Experimental investigation on the physical, mechanical and tribological properties of hemp fiber-based non-asbestos organic brake friction composites

Kumar, Naresh; Singh, Tej; Grewal, Jasmaninder Singh; Patnaik, Amar; Fekete, Gusztáv

doi:10.1088/2053-1591/ab2399

Cited by 31 publications

(60 citation statements)

References 32 publications

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“…It was found that five weight percentage ramie fibers based brake pads showed better tribological performance compared to other composites. Naresh kumar et al [13] studied the effect of 5-20 weight % hemp fiber on the mechanical, physical and tribological characteristics of non-asbestos brake friction composites using Chase test. It was inferred from the results that 5-10 weight % hemp fibers in the brake pads increased the friction stability and good fade resistance than that of 15-20 weight % hemp-based brake pads.…”

Section: Introductionmentioning

confidence: 99%

Influence of benzoyl chloride treatment on the tribological characteristics of Cyperus pangorei fibers based non-asbestos brake friction composites

Babu

2019

Mater. Res. Express

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Natural fibers are widely used in the various lightweight and medium load applications due to their vital advantages. Cyperus pangorei is abundantly found on the river banks. The current study deals with the usage of Cyperus pangorei fibers that were retted using a manual retting process in the brake pad formulation. The fibers retted were treated with benzoyl chloride to enhance adhesion characteristics. The benzoyl chloride treated and untreated Cyperus pangorei fibers were used in the development of brake pads with other ingredients constant as per industrial practice. The developed brake pads were analyzed for its physical, chemical, thermal and mechanical properties as per industrial standards. The tribological performance of the brake pads was analyzed using a pin-on-disc tribometer as per ASTM G-99-05. It was proved that benzoyl chloride treated Cyperus pangorei fibers based brake pads showed excellent performance characteristics compared to untreated one due to better bonding with matrix causing good contact plateaus formations as confirmed from Scanning Electron Microscopy.

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Section: Introductionmentioning

confidence: 99%

Influence of benzoyl chloride treatment on the tribological characteristics of Cyperus pangorei fibers based non-asbestos brake friction composites

Babu

2019

Mater. Res. Express

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“…Compressability of the developed composites found increasing but for PKB3 (Palm kernel having 10 weight percentage shown some increasing trend which is due to the influence of compressibility witnessed in the literature. All the obtained values where within the industrial range [23][24][25].…”

Section: Resultsmentioning

confidence: 53%

“…The proper mixing of fibrous ingredient in the developed composites. Small pits and wear debris have been observed in the developed composites [25]]. The composites with 5 weight percentages showed some less contact plateaus.…”

Section: Surface Morphology Analysis Of Developed Compositesmentioning

confidence: 99%

Study on tribological properties of palm kernel fiber for brake pad applications

Krishnan¹,

Babu

Pradhan³

et al. 2019

Mater. Res. Express

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The need of the natural fibers as an alternative for existing synthetic fibers is in great demand for automotive applications. The primary objective of this work is to examine the effect of palm kernel fibers as the replacement of existing synthetic fibers. In this work the palm kernel shell fiber is added in three different weight percentages such as 0%, 5% and 10% and developed in the form of the standard brake pad as per industrial standards by keeping the Barites were used as an space filling ingredient. The various Physical, Chemical and mechanical properties were examined as per industrial standards. Chase Test Rig was used to examine the Tribological properties. Based on the evaluated Results it can be concluded that the coefficient of friction shows a decreasing value on increasing the fiber content. The Brake pad Composites containing 5 wt% of palm kernel fibers possessed high frictional value 0.454 and fade percentage was low with minimal undulations. Palm kernel fibers with 10 weight percentages showed some undulations. It can be concluded Palm Kernel Fiber with 5 weight percentage can be used as a replacement of the synthetic fibers. Scanning Electron Microscopy was used to determine the wear mechanism of the developed brake pad composites.

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“…Kumar et al [91] investigated the friction and wear properties of hemp fiber-phenolic resin-based brake friction composites. To enhance the frictional properties, modifiers such as alumina, vermiculite, and graphite were used.…”

Section: Tribological Behaviormentioning

confidence: 99%

“…These greatly enhanced the mechanical and tribological properties of the composites. Numerous works [19,25,29,31,33,37,61,66,71,73,77,80,84,89,91,93,102,104,107,109,112] have been reported in these regard. Alkali treatment by NaOH (sodium hydroxide) solution was the most commonly used due to the low cost and ease of use.…”

Section: Effect Of Chemical Treatmentmentioning

confidence: 99%

Biofiber‐reinforced polymeric hybrid composites: An overview on mechanical and tribological performance

Chandgude

Salunkhe

2020

Polymer Composites

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This article presents a thorough review of biofiber-based hybrid composites along with the discussion on its mechanical and tribological performance in the polymeric matrix. Emphasis is centered on plant fibers as animal fibers are not frequently used and mineral fibers possess serious health issues. All five types of plant fibers and their hybrids are reviewed. Hybridization of plant fibers synergetically combines individual benefits while eliminating the limitations of single fiber use. Study regarding fiber origin, processability and extraction techniques, composition, chemical surface treatments, and applications are presented. Finally, the results obtained are summarized and future developments are discussed. The review concludes that biofiber hybrid composites possess great potential in several applications provided that satisfies design constraints and polymeric matrix compatibility issues.

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Experimental investigation on the physical, mechanical and tribological properties of hemp fiber-based non-asbestos organic brake friction composites

Cited by 31 publications

References 32 publications

Influence of benzoyl chloride treatment on the tribological characteristics of Cyperus pangorei fibers based non-asbestos brake friction composites

Influence of benzoyl chloride treatment on the tribological characteristics of Cyperus pangorei fibers based non-asbestos brake friction composites

Study on tribological properties of palm kernel fiber for brake pad applications

Biofiber‐reinforced polymeric hybrid composites: An overview on mechanical and tribological performance

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