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Prediction of synthetic oil parameters by artificial neural networks at durability tests of porous bearings; pp. 123–131 [PDF]
Proceedings of the Estonian Academy of Sciences, 2016 In this article we use artificial neural networks (ANN) in durability analysis of porous bearings. First, we present briefly the results of durability tests of porous sleeves impregnated with synthetic ester oil under different duration of the tests (100,
Artur Król, Krzysztof Gocman
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Friction, 2023 Oil-impregnated porous polyimide (iPPI) materials are usually used as retainer for bearings. In these bearings, balls and rings, balls and retainers are two different kinds of contact.
Jinbang Li +7 more
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Effects of pore size on the lubrication properties of porous polyimide retainer material
Friction, 2023 An oil-impregnated porous polyimide (PI) retainer is used in space rolling bearings to improve the lubrication performance, which depends on the release of lubricant from the pores, and therefore is closely related to the pore size.
Wenbin Chen +3 more
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Applied Sciences, 2021 Having come of age, gas film bearings enable high-speed oil-free (micro) rotating machinery with gains in efficiency and reliability, longer maintenance intervals, and a reduction in contaminants released to the atmosphere.
Luis San Andrés +2 more
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IEEE Access, 2020 Spherical porous air bearing (SPAB) systems have been extensively used in various mechanical engineering applications. SPABs are promising materials in high-rotational speed, high-precision, and high-stiffness instruments.
Ping-Huan Kuo +2 more
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Nihon Kikai Gakkai ronbunshu, 2018 This report describes the study on the lubrication characteristics of porous journal bearings as a DC spindle motor's bearing system made with oil impregnated sintered materials having some hydrodynamic shapes. Herring Bone (I & II), Three Lobed
Shigeru OHTSUKA +3 more
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Journal of Engineering, 2007 The static characteristics of porous floating ring journal bearing under hydrodynamic lubrication condition when operating with an improved boundary conditions are theoretically analyzed.
Basim A. Abass +2 more
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Nihon Kikai Gakkai ronbunshu, 2019 This report describes the study on the lubrication characteristics of porous journal bearings, which were made with oil impregnated sintered materials having some hydrodynamic shapes, to apply them for a DC Spindle Motor’s bearing system. Herring Bone (I
Shigeru OHTSUKA +3 more
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Simulation and Experimental Investigation on Porous Gas Bearings for Linear Compressor
Zhileng xuebao, 2021 The active gas consumption technology of a gas bearing is adopted to realize oil-free lubrication and non-contact operation of a linear compressor to ensure the reliability of the compressor.
Zou Huiming +4 more
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Design model of thrust bearing with porous coating on the way surface
Advanced Engineering Research, 2017 Introduction. The development of the design model of a thrust sliding bearing with a two-layer porous coating on the way surface running on an electrically conductive lubricant is described.
Murman A. Mukutadze +2 more
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