Preparation and Performance Study of Nano-Ti-MWCNT Hybrid Filler Reinforced Epoxy Resin Composite Coating 


Vol. 23,  No. 10, pp. 2937-2944, Oct.  2022
10.1007/s12221-022-0076-8


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  Abstract

To improve the wear resistance of friction components coated with epoxy resin, a titanium-multi-walled carbon nanotubes (Ti-MWCNT) reinforced epoxy resin composite coating was designed and prepared by combining metal nanoparticles and inorganic nanoparticles into a hybrid filler using Ti nanoparticles and MWCNT as raw materials. The changes in functional groups of pure resin and Ti-MWCNT reinforced epoxy resin composites were analyzed using infrared spectroscopy. The hardness, fracture toughness and tribological properties of pure resin and Ti-MWCNT-reinforced epoxy resin composite coatings with different contents of Ti-MWCNT filler (0, 2 wt.%, 4 wt.%, 6 wt.%, 8 wt.%) were determined experimentally. The fracture and wear mechanisms of Ti-MWCNT-reinforced epoxy resin composites were also revealed with the aid of scanning electron microscopy. The results showed that the bonding form of Ti-MWCNT hybrid filler and epoxy resin was physical bonding. The addition of appropriate amount of Ti-MWCNT hybrid filler effectively improved the hardness, fracture toughness and tribological properties of epoxy resin. When 6 wt.% Ti-MWCNT hybrid filler was added, the optimum composite was obtained with hardness and fracture toughness of 676 HL and 0.922 MPa

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  Cite this article

[IEEE Style]

H. Chai, X. Wang, W. U. Rehman, X. Yang, T. Meng, R. He, "Preparation and Performance Study of Nano-Ti-MWCNT Hybrid Filler Reinforced Epoxy Resin Composite Coating," Fibers and Polymers, vol. 23, no. 10, pp. 2937-2944, 2022. DOI: 10.1007/s12221-022-0076-8.

[ACM Style]

Hui Chai, Xinhua Wang, Waheed Ur Rehman, Xuyun Yang, Tao Meng, and Renyang He. 2022. Preparation and Performance Study of Nano-Ti-MWCNT Hybrid Filler Reinforced Epoxy Resin Composite Coating. Fibers and Polymers, 23, 10, (2022), 2937-2944. DOI: 10.1007/s12221-022-0076-8.

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