Microtribological behavior of Mo and W nanoparticle/graphene composites

White, Derek; Chen, Minda; Xiao, Chaoxian; Huang, Wenyu; Sundararajan, Sriram

doi:10.1016/j.wear.2018.09.003

Cited by 13 publications

(5 citation statements)

References 28 publications

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“…shifted from primarily an abrasive wear to an adhesive wear. Another shift occurred around 3000 cycles back to abrasive wear, and as a result, the COF leveled off around 0.127-a value consistent with lubricated steel-steel contacts [16]. These transitions were reasoned after analysis of the wear scars and SiC probes provided in Figures 5-6.…”

Section: Tribological Testingmentioning

confidence: 86%

Tribological analysis of a novel lubricant additive: Pyrone esters

White

Podolak

Kraus

et al. 2020

Wear

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Section: Tribological Testingmentioning

confidence: 86%

Tribological analysis of a novel lubricant additive: Pyrone esters

White

Podolak

Kraus

et al. 2020

Wear

Self Cite

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“…To date, the studies on coatings have mainly focused on their synthesis and potential applications, [49][50][51] whereas the tribological functions of Fig. 1 Typical nanofillers for coating applications such as 0D nanofillers (nano-ZnS and nano-W 2 C particles 52,53 ), 1D nanofillers (carbon nanofiber (CNF) 54,55 ), 2D nanofillers (MoS 2 (ref. 56) and graphene nanoplates (GNPs) 57 ), 3D nanofillers (CNF/MoS 2 hybrid 55 and Ti/ND power 58 ).…”

Section: Introductionmentioning

confidence: 99%

Advanced progress on the significant influences of multi-dimensional nanofillers on the tribological performance of coatings

Wang,

Xiong,

Yang

et al. 2023

RSC Adv.

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“…It is worthwhile exploring the tribological properties of different combinations with various nano particles. In the past few years, lots of researches have carried out on preparation of two-dimensional (2D) layered materials for the friction-reduction and anti-wear property in fluid lubricants [5][6][7]. The excellent tribological properties can be attributed to the weak Vander Waals force among layers and the formation of a robust tribo-film on friction pairs.…”

Section: Introductionmentioning

confidence: 99%

Effect of copper oxide@boron nitride nanosheet hybrid nanocomposite on tribological properties of paraffin liquid

Gao

Wang

et al. 2022

SN Appl. Sci.

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Due to the significant friction-reduction and anti-wear properties of nano particle, nano copper oxide (CuO) particle decorating on boron nitride nanosheets (BNNS) nanocomposites are fabricated with polydopamine (PDA) as the linking agent. The structural and morphological characteristics of the CuO@BNNS composite are characterized by scanning electron microscopy (SEM), X-ray diffraction patterns, fourier transform infrared spectroscopy and thermogravimetric analysis. The synergistic effect of CuO and BNNS on extreme pressure of lubrication oil are investigated. A four-ball tribometer is adopted to investigate the tribological behaviors of the as-prepared oil with different additives. Optical microscope and SEM are used to analyze the topography of worn surface. Energy dispersive spectroscopy is adopted to investigate the element distribution on worn surface. The results demonstrate that the CuO@BNNS nanoparticle could effectively improve the friction-reduction and anti-wear properties of the paraffin liquid, compared to paraffin liquid containing modified CuO (f-CuO) or PDA-BNNS respectively. The worn surface of steel ball presents smooth morphology for oil containing CuO@BNNS, contrast to oil containing f-CuO or PDA-BNNS respectively. With the tribo-film formation on the worn surface, the elements distribute uniformly on the worn surface for oil containing CuO@BNNS. Compared to lower load, the effect of load-carrying capacity and easy-shear property of CuO@BNNS outstand under 392 N, which results in the smooth worn surface compared to oil containing other additives. Article Highlights CuO@BNNS hybrid nanoparticle was prepared with a simple and mild method. CuO@BNNS presents superior anti-friction and anti-wear properties due to the synergistic effect of nanoparticle. The result obtained in the paper promotes the application of h-BN based nanocomposites in tribology.

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Microtribological behavior of Mo and W nanoparticle/graphene composites

Cited by 13 publications

References 28 publications

Tribological analysis of a novel lubricant additive: Pyrone esters

Tribological analysis of a novel lubricant additive: Pyrone esters

Advanced progress on the significant influences of multi-dimensional nanofillers on the tribological performance of coatings

Effect of copper oxide@boron nitride nanosheet hybrid nanocomposite on tribological properties of paraffin liquid

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