Results 11 to 20 of about 65,017 (274)

Evolution of lubricant degradation and lubricant behaviour in a piston assembly of a reciprocating gasoline engine [PDF]

, 2013
The most difficult and challenging area for the tribology of reciprocating internal combustion engines to improve efficiency and life is the lubricant health within the piston ring pack.
Notay, Rai Bahadur Raman Singh
core   +6 more sources

Lubricant-surface system mitigating in-cylinder friction [PDF]

, 2016
Lubricant-surface system mitigating in-cylinder ...
Nick Morris (1256529), Jamal Umer (1252764), Paul King (1247412), Ramin Rahmani (1250418), Homer Rahnejat (1247550), A. Martinez-Insua-Rodriguez (7210559)   +5 more
core   +7 more sources

Lubricant-surface system characterisation for high performance transmissions [PDF]

, 2018
Lubricant-surface system characterisation for high performance ...
Nick Morris (1256529), Rahnejat, Homer, Ed Humphrey (3235584), Ramin Rahmani (1250418), Homer Rahnejat (1247550), Rahmani, Ramin, Humphrey, Ed, Morris, Nick   +7 more
core   +7 more sources

Lubricant-surface system characterisation for high performance transmissions [abstract]

, 2018
Lubricant-surface system characterisation for high performance transmissions ...
Nick Morris (1256529), Ed Humphrey (3235584), Ramin Rahmani (1250418), Homer Rahnejat (1247550)   +3 more
core   +6 more sources

The Influences on Field-induced Chains by non-magnetic Microstructures inside the Magnetorheological Fluids Based on PTFE-oil Organogel

Applied Rheology, 2018
Polytetrafluoroethylene (PTFE) micropowders were used to prepare PTFE-oil organogel. Carbonyl iron particles were dispersed in this organogel to fabricate magnetorheological fluids.
Zhang Hansong, Hu Zhide, Yan Hua, Yang Jianjian, Niu Fanghao   +4 more
doaj   +1 more source

Investigating the Effect of Engine Lubricant Viscosity on Engine Friction and Fuel Economy of a Diesel Engine [PDF]

Fuel economy is affected, both by fuel and engine lubricant quality. Engine lubricant quality plays a vital role in reduction of fuel consumption by effective reduction of friction between the contact surfaces of engine parts (piston ring assembly ...
Singh, Devendra
core   +3 more sources

In-cylinder fuel and lubricant effects on gasoline engine friction [PDF]

, 2007
The purpose of the research reported in this thesis was to investigate the viability and quantify the potential gains of improving fuel economy of the gasoline engine through strategic application of additives.
Smith, Oiver Mark Edward
core   +6 more sources

Effect of Lubrication on Friction and Wear Properties of PEEK with Steel Counterparts

Tribology Online, 2019
Poly-Ether-Ether-Ketone (PEEK) has been widely used for tribological applications with steel counterparts because of its superior mechanical and self-lubricating properties.
Go Tatsumi, Monica Ratoi, Yuji Shitara, Kiyomi Sakamoto, Brian G. Mellor   +4 more
doaj   +1 more source

Synergistic Tribological Performance of Phosphorus- and Sulfur-Based Extreme Pressure and Anti-Wear Additives

Lubricants
Higher demands on extreme pressure lubrication performance are posed by stringent working conditions. In this study, the synergistic tribological properties of phosphate ammonium salt in combination with active sulfurized olefin (S1) and non-active ...
Jingyu Wang, Jinhua Zheng, Jun Wang, Xiao Yao, Xing Xiong, Haipeng Huang   +5 more
doaj   +1 more source

Joint Lubrication with Artificial Lubricants [PDF]

Arthritis & Rheumatism, 1971
AbstractThe joint lubricating properties, in vitro, in bovine metatarsal‐phalangeal joints, of silicone fluid, methyl cellulose and polyvinyl‐pyrrolidone were compared to buffer, serum and synovial fluid. As had been previously reported, synovial fluid was almost twice as good as serum and buffer, which are equivalent in their joint lubricating ...
E L, Radin, I L, Paul, P A, Weisser
openaire   +2 more sources