Improved tribological performance of Al2O3 fiber at microscale via a WS2-PEG/WPU self-lubricating sizing agent
Source abstract
Abstract
In this work, a new green modified tungsten disulfide (WS 2 -PEG)-waterborne polyurethane (WPU) self-lubricating sizing agent was proposed to improve the tribological properties of microscale alumina fibers (single Al 2 O 3 fiber). The chemical characterization analysis confirmed the successful synthesis of WS 2 -PEG nanosheets with an average particle size of 211 nm, which significantly improved their dispersion in sizing agents. Subsequently, the single Al 2 O 3 fibers were sized (denoted as WS 2 -PEG/WPU@single Al 2 O 3 fibers) and their friction and wear properties were discussed. The experimental results showed that the addition of WS 2 -PEG to the single Al 2 O 3 fiber decreased its friction coefficient (COF) (43.48 %), reduced wear conditions. And the COF and wear of WS 2 -PEG /WPU@single Al 2 O 3 fiber decreased with the increase of normal load. The optimized concentration of WS 2 -PEG nanosheets was 0.05 g/L, which minimized the friction and wear of the fibers and formed a continuous, dense, and high load-carrying lubricating friction film on the fibers, improving the tribological properties of the single Al 2 O 3 fiber.
Source: openalex_inverted_index · Quality: baseline
Research context
OpenAlex topics: Tribology and Wear Analysis · Lubricants and Their Additives · Metal and Thin Film Mechanics
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
References (45)
Show source-provided references
1. Research progress of ultrafine alumina fiber prepared by sol-gel method: A review
2. Influence of nano-modification on the mechanical and electrical properties of conventional fibre-reinforced composites10.1016/j.compositesa.2005.02.007 ↗
3. Mechanical properties of carbon fiber reinforced epoxy/clay nanocomposites10.1016/j.compscitech.2007.08.013 ↗
4. The effect of adding carbon nanotubes to glass/epoxy composites in the fibre sizing and/or the matrix10.1016/j.compositesa.2010.01.001 ↗
5. Building planar defects into colloidal crystals using particles of difference
6. P. Morgan, D. Marshall, R. Housley, Comparing fate and effects of three particles of different surface properties, Mater. Sci. Eng. A 195 (1) (1995) 215–222. https://doi.org/10.1016/j.toxlet.2008.11.020.10.1016/0921-5093(94)06521-7 ↗
7. Influence of high-performance yarns degradation inside three-dimensional warp interlock fabric10.1177/1528083712444298 ↗
8. Effect of Weaving on the Tensile Properties of Carbon Fibre Tows and Woven Composites10.1177/073168401772679011 ↗
9. Fiber-on-fiber friction measurement using hanging fiber method
10. Synthesis of nanosize silica in a nonionic water-in-oil microemulsion: effects of the water/surfactant molar ratio and ammonia concentration10.1006/jcis.1998.5985 ↗
11. Grain growth kinetics of nanocrystalline SnO2, for long-term isothermal annealing10.1016/S1359-6462(03)00296-3 ↗
12. Mechanical Properties of Basalt Fiber Improved by Starch Phosphates Sizing Agent10.1016/j.apsusc.2020.146196 ↗
13. E. Lawton, R. Rau, G. Puckett, Fiber product coated with particles to adjust the friction of the coating and the interfilament bonding: U.S. Patent US8105690 B2[P].2012–1–31.
14. Assessment of potential of nano and micro-sized boron carbide particles to enhance the abrasive wear resistance of UHMWPE10.1016/j.compositesb.2016.06.003 ↗
15. Hydroxylated hexagonal boron nitride nanoplatelets enhance the mechanical and tribological properties of epoxy-based composite coatings
16. Abrasive wear performance of SiC-UHMWPE nano-composites -Influence of amount and size
17. Enhanced wear resistance of ultra-high molecular weight polyethylene fibers by modified-graphite oxide10.1002/app.50696 ↗
18. The Wear Resistance of Composite Materials Based on Ultra-High-Molecular-Weight Polyethylene with Fillers of Various Types
19. Low-friction and long-life solid lubricant films structured of nanoperiod tungsten disulfide and molybdenum disulfide multilayer10.1143/JJAP.43.4338 ↗
20. Friction and wear properties of UHMWPE/nano-MMT composites under oilfield sewage condition10.1016/j.matlet.2008.06.003 ↗
21. Surface Functionalization of WS2 Nanosheets with Alkyl Chains for Enhancement of Dispersion Stability and Tribological Properties10.1021/acsami.1c17162 ↗
22. Facile method preparation of oil-soluble tungsten disulfide nanosheets and their tribological properties over a wide temperature range10.1016/j.triboint.2019.03.011 ↗
23. Functionalized tungsten disulfide nanotubes for dopamine and catechol detection in a tyrosinase-based amperometric biosensor design10.1039/C9TB01926J ↗
24. Ligand conjugation of chemically exfoliated MoS210.1021/ja310929s ↗
25. Influence of PEGylation on WS2 Nanosheets and Its Application in Photothermal Therapy10.1021/acsabm.3c00506 ↗
26. X, Comprehensive insights into intracellular fate of WS2 nanosheets for enhanced photothermal therapeutic outcomes via exocytosis inhibition10.1515/nanoph-2019-0343 ↗
27. Selective laser sintering of PEG treated inorganic fullerene-like tungsten disulfide nanoparticles/polyamide 12 nanocomposites and fire safety behavior
28. The Effect of Organic Additives on the Microstructure, Microhardness and Friction Coefficient of Ni/WS2 Composite Coatings, Advances in Thin Films
29. Friction between single aramid fibres under pre-tension load10.1016/j.triboint.2019.04.013 ↗
30. Influence of Wear on the Sizing Layer and Desizing of Single Carbon Fibre-to-Fibre Friction10.1016/j.wear.2018.02.003 ↗
31. Friction of carbon tows and fine single fibres10.1016/j.compositesa.2017.03.017 ↗
32. PEGylated molybdenum dichalcogenide (PEG-MoS2) nanosheets with enhanced peroxidase-like activity for the colorimetric detection of H2O210.1039/C7NJ00899F ↗
33. Two-dimensional TiS2 nanosheets for in vivo photoacoustic imaging and photothermal cancer therapy10.1039/C5NR00893J ↗
34. Enhanced Catalytic Activities of Surfactant-Assisted Exfoliated WS2 Nanodots for Hydrogen Evolution10.1021/acsnano.5b06653 ↗
35. Recent advances in layeredtungsten disulfide as electrocatalyst for watersplitting10.1002/cctc.202000177 ↗
36. The effects of exfoliation, organic solvents and anodic activation on the catalytic hydrogen evolution reaction of tungsten disulfide10.1039/C7NR04790H ↗
37. Colloidal synthesis of 1T-WS2 and 2H-WS2 nanosheets: applications for photocatalytic hydrogen evolution10.1021/ja506261t ↗
38. A Solid-Liquid Composite Lubricating “Nano-Snowboard” for Long-Acting Treatment of Osteoarthritis10.1002/adfm.202208189 ↗
39. Two-Dimensional Tungsten Disulfide-Based Ethylene Glycol Nanofluids: Stability, Thermal Conductivity, and Rheological Properties10.3390/nano10071340 ↗
40. Tribological properties of chemical composite and physical mixture of ZnO and SiO2 nanoparticles as grease additives
41. Fabrication of carbon dots@2D CuCo-MOF composites as lubricating additives in pentaerythritol ester for enhanced tribological properties at elevated temperatures10.1016/j.apsusc.2023.158477 ↗
42. Enhancement of tribofilm formation from water lubricated PEEK composites by copper nanowires10.1016/j.apsusc.2018.02.272 ↗
43. Effect of Cu nanoparticles on the tribological performance of polydopamine+ polytetrafluoroethylene coatings in oil-lubricated condition
44. Interfacial modification and tribological properties of ZnO nanosheet carbon fiber reinforced poly(hexahydrotriazine) composites10.1016/j.triboint.2021.107310 ↗
45. Effect of modified nano boron nitride on tribological performance of resin-based friction material paired with copper dual disk10.1016/j.triboint.2022.107429 ↗