Bamboo natural fiber and <scp>PAN</scp> fiber used as a reinforced brake friction material: Developed asbestos‐free brake pads

Kumar, Naresh; Mehta, Vikas; Kumar, Sushil; Grewal, Jasmaninder Singh; Ali, Sarafat

doi:10.1002/pc.26584

Cited by 12 publications

(9 citation statements)

References 42 publications

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“…The hydrophilic ionic liquid introduced surface roughness and improved the hydrophilicity of polyacrylonitrile nanofibres. The interlinked nanofibrous structure and the surface chemistry of the nanofibrous membranes are responsible for the higher affinity of the nanofibres for PM2.5 and thus the PM2.5 capture increases for polyacrylonitrile/diethyl ammonium dihydrogen phosphate nanofibre in comparison with polyacrylonitrile nanofibrous membranes [ 61 , 62 ].…”

Section: Resultsmentioning

confidence: 99%

[Retracted] Development of Novel Bio‐mulberry‐Reinforced Polyacrylonitrile (PAN) Fibre Organic Brake Friction Composite Materials

Kumar¹,

Natrayan

Kasirajan

et al. 2022

Bioinorganic Chemistry and Applications

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Natural fibre reinforcement is used in important sectors such as medical, aerospace, automobile, and many other fields. Many articles have reported that natural fibre has the potential to replace synthetic fibres. Natural fibre reinforcement has given good results as a brake friction material. It has already been proven that asbestos causes lung cancer and mesothelioma in brakes. Many people died from the effects of asbestos. According to the World Health Organization’s trending brake report, this material leads to serious health issues. This work is going on for the replacement of these materials. Mulberry fibre is a unique material, and PAN fibre is combined with mulberry fibre and used as a brake reinforcement material to replace Kevlar fibre. The brake pads were fabricated with the various wt% of mulberry fibres and PAN fibre [3–12%] with an equal ratio and aramid fibre [3–6%] in the hydraulic hind brake moulding machine. The mechanical, chemical, physical, tribological, and thermal properties were evaluated. MF-2 [6 wt%] mulberry-PAN-fibre-based brake pad composites have shown better results for ultimate shear strength and proof stress, tensile strength, compressive strength, and impact energy.

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Section: Resultsmentioning

confidence: 99%

[Retracted] Development of Novel Bio‐mulberry‐Reinforced Polyacrylonitrile (PAN) Fibre Organic Brake Friction Composite Materials

Kumar¹,

Natrayan

Kasirajan

et al. 2022

Bioinorganic Chemistry and Applications

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“…Singaravelu et al [40] studied the tribological behaviour of chemically treated, thermally treated, and 0% crab shell powder-filled brake pads. Kumar et al [120] investigated the tribological performance of brake pads incorporated with bamboo fibres and synthetic polyacrylonitrile (PAN) based carbon fibres. It was noticed in the reported literatures that surface-treated natural fibres reinforced phenolic resin brake pads shown promising results with optimum COF, quicker recovery rate coupled and minimum wear loss (Figure 9) [76].…”

Section: Tribological Characterisationmentioning

confidence: 99%

Recent progress in the research on natural composite brake pads: a comprehensive review

Joshi

Bharath

Basavarajappa

2023

Tribology - Materials, Surfaces & Interfaces

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Brake pads are vital parts of automobiles, where tribological properties are prime concern. Usually, asbestos brake pads were used, which were replaced by copper-based in later years. As brake lining materials have evolved, synthetic friction composites were explored as alternatives. Recent works suggest that, natural composites are promising friction material. However, poor thermal conductivity and frictional stability have limited their applications. Surface treatment of fibers and addition of secondary fillers have improved their possibilities. Thus, hybridization of reinforcements has expanded their range of applications. The present article attempts to review various aspects of brake pads and their testing with attention on natural composites. Their properties were studied to conform their ability to meet desired requirements. The article reviews the studies conducted in recent years on various materials properties related to brake pads. The future potential of natural components in the development of friction composite materials for automotive applications is highlighted.

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“…Under external effects such as heat and pressure, bonding points are formed between the friction material and the friction disc, and as the friction pair moves relative to each other, the bonding points tear to form spalling pits, while changing external effects and differences in the thermal expansion rates of the components also lead to thermal fatigue and the formation of cracks. 29 Figure 8B,C show the wear surface morphology of FCG3 and FCG6, respectively. Both specimens show reduced wear surface furrows and cracks and less wear compared to FCG0.…”

Section: Wear Surface Morphology Analysismentioning

confidence: 99%

Evaluation of tribological properties of silane‐treated rapeseed straw fiber reinforced friction polymer composites prepared by wet granulation

Zhang,

Qi,

et al. 2023

Polymer Composites

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Reinforcing fibers play a key role in improving the tribological properties of friction polymer composites. Cellulose reinforcing fibers were extracted from rapeseed straw waste and prepared as friction composites based on wet granulation, and the effects of heat and rapeseed straw fiber (RSF) additions on the tribological properties were systematically investigated. The addition of RSF induced an important transformation of the major wear mechanism to abrasive wear, especially at 9 wt%, where the abundant tribo‐films contributed to the stability of the friction coefficients (fade rate 6.8%, recovery rate 106.6%), resulting in a 37.5% increase in wear resistance compared to no addition. Furthermore, XRD, FTIR and SEM analyses showed that the silane‐ethanol solution modification contributed to the good performance of RSF.Highlights Rapeseed straw fiber (RSF) and granulation technology for polymer composites. Addition of RSF transforms adhesive and fatigue wear into abrasive wear. Friction models are developed to clarify the wear mechanism transformation. A 37.5% increase in wear resistance was achieved when RSF was added at 9 wt%.

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Bamboo natural fiber and PAN fiber used as a reinforced brake friction material: Developed asbestos‐free brake pads

Cited by 12 publications

References 42 publications

[Retracted] Development of Novel Bio‐mulberry‐Reinforced Polyacrylonitrile (PAN) Fibre Organic Brake Friction Composite Materials

[Retracted] Development of Novel Bio‐mulberry‐Reinforced Polyacrylonitrile (PAN) Fibre Organic Brake Friction Composite Materials

Recent progress in the research on natural composite brake pads: a comprehensive review

Evaluation of tribological properties of silane‐treated rapeseed straw fiber reinforced friction polymer composites prepared by wet granulation

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