Effect of laser surface textures combined with multi-solid lubricant coatings on the tribological properties of Al2O3/TiC ceramic

Xing, Youqiang; Deng, Jianxin; Wang, Xinsheng; Meng, Rong

doi:10.1016/j.wear.2015.08.002

Cited by 55 publications

(17 citation statements)

References 57 publications

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“…The most common layered material used in combination with texturing is MoS2. However, studies have been performed on WS2 [241,[245][246][247][248], WS2/Zr [245,249], Cr-WS2 [250], graphite/graphene/carbon-nanotubes (CNTs) [167,233,240,[251][252][253][254][255] , CaF2 [248,256], and hBN [248]. Images of textured surfaces coated with MoS2 and graphite are shown in Figure 15.…”

Section: D Layered Materials and Surface Texturesmentioning

confidence: 99%

“…Studies have also shown that good adhesion is critical to the success of 2D layered coatings embedded in surface textures. Consequently, some deposition processes use a binder or thin adhesion layer [236,245,249,255,263], or surface treatment such as anodizing [264] to improve coating-substrate adhesion.…”

Section: D Layered Materials and Surface Texturesmentioning

confidence: 99%

“…Studies have been performed to compare the tribological performance of different layered materials on textured surfaces. One study compared MoS2, WS2 and WS2/Zr, and showed that the latter was superior in terms of friction and wear [245]. MoS2 in textures was also compared to graphite [248,252], CaF2 and hBN [248].…”

Section: D Layered Materials and Surface Texturesmentioning

confidence: 99%

See 2 more Smart Citations

Synergetic effects of surface texturing and solid lubricants to tailor friction and wear – A review

Rosenkranz

Costa

Baykara

et al. 2021

Tribology International

289

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Surface texturing and solid lubricants have demonstrated the ability to substantially reduce friction and wear under dry conditions. In recent decades, these two technologies have been combined to leverage the advantages of both for superior tribological performance. This review article first summarizes the state-of-the-art regarding surface texturing and solid lubricants, including soft metals, polytetrafluoroethylene, diamond-like carbon and 2D layered materials. Then, the synergy between surface textures and solid lubricants is discussed, with particular emphasis on the underlying mechanisms. Finally, gaps in the existing understanding of these synergies are identified and opportunities for future research are suggested.

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Section: D Layered Materials and Surface Texturesmentioning

confidence: 99%

Section: D Layered Materials and Surface Texturesmentioning

confidence: 99%

Section: D Layered Materials and Surface Texturesmentioning

confidence: 99%

See 1 more Smart Citation

Synergetic effects of surface texturing and solid lubricants to tailor friction and wear – A review

Rosenkranz

Costa

Baykara

et al. 2021

Tribology International

289

View full text Add to dashboard Cite

show abstract

“…The friction coefficient of the silver coatings on the textured surface with appropriate dimple density was lower and more stable than that on un-textured surfaces. To improve the friction and wear properties of ceramic tool material, Xing [ 10 ] fabricated surface textures combined with solid lubricants of MoS 2 and WS 2 . It showed that a combination of surface textures and solid lubricants could effectively improve the tribological properties of ceramic surface and protect the counter-face of the ball.…”

Section: Introductionmentioning

confidence: 99%

Effect of Resin Type on the Tribological Properties of a Three-Dimensional Self-Lubricating Composite Surface

et al. 2018

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In this paper, three kinds of polymer, of epoxy resin (EP), phenolic resin (PF), and unsaturated polyester (UP), were used as fillers to prepare the laminated composite surface, and the tribological properties of a composite surface were studied under dry sliding condition. The results showed that: (i) the composites surface without MoS2 exhibited high friction coefficient and high wear rate at 25 °C, while the friction coefficients were reduced when the temperature increases to 100 °C; (ii) with the addition of MoS2, the friction coefficient of the epoxy resin composite containing MoS2 (E1) was below 0.22 under a temperature of 25–150 °C, and the friction coefficient was increased to 0.32 as temperature increased to 150 °C, while the average friction coefficient of the unsaturated polyester composite containing MoS2 (U1) was very low and below 0.20 under a temperature of 25–150 °C. Analysis of the wear scars indicated that, for the MoS2-containing composite, the transfer films of the E1 and U1 were smooth and continuous under low temperature, while the transfer film of U1 was comparatively complete than that of E1 under 150 °C. The composites with solid lubrication had excellent high-temperature self-lubricating properties, which was attributed to the synergistic effect of the laminated structure, and the thermal expansion of the polymer, and finally a transfer film was formed on the sliding path.

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“…These sulfides are well-known as dispersants in cutting coolant, polished coatings, and coatings prepared by physical vapor deposition (PVD) technique, PVD being a promising method of fabrication of sulfide coatings. To further enhance the wear resistance and service life of sulfide coatings, the combination of sulfides and metals such as Ti, Cr, or Zr have been found to significantly promote mechanical properties and tribological performance [26,27,28,29,30,31,32,33,34,35], and have been widely used in industrial productions.…”

Section: Introductionmentioning

confidence: 99%

Fabrication and Tribological Performance of Zr-Coated Carbide against 40Cr Hardened Steel

et al. 2018

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In order to enhance the tribological performance of YT14 carbide, pure Zr coating was deposited on the substrate surface using a multi-arc ion plating method. The surface topography, adhesion strength, thickness, and micro-hardness of the Zr coating were tested. Dry sliding friction experiments against a 40Cr hardened steel ring were conducted with Zr-coated carbides and traditional ones. The average coefficients of friction were measured and compared. The wear characteristics of the samples were examined by scanning electron microscope (SEM) and energy dispersive X-ray analysis (EDX). The test results indicated that the Zr coating deposited on the carbide surface exhibited excellent adhesive strength and lower hardness. The average friction coefficient of Zr coated carbide decreased by 20%–30% in comparison with that of the uncoated one. The Zr coated carbide could reduce the adhesive wear compared with the uncoated one, and the main tribological degradation mechanisms of the coating were abrasive wear, coating flaking and delamination.

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Effect of laser surface textures combined with multi-solid lubricant coatings on the tribological properties of Al2O3/TiC ceramic

Cited by 55 publications

References 57 publications

Synergetic effects of surface texturing and solid lubricants to tailor friction and wear – A review

Synergetic effects of surface texturing and solid lubricants to tailor friction and wear – A review

Effect of Resin Type on the Tribological Properties of a Three-Dimensional Self-Lubricating Composite Surface

Fabrication and Tribological Performance of Zr-Coated Carbide against 40Cr Hardened Steel

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