Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Hedi Belhadj Salah"'
Publikováno v:
Key Engineering Materials. :1078-1083
Single Point Incremental Forming (SPIF) technology has been announced in the recentpast to manufacture sheet metal products by using Computer Numerical Control machines (CNC). Ithas been frequently used in different fields like the aeronautics. In in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::efc279908a0cba0c44368946bd2370ad
https://doi.org/10.4028/www.scientific.net/kem.651-653.1078
https://doi.org/10.4028/www.scientific.net/kem.651-653.1078
Publikováno v:
Design and Modeling of Mechanical Systems—III ISBN: 9783319666969
In order to accurately estimate the temperature reached in the cylinder block and cylinder head gasket of an internal combustion engine, an experimental investigation of the thermal contact resistance (TCR) across cylinder head gasket is performed. T
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b8eaacacbfe2e45411759570258b3163
https://doi.org/10.1007/978-3-319-66697-6_67
https://doi.org/10.1007/978-3-319-66697-6_67
Autor:
Ahmed Noureddine Helal Sofien Benltoufa, Hassen Hedfi, Besma Belhaj Jrad, Fadhel Jaafar, Hedi Belhadj Salah, Mohamed Labidi, Mohsen Maraoui, Mounir Zili, Abdelkader Bouzidi, Lamia Said
Publikováno v:
2017 International Conference on Engineering and Technology (ICET).
Our aim is in conceiving innovative processes in the whole recycling value chain, including the waste treatment fields in the objective to economize water, energy and to create clean and safe environment in the main establishments of the University o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bf4d3298dcbe231ff9ff3792cf6da224
https://doi.org/10.1109/icengtechnol.2017.8308196
https://doi.org/10.1109/icengtechnol.2017.8308196
Publikováno v:
Key Engineering Materials. :1265-1272
Single point incremental forming (SPIF) is a modern method of forming sheet metal, where parts can be formed without the use of dedicated dies. The ability of SPIF to form a part is based on various forming parameters. Previous work was not accomplis
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1418f4cd8c8b358319e12f9a58dd5291
https://doi.org/10.4028/www.scientific.net/kem.554-557.1265
https://doi.org/10.4028/www.scientific.net/kem.554-557.1265
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
Autor:
Hedi Belhadj Salah, Imen Debbabi
Publikováno v:
AIP Conference Proceedings.
The Improved Element Free Galerkin Method is the result of a combination between the Improved Moving Least Square (IMLS) approximation and the Element Free GalerkinMethod.This mesh free method, always used to study mechanical problems and potential p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4b305a784a31b6bafa8ff29a428c63e1
https://doi.org/10.1063/1.4963514
https://doi.org/10.1063/1.4963514
Publikováno v:
Key Engineering Materials. :413-418
The Finite Element Method (FEM) is today the most widely used in numerical simulation of forming processes, due essentially to the continuous improvement of the FEM over the years and the simplicity of its implementation. However, this method has som
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c8335bb2ae433ab1897f54b40739dd25
https://doi.org/10.4028/www.scientific.net/kem.504-506.413
https://doi.org/10.4028/www.scientific.net/kem.504-506.413
Publikováno v:
Design and Modeling of Mechanical Systems-II ISBN: 9783319175263
Potential difficulties appears with various physical and engineering problems where functions satisfy a given partial differential equations and particular boundary conditions. From problems which are time independent and involve only space coordinat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3d50a8a46d33c8cbeaffd6f5cf08cd63
https://doi.org/10.1007/978-3-319-17527-0_20
https://doi.org/10.1007/978-3-319-17527-0_20
Publikováno v:
Design and Modeling of Mechanical Systems-II ISBN: 9783319175263
In this work, we investigate the effects of roughness level and asymmetry of profile on the mechanical behavior of an engineering surface. A numerical model was performed to simulate bi-dimensional surfaces with different roughness parameters (The ar
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1f4cc4655aaabf3b9055889899bdbaa2
https://doi.org/10.1007/978-3-319-17527-0_38
https://doi.org/10.1007/978-3-319-17527-0_38
Publikováno v:
Design & Modeling of Mechanical Systems; 2013, p461-468, 8p