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Keywords: wear resistance
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Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Tribol. June 2022, 144(6): 061703.
Paper No: TRIB-21-1345
Published Online: December 8, 2021
... mechanical properties wear resistance alumina ceramics dry friction surface properties and characterization wear mechanisms The Vickers hardness and fracture toughness of sintered alumina samples were measured by applying 0.3 kgf (2.94 N) of indentation load and 14 s of dwell time at ambient...
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
...Shuo Li; Mohamed El Mansori; Qingzheng Wang; Nan Kang; Mourad El Hadrouz The wear of aluminum alloy may be decreased by its reinforcement with quasicrystals (QCs) prepared by melt, which in itself has good wear-resisting properties. This research paper considers the part played by a dense Al-Fe-Cr...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Tribol. June 2021, 143(6): 061402.
Paper No: TRIB-20-1512
Published Online: April 5, 2021
...Yuquan Ni; Hui Zhang; Guangneng Dong This paper aims to improve wear resistance of bare Babbitt modified by CuLa and evaluates the effect of different sliding modes on tribological properties of bare Babbitt, Babbitt modified by 0.5 wt% CuLa (marked by mbabbitt-1), and Babbitt modified by 1 wt...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Tribol. November 2021, 143(11): 111701.
Paper No: TRIB-20-1330
Published Online: February 12, 2021
...Safa Polat; Yavuz Sun; Engin C¸evik In this study, it was aimed to investigate the effects of reinforcements used for improving the thermal properties of AA6061 alloy on wear resistance. For this purpose, AA6061 matrix composites were produced by pressure infiltration method using ceramic...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Tribol. November 2020, 142(11): 111701.
Paper No: TRIB-19-1525
Published Online: June 8, 2020
...Y. Yang; Y. Zhu; H. Yang Selective laser melting (SLM) is a rapidly developing metal additive manufacturing technology. SLM process parameters have a direct impact on the microstructure of parts, which further affect wear behaviors. Increasing the wear resistance by tailoring process parameters...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Tribol. November 2019, 141(11): 111601.
Paper No: TRIB-19-1115
Published Online: September 12, 2019
... good embedability, good compatibility, and high thermal conductivity [ 4 ] and hence can be used as bushings or bearing sleeves on journal bearing components. However, Babbitt alloys show poor wear resistance under dry and starved-oil lubrication/boundary lubrication conditions. Under actual working...
Journal Articles
Publisher: ASME
Article Type: Research-Article
J. Tribol. May 2019, 141(5): 052004.
Paper No: TRIB-18-1382
Published Online: March 25, 2019
...Bo Chen; Shenghu Liang; Song Lu; Kun Zou; Yitian Peng; Haojie Lang; Wangmin Yi Chromium (Cr)-based coatings have been widely used to strengthen the friction reduction and wear resistance on various kinds of surface. Here, the stable aqueous dispersion of oxidized multi-walled carbon nanotube (MWCNT...
Journal Articles
Publisher: ASME
Article Type: Research-Article
J. Tribol. April 2019, 141(4): 041601.
Paper No: TRIB-18-1223
Published Online: January 16, 2019
.... The developed surface composites (SCs) exhibited lower wear rates at various normal loads than the base RZ 5 Mg alloy owing to their improved microhardness. The wear resistance of the composites was 1.2–1.9 times greater than the base alloy, and hence, the wear rates were 18–50% lower than the base alloy...
Journal Articles
Publisher: ASME
Article Type: Research-Article
J. Tribol. March 2019, 141(3): 031606.
Paper No: TRIB-18-1197
Published Online: December 6, 2018
...) analysis. Field emission scanning electron microscopy (FESEM) and energy dispersive X-ray (EDS) analysis revealed the existence of CuO in the patchy layers in the worn-out surface of the tested CuO/3Y-TZP sample leading to lower coefficient of friction and improve the wear resistance against alumina...
Journal Articles
Journal Articles
Publisher: ASME
Article Type: Research-Article
J. Tribol. January 2014, 136(1): 011106.
Paper No: TRIB-12-1148
Published Online: November 26, 2013
... on studying the erosion wear resistance properties of AISI 5117 steel after carburizing at different impact angles. The tests were carried out with particle concentration of 1 wt. %, and the impact velocity of slurry stream was 15 m/s. Silica sand has a nominal size range of 250 – 355 μm was used...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Tribol. October 2011, 133(4): 041602.
Published Online: October 10, 2011
... dendrites eutectic alloys friction oxidation wear resistance Fe-B alloy dendrite composite friction wear mechanism Machine parts are required to have good reliability and wear resistance under severe operating conditions, such as large load and high speed, because the technology...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Tribol. July 2011, 133(3): 031301.
Published Online: July 21, 2011
...Said Jahanmir; Andrew Z. Hunsberger; Hooshang Heshmat Hydrogenated diamondlike carbon (H-DLC) coatings provide excellent wear resistance and low friction for bearing applications. However, the use of such coatings with aqueous lubricants could pose some difficulties due to the hydrophobic nature...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Tribol. July 2011, 133(3): 031403.
Published Online: July 7, 2011
...). 21 11 2010 07 03 2011 07 07 2011 07 07 2011 ductility fatigue functionally graded materials hardness indentation machine bearings materials testing plasticity steel surface hardening wear resistance plastically graded material (PGM) hardness gradient case...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Tribol. April 2011, 133(2): 021801.
Published Online: March 18, 2011
... microscopy steel surface morphology thermal analysis thermal stability wear wear resistance wear testing X-ray photoelectron spectra borate ester synthesis lubricating additive tribological properties Along with increased environmental concern for lubricating oil products...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Tribol. January 2011, 133(1): 011301.
Published Online: December 15, 2010
... and wear resistance of the pure Ti substrate are greatly increased after laser surface alloying, due to the formation of hard ZrB 2 phase in the composite coating. Pure Ti substrate sliding against the GCr15 counterpart ball at room temperature is dominated by adhesion wear, abrasive wear, and severe...
Journal Articles
Journal Articles
Publisher: ASME
Article Type: Technical Briefs
J. Tribol. October 2010, 132(4): 044503.
Published Online: September 23, 2010
... of 15 wt %. The Fe-based surface coating reinforced by (Ti,Mo)C multiple carbides gave an excellent wear resistance. 02 10 2009 21 06 2010 23 09 2010 23 09 2010 cladding techniques claddings cracks crystallisation dissolving iron laser materials processing molybdenum...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Tribol. October 2010, 132(4): 041603.
Published Online: September 23, 2010
... material was martensitic steel. The effects of fiber isotropy and SiC reinforcements on wear resistance were experimentally investigated in dry sliding. Wear properties of the samples were studied using an optical profiler and a scanning electron microscope analysis. The results showed that transverse NiTi...
Journal Articles
Publisher: ASME
Article Type: Technical Briefs
J. Tribol. July 2010, 132(3): 034503.
Published Online: July 21, 2010
... particles slurry erosion wear resistance Hydraulic transportation of solids is a method frequently used in mining industry. These plants are simple, with acceptable exploitation and maintenance levels and low cost. Their weakness is exhibited in the fact that its elements are exposed to wear, thus...