Microstructure evolution and tribological properties of acrylonitrile–butadiene rubber surface modified by atmospheric plasma treatment

Shen, Mingxue; Zhang, Zhao-Xiang; Peng, Xudong; Lin, Xiuzhou

doi:10.1007/s00339-017-1214-9

Cited by 8 publications

(2 citation statements)

References 37 publications

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“…However, the diiodomethane contact angle decreased after plasma treatment for T101 to 53.98° but was comparable to T301. The smaller the plasma distance, the more hydrophilic the rubber is [56,57]. Comparing exposure times, both T102 and T302 had similar water contact angles of 37.89° for T102 and 42.56° for T302.…”

Section: Contact Angle Measurementmentioning

confidence: 99%

Atmospheric plasma treatment of rubber and its effect on surface characteristics

Ďurišová,

Pajtášová,

Ondrušová

et al. 2024

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The changes of rubber blend surface induced by atmospheric plasma at several conditions were studied via FTIR, SEM, contact angle and adhesion measurement. After plasma, the presence of OH, COO- bands of higher intensity was observed, whilst methylene groups reduced. A several formations of weaker agglomeration and cleaning of the surface was recognized. Also an intense decline of contact angles was observed. The plasma induced significantly greater changes at the 0.5 mm position, whereas emission times of 10 s and 30 s did not significantly affect the modifications of the investigated surface.

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Section: Contact Angle Measurementmentioning

confidence: 99%

Atmospheric plasma treatment of rubber and its effect on surface characteristics

Ďurišová,

Pajtášová,

Ondrušová

et al. 2024

View full text Add to dashboard Cite

show abstract

“…By adjusting and changing the sputtering pressure, base bias and other process parameters, the low friction coefficient can be obtained, the hardness of NBR can be improved, and the wear rate can be reduced. Plasma treatment can effectively change the microstructure of rubber surface, and Shen et al [114] showed excellent wear resistance after plasma treatment for 4 min. However, it was found that the wear resistance decreased almost as much as the original surface after 8 min treatment.…”

Section: Strengthening Processmentioning

confidence: 99%

Research status and prospect of wear and aging on hydraulic rubber sealing materials

Zhang

Yang

Wang

et al. 2023

Plastics, Rubber and Composites

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The aging and wear of rubber seals cause frequent maintenance of the hydraulic system. Based on the literature, the failure mechanism of aging and wear of rubber materials in hydraulic system was studied in this paper. Fretting wear, abrasive wear, fatigue wear and adhesive wear were the main wear mechanisms. The swelling aging of rubber accelerates the wear. At the same time, the factors affecting the wear resistance of rubber such as temperature, displacement amplitude, liquid medium and surface roughness were discussed. The research status of improving the wear resistance of rubber in recent years was introduced from three aspects: reinforcing filler, surface treatment, heat generation and heat conductivity of rubber, and the development trend of hydraulic sealing technology in the future was prospected.

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A preparation method of porous surface nitrile butadiene rubber with low friction coefficient under water lubrication condition by salt leaching

Jin

Xiao

Han

et al. 2021

J of Applied Polymer Sci

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Nitrile butadiene rubber is widely used in water‐lubricated bearings due to its excellent performance. Generally, the friction coefficient of water‐lubricated rubber bearings typically between 0.05 and 0.18. In this study, a new method for preparing nitrile butadiene rubber with micro‐holes surface is developed by porous leaching with salt as pore forming agent. The possibility of using porous surface to minimize friction and wear of rubber materials is researched. The influence of structural parameters, including the hole density and size (which are determined by salt mass fraction of rubber compounds and salt grain‐sized, respectively) on tribology performances are also evaluated. In a ring‐on‐block test, the optimal parameters of modified rubber achieved a low friction coefficient of 0.008, which reduced by 42% compared with untreated one (0.019) under the same operating condition. It can be expected that the developed method is beneficial to reduce the friction coefficient of rubber‐steel friction pair under water lubricated condition.

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Microstructure evolution and tribological properties of acrylonitrile–butadiene rubber surface modified by atmospheric plasma treatment

Cited by 8 publications

References 37 publications

Atmospheric plasma treatment of rubber and its effect on surface characteristics

Atmospheric plasma treatment of rubber and its effect on surface characteristics

Research status and prospect of wear and aging on hydraulic rubber sealing materials

A preparation method of porous surface nitrile butadiene rubber with low friction coefficient under water lubrication condition by salt leaching

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