... for publication in the J ournal of T ribology . 21 11 2022 03 02 2023 09 02 2023 07 03 2023 nitrogen-doped graphene friction and wear high temperature lubrication mechanism mixed lubrication nano-tribology piston rings wear mechanisms National Natural Science...

... of the base oil, which should be due to the synergistic effect between the two additives. In order to further confirm the involvement of nano-additives IF-WS 2 and 3D GNS in the friction process and their mechanism of action on the friction and wear reduction, the Raman spectra of different lubricants...

... QC reinforced Al matrix composite fabricated by the directed energy deposition (DED) in reducing wear between sliding surfaces and discusses briefly some of the factors which, in practice, explain ceramic-like properties of quasicrystal including low friction and wear resistance. The hardness...

... the present work can be summarized as follows: 0.2 A Cr:MoS 2 film exhibits the excellent tribological properties under both VC and AR environments due to the low friction, wear and long wear life of the film during test duration. The different tribological properties of these films are closely related...

...Q. Z. Wang; X. Lin; X. L. Wen; N. Kang; W. D. Huang The purpose of this study is to investigate the effect of TiB 2 content on the microstructure and wear behavior of nano-TiB 2p /2024Al composites fabricated by laser direct energy deposition (L-DED). The dry sliding friction and wear behavior...

... on the Microstructure and Friction and Wear Properties of Ti-Mo-N Films ,” Acta Metall. Sin. , 48 ( 9 ), pp. 1132 – 1138 . 10.3724/SP.J.1037.2011.00751 [19] Erdemir , A. , 2000 , “ A Crystal-Chemical Approach to Lubrication by Solid Oxides ,” Tribol. Lett. , 8 ( 2–3 ), p. 97 . 10.1023...

... into the PTFE/EG nanocomposite, the wear rate did not decrease further. polymer-matrix composites transfer films friction and wear graphite PTFE is widely used for bearings and sliding applications owing to its low coefficient of friction, good toughness, and high thermal stability. It shows...

... with PAO and PAOs containing a Schiff base copper complex were studied. The friction and wear properties of steel and steel lubricated with PAO and PAOs containing a Schiff base copper complex were evaluated using a SST-ST pin-disc tester. The sliding friction was measured using lubricants with or without...

... 21 02 2012 24 02 2012 in situ strengthening functional material aluminum alloy friction and wear thermal expansion Automobiles are a mechanical marvel due to their influence on humankind’s progression since the 19th century [( 1 2 )]. Using lighter materials in engine...

... resistance cement kiln dust friction and wear functionally graded composites Functionally graded materials (FGMs) belong to a class of composite materials, which are characterized by a compositional gradient from one location to another within a single component. These are materials...

... lamellar structure (nano-EG) in PTFE/nano-EG composite, normal contact pressure, and sliding velocity on tribological properties were studied by using the MMU-5G friction and wear tester sliding against AISI-1045 steel. Meanwhile, the property of nano-EG was characterized by utilizing a field emission...

...Jinlong Li; Feng Zhou; Dapeng Feng; Yanqiu Xia; Weimin Liu A series of new aryloxycyclophosphazene derivatives substituted with imidazolium ionic liquids was synthesized. Their tribological properties were investigated on an Optimol SRV IV oscillating friction and wear tester in ambient condition...

... chemical reactions sliding friction Tribochemistry Hydrogenated Carbon Overcoat ZDOL Decomposition Friction and Wear Thermal Desorption To reduce friction and wear, magnetic recording thin-film disks have a hard overcoat lubricated with a thin layer of a liquid lubricant. Because...