3-642-37143-1_65
https://doi.org/10.1007/978-3-642-37143-1_65