Tribological properties of onion like fullerenes and NiFe2O4 nanocomposites in reciprocating motion
Received date: 20 May 2016
Accepted date: 29 Jul 2016
Published date: 15 Mar 2021
Copyright
A novel way for a compressor to improve its coefficient of performance and enhance its reliability by employing nano-refrigeration lubricant oil was proposed. Onion like fullerenes (OLFs) and NiFe2O4 nano-composites, modified by Span 80, were dispersed in refrigeration oil KFR22 by solid grinding (SG). Morphologies of NiFe2O4 nano-composites were characterized by using transmission electron microscope (TEM). The tribological properties as a refrigeration lubricants additive were investigated using SRV (II), a multi-functional reciprocating friction and wear tester. The results showed that the friction coefficient was decreased from 0.15 to 0.04.
Ruixiang WANG , Yihao ZHANG , Haizhou WU . Tribological properties of onion like fullerenes and NiFe2O4 nanocomposites in reciprocating motion[J]. Frontiers in Energy, 2021 , 15(1) : 208 -212 . DOI: 10.1007/s11708-017-0454-x
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