Zobrazeno 1 - 10
of 15
pro vyhledávání: '"Pieter Baart"'
Publikováno v:
University of Twente Research Information (Pure Portal)
A metal substrate provided with surface textures wherein different texture patterns are provided over predefined surface areas of the metal substrate and wherein the different texture patterns are tailored to predefined surface properties of a produc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::4e885ca03a322758b4530c5a70b9fe15
https://research.utwente.nl/en/publications/metal-substrate-provided-with-tailored-surface-textures-and-method-for-applying-such-textures-on-metal-substrates(8f94d3d7-2df4-4d86-984d-152226c96e3c).html
https://research.utwente.nl/en/publications/metal-substrate-provided-with-tailored-surface-textures-and-method-for-applying-such-textures-on-metal-substrates(8f94d3d7-2df4-4d86-984d-152226c96e3c).html
Publikováno v:
Tribology letters, 56(2), 317-325. Springer
Grease lubrication is traditionally used in a great variety of mechanical systems such as rolling bearings, seals, and gears where it has been shown more advantageous than oil, mainly due to its consistency allowing the grease to stay inside the syst
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d83e808a35f8f8f38ce55871cd2d395c
https://doi.org/10.1007/s11249-014-0411-3
https://doi.org/10.1007/s11249-014-0411-3
Publikováno v:
Tribology transactions, 57(5), 939-943. Taylor & Francis
The film formation in lip seals, due to the non-Newtonian rheology of the lubricant, has been a topic of speculation. Earlier work suggests that normal stresses in grease would be favorable for the film buildup between the seal lip and shaft or beari
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8447f4a1f9261b43e770a3ddf4a74e04
https://doi.org/10.1080/10402004.2014.935120
https://doi.org/10.1080/10402004.2014.935120
Autor:
T.S. Lundstrom, Pieter Baart, Jinxia Li, Pieter Martin Lugt, Torbjörn Green, Lars-Göran Westerberg, Erik Höglund
Publikováno v:
Tribology international, 54, 94-99. Elsevier
Grease is commonly used to lubricate various machine components such as rolling bearings and seals. In this paper the flow of lubricating grease passing restrictions is described. Such flow occurs in rolling bearings during relubrication events where
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::60238202d308874433f7ea250f5bf151
https://doi.org/10.1016/j.triboint.2012.03.007
https://doi.org/10.1016/j.triboint.2012.03.007
Autor:
Pieter Baart, Torbjörn Green, T.S. Lundstrom, Pieter Martin Lugt, Jinxia Li, Erik Höglund, L.G. Westenberg
Publikováno v:
Tribology transactions, 54(5), 784-792. Taylor & Francis
A new method to visualize and quantify grease flow in between two sealing lips or, in general, a double restriction seal is presented. Two setups were designed to mimic different types of seals; that is, a radial and an axial shaft seal. The flow of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::04ae12c04651755f3957321b5eedc873
https://doi.org/10.1080/10402004.2011.604759
https://doi.org/10.1080/10402004.2011.604759
Autor:
Pieter Martin Lugt, Pieter Baart, T.S. Lundstrom, Jinxia Li, Torbjörn Green, Erik Höglund, Lars-Göran Westerberg
Publikováno v:
Tribology transactions, 54(6), 867-877. Taylor & Francis
Microparticle image velocimetry (μPIV) is used to measure the grease velocity profile in small seal-like geometries and the radial migration of contaminant particles is predicted. In the first part, the influence of shaft speed, grease type, and tem
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::58c89ca43859e740eaa9cb8ca01bbd72
https://doi.org/10.1080/10402004.2011.609308
https://doi.org/10.1080/10402004.2011.609308
Publikováno v:
Tribology Transactions. 53:340-348
One of the criteria in selecting lubricating grease for rolling-element bearing applications is its ability to bleed oil, sometimes called “grease bleeding.” Oil bleeding is assumed to be the dominating mechanism supplying new oil to the rolling
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dc281e2577da5426b27477deaf418434
https://doi.org/10.1080/10402000903283326
https://doi.org/10.1080/10402000903283326
Publikováno v:
Tribology Transactions. 53:308-318
In existing models, the only lubricant property used for predicting film thickness in radial lip seals is the (base) oil viscosity. Lubricating greases show non-Newtonian behavior, and additional normal stress components develop that may contribute t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::32aa853eb6b38da84d63e8d3f4a499fe
https://doi.org/10.1080/10402000903283292
https://doi.org/10.1080/10402000903283292
Publikováno v:
Proceedings of the Institution of Mechanical Engineers, Part J: Journal of Engineering Tribology. 223:347-358
Radial lip seals are successfully used since the 1940s to seal lubricated systems. Despite extensive experimental and theoretical research in the field, it is still not fully clear how these seals function. Experimental studies, found in the public l
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::568a7cb424b130057c9759b02b1a9e79
https://doi.org/10.1243/13506501jet473
https://doi.org/10.1243/13506501jet473
Publikováno v:
Tribology Letters. 59
Grease flow in grease-lubricated systems can often be qualified as free-surface flow. It occurs, for example, in rolling bearings after the churning phase or on open gears. Here only a fraction of the bearing or gearbox volume is filled with grease.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e85591c131853c3138cfb0038ca22590
https://doi.org/10.1007/s11249-015-0537-y
https://doi.org/10.1007/s11249-015-0537-y