Journal ArticleDOI
Experimental investigations of porous bearings under vertical sinusoidally fluctuating loads
R Raman,T.S Chennabasavan +1 more
Reads0
Chats0
TLDR
In this paper, the results of experimental investigation of porous bearings under vertical sinusoidally fluctuating loads are presented, and the friction force was measured under various conditions of fluctuating load/steady load ratio, journal frequency and load frequency.About:
This article is published in Tribology International.The article was published on 1998-06-01. It has received 12 citations till now. The article focuses on the topics: Dynamic load testing & Fluid bearing.read more
Citations
More filters
A comparative study on the tribological behaviour of hexagonal boron nitride (h-BN) as lubricating micro-particles - An additive in porous sliding bearings for a car clutch
TL;DR: In this paper, a self-lubricated porous sliding bearing with hexagonal boron nitride (h-BN) as an additive was evaluated at varying loads of 1.05-2.0 MPa and sliding speeds between 1.35 and 2.5 MPa.
Journal ArticleDOI
A comparative study on the tribological behaviour of hexagonal boron nitride (h-BN) as lubricating micro―particles―An additive in porous sliding bearings for a car clutch
TL;DR: In this article, a self-lubricated porous sliding bearing with hexagonal boron nitride (h-BN) as an additive was evaluated at varying loads of 1.05-2.0 MPa and sliding speeds between 1.35 and 2.5 MPa.
Journal ArticleDOI
Influence of step load on tribological properties of self-lubricating radial spherical plain bearings with PTFE fabric liner
TL;DR: In this article, the tribological properties of self-lubricating radial spherical plain bearings with polytetrafluoroethylene/aramid fabric woven liners under step loads were experimentally investigated using scanning electron microscopy and energy-dispersive X-ray spectroscopy.
Journal ArticleDOI
Friction and Wear Properties of Cu and Fe-based P/M Bearing Materials
TL;DR: In this paper, the performances of porous bearings under different operating conditions were experimentally investigated in the presence of different sliding speeds, loads, and temperatures, and the test results showed that Cu-based bearings have better friction and wear properties than Fe-based bearing.
Journal ArticleDOI
Investigation of the tribological properties of Cu‐based porous bearings
TL;DR: In this article, the wear and friction properties of the sample bearings were determined at different running conditions such as temperature, applied load, and sliding speed, and the variations of the weight loss with the sliding distance for different test conditions were presented.
References
More filters
Journal ArticleDOI
Critical Conditions for Hydrodynamic Lubrication of Porous Metal Bearings
TL;DR: The theory of the operation of porous metal bearings as given in the 1957 Conference on Lubrication and Wear has now been extended as discussed by the authors, leading to a critical value for a 360° porous bearing.
Journal ArticleDOI
Experimental Investigation of Mechanism of Lubrication in Porous Journal Bearings: Part 1—Observation of Oil Flow in Porous Matrix
Satoru Kaneko,Shin'ya Obara +1 more
Journal ArticleDOI
Theoretical analysis and experimental investigation of a porous metal bearing
Quan Yong-Xin,Wang Pei-Ming +1 more
TL;DR: In this article, a self-lubricated porous metal bearing with a special non-uniform distribution of permeability is introduced, which has been manufactured using a practical production process, its local permeability varying regularly along its circumference.
Journal ArticleDOI
Tests on sintered bearings with reduced oil contents
R. Raman,L. Vinod Babu +1 more
TL;DR: In this paper, it was shown that it is possible to recharge an oil-starved sintered bearing by adding a few drops of oil to the bearing surface, wherever it is accessible, and thereby increasing the life of the bearing.
Journal ArticleDOI
Experimental Investigation of Porous Bronze Bearings
C. Cusano,R. M. Phelan +1 more
Related Papers (5)
Structural Stiffness, Dry Friction Coefficient, and Equivalent Viscous Damping in a Bump-Type Foil Gas Bearing
Dario Rubio,Luis San Andrés +1 more