Zobrazeno 1 - 10
of 16
pro vyhledávání: '"Traian Cicone"'
Publikováno v:
Lubricants, Vol 7, Iss 10, p 86 (2019)
The paper presents experimental and theoretical results for the planar squeeze flow of a finite volume of viscoplastic material through a highly deformable porous layer. The central zone of an annular disc made of a reticulated polyurethane foam with
Externí odkaz:
https://doaj.org/article/03866f8860344476a88a91d47f28057b
Publikováno v:
Tribology International. 138:140-149
During last two decades it was theoretically and experimentally proved that the fluid squeeze out from a soft and porous layer under the action of an external impact load produces high lifting forces. For high porosity, the elastic forces generated b
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::57bfb3de9b8617b6f352d41a62655908
https://doi.org/10.1016/j.triboint.2019.02.018
https://doi.org/10.1016/j.triboint.2019.02.018
Publikováno v:
Mechanics & Industry
Mechanics & Industry, EDP Sciences, 2017, 18 (3), pp.307. ⟨10.1051/meca/2016048⟩
Mechanics & Industry, EDP Sciences, 2017, 18 (3), pp.307. ⟨10.1051/meca/2016048⟩
International audience; This paper presents the experimental determination of permeability for unidirectional in-plane flow through a thin layer of nonwoven porous textile subjected to various rates of compression. The experiments were made on an ori
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2fa9b215b4ec040fc900fb091a88a883
https://hal.archives-ouvertes.fr/hal-02924632
https://hal.archives-ouvertes.fr/hal-02924632
Publikováno v:
Proceedings of the Institution of Mechanical Engineers, Part J: Journal of Engineering Tribology. 225:527-537
The objective of this article is the study of the load-carrying capacity of a Rayleigh step slider (RSS) for both direct motion (+RSS – which generates lifting effects) and reverse motion (−RSS – which generates suction or cavitational effects)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::365e8baced92a3315b0e289781618248
https://doi.org/10.1177/1350650111403996
https://doi.org/10.1177/1350650111403996
Publikováno v:
Proceedings of the Institution of Mechanical Engineers, Part J: Journal of Engineering Tribology. 224:737-750
Surface texturing has been shown to reduce friction and increase the film thickness in various tribological applications (hydrodynamic bearings, mechanical seals, and cylinder—liner contacts). However, only few studies discuss optimal texturing pro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b13e0fb0b11919e3f7ed047ace75737d
https://doi.org/10.1243/13506501jet673
https://doi.org/10.1243/13506501jet673
Publikováno v:
Proceedings of the Institution of Mechanical Engineers, Part J: Journal of Engineering Tribology. 223:151-158
The article presents a one-dimensional isothermal flow model with analytical solution for partially textured surfaces, nominally parallel. The model allows a simple and elegant parametric analysis of slider performance characteristics (load-carrying
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::24f87581780a3a317e16a1e74f578f3f
https://doi.org/10.1243/13506501jet470
https://doi.org/10.1243/13506501jet470
Publikováno v:
Tribology International. 41:947-953
The present paper presents an original, quasi-analytical, thermoelastohydrodynamic (TEHD) model for a fluid film, parallel surface, elastic slider. Temperature variation along the slider is included in a simplified manner, based on Tipei assumption (
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8cabf01374b95f3ef154f35be1d7f54f
https://doi.org/10.1016/j.triboint.2008.04.001
https://doi.org/10.1016/j.triboint.2008.04.001
Publikováno v:
Mécanique & Industries. 6:615-623
Le fonctionnement optimal des joints d'etancheite a faces radiales impose que les faces de frottement soient separees par un film lubrifiant pour eviter l'usure, mais celui-ci doit etre aussi mince que possible pour limiter la fuite. Ce compromis nec
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::be0940cf5006ed0c0e508e9928ead9a2
https://doi.org/10.1051/meca:2006007
https://doi.org/10.1051/meca:2006007
Autor:
Traian Cicone, Mircea D. Pascovici
Publikováno v:
Tribology International. 36:791-799
Compliant and permeable layered surfaces are used in natural synovial joints and have been proposed for the bearing surface in artificial joint replacements. The squeeze-film lubrication mechanism plays an important role in long-term performance of b
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::24192efef9178b781fdf660f6e3b934f
https://doi.org/10.1016/s0301-679x(03)00095-1
https://doi.org/10.1016/s0301-679x(03)00095-1