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Infrared temperature maps of EHD lubricationTechnique uses an infrared detector with two specially selected infrared filters, in separately mapping the contact-surface temperature and average oil-film temperature in an elastohydrodynamic conjunction. Apparatus includes conventional four-ball bearing tester and temperature controlled lubricant system.
Document ID
19770000097
Acquisition Source
Legacy CDMS
Document Type
Other - NASA Tech Brief
Authors
Sanborn, D. M.
(Georgia Inst. of Tech.)
Winer, W. O.
(Georgia Inst. of Tech.)
Date Acquired
August 8, 2013
Publication Date
June 1, 1977
Publication Information
Publication: NASA Tech Briefs
Volume: 2
Issue: 1
ISSN: 0145-319X
Subject Category
Mechanics
Report/Patent Number
LEW-12685
Accession Number
77B10097
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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