Metallurgical analysis of surface distress on balls during the operation of AISI 440C ball bearings for satellite applications
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DOI: 10.1016/j.engfailanal.2021.105376
Abstract: Abstract Bearing damages in reaction/momentum wheels are detrimental to the life and performance of the spacecraft. The signature of performance degradation in spacecraft ball bearings includes an increase in the bearing friction as evidenced by… read more here.
Keywords: analysis; surface; ball bearings; surface distress ... See more keywords