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Keywords: friction and wear
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Journal Articles
Journal Articles
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Tribol. April 2024, 146(4): 041701.
Paper No: TRIB-23-1221
Published Online: January 9, 2024
... of Al 2 O 3 and SiO 2 ), and the modified nano-KH-mullite was dispersed as an additive in polyurea grease at different ratios (0.01, 0.05, 0.07, 0.1, and 0.3 wt%). The friction and wear performance of the compound polyurea greases were evaluated using a four-ball friction tester. Professional...
Journal Articles
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Tribol. March 2023, 145(3): 031701.
Paper No: TRIB-22-1184
Published Online: November 11, 2022
...) [ 8 ], talcum [ 9 ], and tungsten disulfide, can significantly reduce friction and wear of frictional pairs when used as single-agent lubricant additives. Among them, benefiting from its spherical layered hollow structure, inorganic fullerene-like tungsten disulfide (IF-WS 2 ) shows excellent friction...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Tribol. May 2021, 143(5): 051114.
Paper No: TRIB-21-1076
Published Online: May 6, 2021
... 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...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Tribol. September 2021, 143(9): 091401.
Paper No: TRIB-20-1415
Published Online: March 4, 2021
... 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...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Tribol. May 2021, 143(5): 051101.
Paper No: TRIB-20-1342
Published Online: October 13, 2020
...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...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Tribol. January 2021, 143(1): 011704.
Paper No: TRIB-20-1015
Published Online: July 28, 2020
... and wear machine, while the Si 3 N 4 (Ra = 9.4 nm) ball with a diameter of 6 mm was selected as the counter ball due to its excellent thermal stability and chemical inertness. The friction and wear tests were conducted by adjusting the test temperature of room temperature (25 °C), 200, 400, and 600 °C...
Journal Articles
Publisher: ASME
Article Type: Research-Article
J. Tribol. April 2014, 136(2): 021601.
Paper No: TRIB-11-1235
Published Online: December 27, 2013
... 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...
Journal Articles
Publisher: ASME
Article Type: Tribochemistry And Tribofilms
J. Tribol. July 2012, 134(3): 032301.
Published Online: June 25, 2012
... 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...
Journal Articles
Publisher: ASME
Article Type: Friction And Wear
J. Tribol. January 2012, 134(1): 011603.
Published Online: February 24, 2012
... 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 design has served as a mode of increasing efficiency. Aluminum alloys...
Journal Articles
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Tribol. July 2010, 132(3): 031301.
Published Online: June 15, 2010
... 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...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Tribol. July 2009, 131(3): 032101.
Published Online: May 22, 2009
...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...
Journal Articles
Publisher: ASME
Article Type: Technical Papers
J. Tribol. April 2000, 122(2): 458–464.
Published Online: August 3, 1999
... of the ethers to the a-CH films. To reduce friction and wear, magnetic recording thin-film disks have a hard overcoat lubricated with a thin layer of a liquid lubricant. Because of the superior properties, such as low vapor pressure, good viscosity, high thermal stability and chemical inertness...