2022
DOI: 10.1002/app.53321
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Molecular dynamics simulation of α‐ZrP/UHMWPE blend composites containing compatibilizer and its tribological behavior under seawater lubrication

Abstract: In this work, blended composites with ultra‐high molecular weight polyethylene (UHMWPE) as matrix polymer, α‐zirconium phosphate (α‐ZrP) as filler, and sodium polyacrylate (PAANa) as compatibilizer were prepared. The interfacial interaction between PAANa as a compatibilizer and the components of α‐ZrP/UHMWPE was studied by molecular dynamics simulation. The friction and wear behavior of the GCr15 ball/composite friction pair under seawater lubrication under different loads were explored, and the friction and w… Show more

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Cited by 4 publications
(1 citation statement)
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“…During the sliding process, the graphite flakes become thinner and fall off, exposing the surface of the friction substrate, while the peeled graphite micro flakes form a hard transfer film on the surface of the friction substrate, which can effectively reduce the COF (Zhang et al, 2008). The other lubricant fillers such as MoS 2 (Yang et al, 2020), Hexagonal boron nitride (h-BN) (Rao et al, 2021), Zirconium phosphate (ZrP) (Cai et al, 2023), etc. were also reported to improve the tribological properties of polymers by forming the complete transfer film on the surface of the friction substrate, thus reducing the COF of the composite.…”
Section: Friction and Wear Behavior And Improvement Mechanism Of The ...mentioning
confidence: 99%
“…During the sliding process, the graphite flakes become thinner and fall off, exposing the surface of the friction substrate, while the peeled graphite micro flakes form a hard transfer film on the surface of the friction substrate, which can effectively reduce the COF (Zhang et al, 2008). The other lubricant fillers such as MoS 2 (Yang et al, 2020), Hexagonal boron nitride (h-BN) (Rao et al, 2021), Zirconium phosphate (ZrP) (Cai et al, 2023), etc. were also reported to improve the tribological properties of polymers by forming the complete transfer film on the surface of the friction substrate, thus reducing the COF of the composite.…”
Section: Friction and Wear Behavior And Improvement Mechanism Of The ...mentioning
confidence: 99%