An Experimental Study of Grease-Lubricated Journal Bearings Undergoing Oscillatory Motion-Reference-Cited by-同舟云学术

An Experimental Study of Grease-Lubricated Journal Bearings Undergoing Oscillatory Motion

Published:2007-01-08 Issue:3 Volume:129 Page:640-646
ISSN:0742-4787
Container-title:Journal of Tribology
language:en
Short-container-title:

Author:

Lu Xiaobin¹,Khonsari M. M.²¹

Affiliation:

1. Department of Mechanical Engineering, Louisiana State University, 2508 CEBA, Baton Rouge, LA 70803

2. Fellow ASME

Abstract

A series of experiments was performed to study the behavior of grease-lubricated journal bearings. The results reveal that an oscillatory bearing undergoes a transition from boundary, to mixed, and to hydrodynamic regime. Another distinct feature is friction hysteresis that occurs as a result of oscillation. In this paper, we examine the effect of load, oscillating frequency, and lubricant on the friction hysteresis loop.

Publisher

ASME International

Subject

Surfaces, Coatings and Films,Surfaces and Interfaces,Mechanical Engineering,Mechanics of Materials

Link

http://asmedigitalcollection.asme.org/tribology/article-pdf/129/3/640/5939756/640_1.pdf

Reference35 articles.

1. A Grease-Lubricated Hydrodynamic Bearing System for a Satellite Flywheel;Reinhoudt;Journal of the American Society of Lubrication Engineers

2. Friction Properties of Grease in Elastohydrodynamic Lubrication;Cann;NLGI Spokesman

3. Wikstrom, V. , 1996, “Rolling Bearing Lubrication at Low Temperature,” Doctoral thesis, Lulea University of Technology, Lulea, Finland.

4. Östensen, J. O. , 1995, “Lubrication of Elastohydrodynamic Contacts Mainly Concerning Low Temperature,” Doctoral thesis, Lulea University of Technology, Lulea Finland.

5. An Experimental Investigation of Grease-Lubricated Journal Bearings;Lu;ASME J. Tribol.

Cited by 9 articles. 订阅此论文施引文献订阅此论文施引文献，注册后可以免费订阅5篇论文的施引文献，订阅后可以查看论文全部施引文献

1. Effects of Spectrum Loading and break in period using molybdenum disulphide (MoS₂) and zinc dialkyl dithiophosphate (ZDDP) as EP additives in lithium based grease;Industrial Lubrication and Tribology;2024-04-16

2. Numerical and experimental study of elastohydrodynamic grease lubrication of dimple textured surfaces;Acta Mechanica;2023-03-24

3. Numerical and Experimental Study of Elastohydrodynamic Grease Lubrication of Surfaces with Longitudinal and Transverse Pattern;International Journal of Applied Mechanics;2023-02-23

4. On the degradation of tribo-components undergoing oscillating sliding contact;Tribology International;2019-07

5. Journal Bearings;Applied Tribology: Bearing Design and Lubrication;2017-08-14