SYMPOSIA PAPER Published: 01 January 1982
STP29399S

An Electrochemical Method for Investigating Corrosion in Rubbing Surfaces

Source

An electrochemical polarization cell has been designed in which the test electrode is a rotating disk with a pin for the load contact to simulate a rubbing surface and a chamber for the electrolyte to create a diverse corrosive environment. Polarization measurements are performed on several bearing alloys with various corrosion properties (both the active and the passive type). The effects of the load, the speed, and the nature of the environment are studied to establish a correlation between corrosion, wear, and the nature of protective films formed on rubbing surfaces.

Author Information

Agarwala, VS
Naval Air Development Center, Warminster, Pa.
Kim, KY
I.I.T. Research Institute, Chicago, Ill.
Bhattacharyya, S
I.I.T. Research Institute, Chicago, Ill.
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Details
Developed by Committee: G02
Pages: 106–124
DOI: 10.1520/STP29399S
ISBN-EB: 978-0-8031-4844-4
ISBN-13: 978-0-8031-0829-5