Utilization of <scp><i>Mucuna atropurpurea</i></scp> stem fiber as a reinforcement in fiber reinforced plastics

Senthamaraikannan, P.; Saravanakumar, S. S.

doi:10.1002/pc.26763

Cited by 14 publications

(1 citation statement)

References 83 publications

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“…The ash concentrations achieved are greater than those reported for fibers made from Cyperus pangorei (3.56 wt%) and fibers made from alkalized Abutilon indicum (3.11 wt%). However, silane‐processed MP fibers are lower than the ash content of the Ventilago maderaspatana fiber treated with NaOH (10.78 wt%) and the stem fiber of Ficus benjamina L. (9.73 wt%) 30–32 …”

Section: Resultsmentioning

confidence: 99%

Sustainable characterization of brake pads using raw/silane‐treated Mimosa pudica fibers for automobile applications

Raghunathan,

Gnanasekaran,

Ayyappan

et al. 2024

Polymer Composites

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The demand for bio‐fiber composites has increased globally due to the environmental impact of non‐sustainable materials. In this context, Natural fibers are becoming increasingly popular in various applications due to their sustainability. This study explores silane‐treated Mimosa pudica (MP) fibers obtained from the relevant plant that were treated with silane and utilized to strengthen composites used in brake friction development. Five different formulations for brake friction composites were developed using silane‐treated and untreated MP fibers combined with inert filler synthetic barites and maintaining other ingredients in constant amounts. The brake pads were then evaluated for physical, chemical, mechanical, and thermal properties, and their tribological performance was assessed using the chase test, following SAE J661‐2021. The test results revealed that the silane‐treated fibers had a higher cellulose content of 57.2%, while the untreated fibers had a cellulose content of 48.7%. The Rockwell hardness‐K scale value was higher for brake pads made with 5 wt% silane‐treated fibers, with a value of 95. The wear loss was lower for brake pads made with 10 wt% silane‐treated MP fibers‐based brake pads than other composites. Scanning Electron Microscope analyzed the worn surface features of the brake pads used in the Chase test.Highlights Mimosa pudica fibers were utilized as reinforcement in brake pads Silane‐treated Mimosa pudica fibers showed higher cellulose content and improved thermal stability Silane‐treated Mimosa pudica fibers‐based brake pads showed optimal μ and lower wear rate.

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Section: Resultsmentioning

confidence: 99%

Sustainable characterization of brake pads using raw/silane‐treated Mimosa pudica fibers for automobile applications

Raghunathan,

Gnanasekaran,

Ayyappan

et al. 2024

Polymer Composites

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Effect of fiber loading on the mechanical, morphological, and dynamic mechanical characteristics of Calamus tenuis fiber reinforced epoxy composites

Kar,

Saikia,

Palanisamy

et al. 2024

Vinyl Additive Technology

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This research delves into incorporating Calamus tenuis fibers as reinforcing material in polymer composites, conducting a thorough analysis of their viscoelastic, mechanical, and morphological attributes. Employing the hand layup method, Calamus tenuis fiber‐reinforced epoxy composites were crafted across a range of fiber loadings from 0 to 25 wt% with 5 wt% increments. Results highlight significant enhancements in mechanical attributes upon the incorporation of Calamus tenuis fibers into the matrix. Notably, the composite with 10 wt% Calamus tenuis fibers emerges as the top performer, showcasing unparalleled mechanical strength compared to neat epoxy. It achieves the highest tensile strength (21.08 ± 1.03 MPa) and tensile modulus (2.84 ± 0.09 GPa), along with the utmost flexural strength (63.31 ± 1.05 MPa) and flexural modulus (3.12 ± 0.16 GPa). Furthermore, it demonstrates remarkable impact strength (9.40 ± 0.40 J/cm2), emphasizing its resilience. Scanning electron microscopy (SEM) analysis confirms enhanced fiber‐matrix adhesion in the 10 wt% composite. Additionally, dynamic mechanical analysis (DMA) results reveal enhancements in storage and loss modulus, with the 10 wt% composites exhibiting the highest values. However, the damping factor decreases with the inclusion of Calamus tenuis fibers. Overall, a 10 wt% fiber loading is deemed ideal for enhancing the mechanical and dynamic properties of epoxy composites.Highlights Utilized Calamus tenuis fibers as reinforcing materials in epoxy composites. Investigated the mechanical, morphological, and viscoelastic properties. Calamus tenuis fibers boost epoxy composite mechanical traits significantly. SEM confirms improved fiber‐matrix adhesion in 10 wt% composite. DMA highlights elevated storage and loss modulus in 10 wt% composites.

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Exploration of Cymbopogon nardus root fibers characteristics for sustainable lightweight composite reinforcement applications

Sanjeevi,

Jafrey Daniel James,

Senthamaraikannan

2024

Cellulose

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Utilization of Mucuna atropurpurea stem fiber as a reinforcement in fiber reinforced plastics

Cited by 14 publications

References 83 publications

Sustainable characterization of brake pads using raw/silane‐treated Mimosa pudica fibers for automobile applications

Sustainable characterization of brake pads using raw/silane‐treated Mimosa pudica fibers for automobile applications

Effect of fiber loading on the mechanical, morphological, and dynamic mechanical characteristics of Calamus tenuis fiber reinforced epoxy composites

Exploration of Cymbopogon nardus root fibers characteristics for sustainable lightweight composite reinforcement applications

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