Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Mohamed AMIRAT"'
Autor:
Amine BELOUFA, Mohamed AMIRAT
Publikováno v:
Revue Nature et Technologie, Vol 12, Iss 02 (2022)
Dans le véhicule hybride ou électrique, la puissance électrique élevée demande un courant électrique élevé, le connecteur d’automobile de puissance devrait résister alors à cette augmentation du courant électrique afin d'éviter des domm
Externí odkaz:
https://doaj.org/article/ef44abb1fa164f278e2ae0c87fd72dce
Autor:
Mohamed AMIRAT
Lors de l’application d’un champ magnétique autour d’un contact d’un couple ferromagnétique, ce dernier modifie largement le comportement du frottement et de l’usure du contact. Les tests de frottement sont réalisés dans deux environnem
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4b0a18bfe24af8482043096e921a3139
Autor:
Amine Beloufa, Mohamed Amirat
Publikováno v:
Proceedings of the Institution of Mechanical Engineers, Part D: Journal of Automobile Engineering. 232:2014-2021
The electric power in electric automotive can reach more than 60 kW; this power is very high and can cause a serious damage in a classical electrical connector as softening or melting of the contact zones. The purpose of this paper is to develop a ne
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3bedadb1e3be2399111b2f7e4b399a7f
https://doi.org/10.1177/0954407018764146
https://doi.org/10.1177/0954407018764146
Publikováno v:
Lubrication Science. 23:19-31
The nucleation and formation of oxide film in unidirectional dry sliding contact has been studied in a vacuum chamber with and without the application of a magnetic field in the intention of identifying the role of magnetic intensity on the oxidation
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ca638c4b2b8e6e63fee60358be925b5f
https://doi.org/10.1002/ls.138
https://doi.org/10.1002/ls.138
Publikováno v:
Wear. 267:433-440
This paper reports on the influence of environment gas on the brass film and tribological behaviour of brass (Cu64Zn34)/steel (AISI 1045) couple. The friction coefficient and the wear rate of brass/steel were measured in ambient air, in pure oxygen a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::82253a75caf6de346d4d339b10ad90c8
https://doi.org/10.1016/j.wear.2008.12.059
https://doi.org/10.1016/j.wear.2008.12.059
Publikováno v:
Proceedings of the Institution of Mechanical Engineers, Part J: Journal of Engineering Tribology. 222:279-290
The wear tests of the sliding magnetized brass—steel couple are investigated on a pin—disc configuration under three various gas environments: in ambient air, under oxygen at 105 Pa, and in vacuum at 1.5 × 10−6 torr. The tribological behaviour
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2ca8c1e316b1842bf90ce68c67bc2e02
https://doi.org/10.1243/13506501jet358
https://doi.org/10.1243/13506501jet358
Publikováno v:
Wear. 263:1518-1526
Applied magnetic field around the rotating sliding ferromagnetic steel/steel modifies the friction and the wear behaviour of the contact. The friction tests where conducted in ambient air or in high vacuum chamber 10 −5 Pa. The applied normal loads
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::faf696dda30fb659b81a1a2db81506a1
https://doi.org/10.1016/j.wear.2007.01.081
https://doi.org/10.1016/j.wear.2007.01.081