Tribological Performance of Non-halogenated Phosphonium Ionic Liquids as Additives to Polypropylene and Lithium-Complex Greases
Sign Up to like & getrecommendations! Published in 2019 at "Tribology Letters"
DOI: 10.1007/s11249-019-1240-1
Abstract: Four non-halogenated ionic liquids (ILs) with trihexyl(tetradecyl)phosphonium cation are tested as lubricant additives to polypropylene (PP) and lithium-complex (LiX) greases. In pin-on-disk tests at elevated temperatures, the addition of an IL with bis(oxalato)borate ([BOB]) anion… read more here.
Keywords: additives polypropylene; polypropylene lithium; lithium complex; non halogenated ... See more keywords
Investigation of friction and vibration performance of lithium complex grease containing nano-particles on rolling bearing
Sign Up to like & getrecommendations! Published in 2020 at "Tribology International"
DOI: 10.1016/j.triboint.2020.106761
Abstract: Abstract This paper presents a comparative study of the tribological and vibration performance of the synthesized lithium complex grease (LCG) containing Carbon black, Fe3O4 and Al2O3 nanoparticles on rolling bearing. The micromorphology, friction coefficient, worn… read more here.
Keywords: vibration; vibration performance; lithium complex; rolling bearing ... See more keywords
Crystal structure of a three-coordinate lithium complex with monodentate phenyloxazoline and hexamethyldisilylamide ligands
Sign Up to like & getrecommendations! Published in 2024 at "Acta Crystallographica Section E: Crystallographic Communications"
DOI: 10.1107/s2056989024004237
Abstract: The reaction between lithium hexamethyldisilazane, [Li{N(Si(CH3)3)2}] (LiHMDS), with 4,4-dimethyl-2-phenyl-2-oxazoline (Phox) in hexane produced the title complex [Li{N(Si(CH3)3)2}(Phox)2]. The molecule, which crystallizes in the C2/c space group, lies on a twofold rotation axis and the lithium… read more here.
Keywords: lithium; three coordinate; crystal structure; coordinate lithium ... See more keywords
TiO2 and CeO2 nanoparticles as lithium complex grease additives for enhanced lubricity
Sign Up to like & getrecommendations! Published in 2024 at "Industrial Lubrication and Tribology"
DOI: 10.1108/ilt-09-2023-0291
Abstract: Purpose This paper aims to improve the tribological properties of lithium complex greases using nanoparticles to investigate the tribological behavior of single additives (nano-TiO2 or nano-CeO2) and composite additives (nano-TiO2–CeO2) in lithium complex greases and… read more here.
Keywords: spectroscopy; topography; ceo2; grease ... See more keywords
Sustainable lubrication: low molecular weight PTFE micro-particles as extreme pressure additives for heavy duty grease applications
Sign Up to like & getrecommendations! Published in 2021 at "Industrial Lubrication and Tribology"
DOI: 10.1108/ilt-12-2020-0478
Abstract: Purpose The purpose of this paper is to formulate heavy-duty lithium complex grease using low molecular weight poly tetra fluoro ethylene (PTFE) micro-particles as extreme pressure (EP) additive manufactured by E-beam scissoring and ultra-high speed… read more here.
Keywords: ptfe; grease; micro particles; lithium complex ... See more keywords