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Keywords: contamination
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Journal Articles
Article Type: Research Papers
J. Tribol. October 2008, 130(4): 041403.
Published Online: August 7, 2008
... du 32CrMoV13 Nitruré en Présence d’Indentations ,” Ph.D. thesis, INSA-LYON, Lyon, France. Dwyer-Joyce , R. S. , 1992 , “ The Effect of Lubricant Contamination on Rolling Bearing Performance ,” Ph.D. thesis, University of London, London, England. Ville , F. , 1998 , “ Pollution...
Topics: Pressure
Journal Articles
Article Type: Research Papers
J. Tribol. January 2008, 130(1): 011002.
Published Online: December 6, 2007
...Shuyu Zhang; Brian D. Strom A new method is introduced for predicting particle and liquid droplet contamination on an air bearing surface. The method primarily relies on the analysis of flow patterns nearest the air bearing surface, restricted to two dimensions. In addition, a mathematical model...
Journal Articles
Article Type: Technical Papers
J. Tribol. January 2007, 129(1): 129–134.
Published Online: September 18, 2006
... into the bearing housing. The helical design allows the seal to clear itself of any oil contamination. The objective is to determine if CFD simulations can be used along with a few experimental tests to study windback seals of this design. Comparison of measurement and predictions for a simple rectangular cavity...
Journal Articles
Article Type: Technical Papers
J. Tribol. January 2005, 127(1): 82–88.
Published Online: February 7, 2005
...P. L. Dickrell; W. G. Sawyer; J. A. Heimberg; I. L. Singer; K. J. Wahl; A. Erdemir A closed-form time- and position-dependent model for coverage, based on the adsorption of environmental contaminants and their removal through the pin contact, is developed for reciprocating contacts. The model...
Journal Articles
Article Type: Research Papers
J. Tribol. October 2004, 126(4): 745–750.
Published Online: November 9, 2004
... that incorporates some transverse flow effects is needed to better characterize the airflow between the slider and disk for some applications. In this paper such a model is derived to better predict the paths of contamination particles entrained in the air bearing. The characteristics of airflow and particle flow...
Journal Articles
Article Type: Technical Papers
J. Tribol. July 2004, 126(3): 615–619.
Published Online: June 28, 2004
...P. L. Dickrell; W. G. Sawyer; A. Erdemir The frictional behavior of diamond-like carbon (DLC) films varies with environmental condition. One theory asserts that the cause of variations in the frictional performance is environmental contaminants adsorbing onto the DLC film surface. Testing...