Tribological properties of poly(phthalazione ether sulfone ketone) composites reinforced with glass fabric modified by graphene oxide depositing

Cao, Fengxiang; Jiang, Pengfei; Wang, Jianzhang

doi:10.1002/sia.6458

Cited by 11 publications

(6 citation statements)

References 21 publications

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“…The wear surface morphologies are observed by Contour GT-K optical profiler (Bruker Nano Inc., Tucson, AZ, USA), and the wear volume ΔV of test specimens are examined using the optical profiler. The wear rate K (mm 3 /Nm) of the test block is calculated by the following equation [ 27 ],

where P represents the applied load (N) and L represents the sliding distance (m).…”

Section: Methodsmentioning

confidence: 99%

Tribological and Vibration Properties of Three Different Polymer Materials for Water-Lubricated Bearings

Zhou

et al. 2020

Materials

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Water-lubricated bearings usually operate under severe environmental conditions, most likely in the mixed regime, in which surface contact between the drive shaft and the bearing sleeve is often significant. This presents great challenges to bearing design, especially material selection. The Tenmat, Thordon, and Rubber are common water-lubricated bearing composites. In this paper, by using a block-on-ring test apparatus, the Stribeck curve, wear rate, and vibration characteristics of three kinds of polymer materials in water-lubricated bearings (Tenmat, Thordon SXL, and Ben Teng Group (BTG) Rubber) under low speed and heavy load were studied. The experimental results show that, under the same working conditions, BTG rubber has excellent tribological properties and vibration properties. The research method in this paper can provide references for the selection of materials used for friction pair, improvement of working performance and vibration reduction of water-lubricated bearings in the future.

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where P represents the applied load (N) and L represents the sliding distance (m).…”

Section: Methodsmentioning

confidence: 99%

Tribological and Vibration Properties of Three Different Polymer Materials for Water-Lubricated Bearings

Zhou

et al. 2020

Materials

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“…As a result, it prevents fiber pullout and breakage from the resin matrix. 32 Therefore, the introduction of GO-grafted GF significantly enhances the tribological properties of the composites.…”

Section: Tribological Properties Of Composite Materialsmentioning

confidence: 99%

Enhanced mechanical properties of polyphenylene sulfide and liquid crystal polymer composites by interfacial bonding capacity of graft‐modified graphene oxide and glass fibers

Xu,

Guan,

et al. 2024

Polymers for Advanced Techs

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The aim of this study is to broaden the potential applications of polyphenylene sulfide (PPS) by incorporating graphene oxide (GO)‐grafted glass fiber (GF) to enhance the mechanical properties of liquid crystal polymer (LCP)/PPS composites. The surface of GF was modified using γ‐Aminopropyltriethoxysilane (KH550), allowing for the grafting of GO. Subsequently, GO‐GF/LCP/PPS composites were prepared through extrusion injection molding. The properties of the composites were evaluated using scanning electron microscopy, differential scanning calorimetry, and thermogravimetric analysis. The findings indicate that the interfacial adhesion between GF and composites is significantly improved with the addition of GO, The mass fractions of GO used were 0.1%, 0.5%, and 0.7%. The incorporation of GO‐grafted GF proves to be an effective approach in enhancing the tensile and flexural strengths of LCP/PPS composites. Additionally, a reduction in wear volume and tribological coefficient is observed compared to composites without GO‐treated GF. Notably, when the GO content is 0.5 wt%, the mechanical properties of the composites show significant improvement, with a 50% increase in impact strength compared to the composite without GO, and a decrease in friction coefficient from 0.28 to 0.22.

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“…The composites also behaved great synergistic effects versus pure GO or pure 3-APS. Cao et al [105] fabricated a new poly (phthalazione ether sulfone ketone) (PPESK)-GO composite coating on the surface of high strength glass fabric substance by electrophoretic deposition. The results proved that the addition of GO improved the antiwear and interfacial adhesion property.…”

Section: Go-based Coating On the Surface Of Frictional Pairsmentioning

confidence: 99%

Water lubrication of graphene oxide-based materials

Xue

Guo

et al. 2021

Friction

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Water is as an economic, eco-friendly, and efficient lubricant that has gained widespread attention for manufacturing. Using graphene oxide (GO)-based materials can improve the lubricant efficacy of water lubrication due to their outstanding mechanical properties, water dispersibility, and broad application scenarios. In this review, we offer a brief introduction about the background of water lubrication and GO. Subsequently, the synthesis, structure, and lubrication theory of GO are analyzed. Particular attention is focused on the relationship between pH, concentration, and lubrication efficacy when discussing the tribology behaviors of pristine GO. By compounding or reacting GO with various modifiers, amounts of GO-composites are synthesized and applied as lubricant additives or into frictional pairs for different usage scenarios. These various strategies of GO-composite generate interesting effects on the tribology behaviors. Several application cases of GO-based materials are described in water lubrication, including metal processing and bio-lubrication. The advantages and drawbacks of GO-composites are then discussed. The development of GO-based materials for water lubrication is described including some challenges.

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Tribological properties of poly(phthalazione ether sulfone ketone) composites reinforced with glass fabric modified by graphene oxide depositing

Cited by 11 publications

References 21 publications

Tribological and Vibration Properties of Three Different Polymer Materials for Water-Lubricated Bearings

Tribological and Vibration Properties of Three Different Polymer Materials for Water-Lubricated Bearings

Enhanced mechanical properties of polyphenylene sulfide and liquid crystal polymer composites by interfacial bonding capacity of graft‐modified graphene oxide and glass fibers

Water lubrication of graphene oxide-based materials

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