Effect on lubrication regimes with silicon nitride and bearing steel balls

dc.contributor.author	Muthunilavan, N.
dc.contributor.author	Rajaram, G.
dc.date.accessioned	2022-03-27T06:41:50Z
dc.date.available	2022-03-27T06:41:50Z
dc.date.issued	2017-01-01
dc.description.abstract	The wear characteristics and an effect of lubrication regime between silicon nitride and steel balls sliding against reference material discs under lubricated conditions were studied. The mild wear was observed for silicon nitride balls and the worn out particles confirms the adhesive wear and simultaneous cutting action of worn-out particles. The worn-out surface analysis confirmed the material transfer from steel disc to silicon nitride ball. Eventually the coefficient of friction (COF) value was reduced by 25% for silicon nitride ball when compared to steel ball due to the formation of mixed oil regime between the contact surfaces. The more depletion of anti-wear additives and oxidation was observed for steel ball due to boundary lubrication.
dc.identifier.citation	Tribology International. v.116
dc.identifier.issn	0301679X
dc.identifier.uri	10.1016/j.triboint.2017.06.043
dc.identifier.uri	https://www.sciencedirect.com/science/article/abs/pii/S0301679X17303316
dc.identifier.uri	https://dspace.uohyd.ac.in/handle/1/9766
dc.subject	Ball on disc
dc.subject	FTIR
dc.subject	Mixed lubrication
dc.subject	Silicon nitride
dc.title	Effect on lubrication regimes with silicon nitride and bearing steel balls
dc.type	Journal. Article
dspace.entity.type

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