Study on the mechanical properties of alkali treated screw pine root fiber reinforced in epoxy matrix composite material

Naik, Venkatesh; Kumar, M. Senthil; Kaup, Vijayananda

doi:10.1063/5.0036136

Cited by 4 publications

(3 citation statements)

References 18 publications

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“…Based on experimental research, it could be said that the addition of screw pine fibers raised the composite's strength by 20%, at which point less matrix was needed to bind the fiber, which resulted in a loss in mechanical strength. 7 Alrobei., (2021) investigated three different volumetric proportions of screw pine reinforced polyester composites: 3, 6, and 9 mm. The mechanical characteristics were examined for fiber loadings of 10%, 20%, 30%, and 40% with a range of fiber lengths of 3, 6, and 9 mm, wherein 30% nanofiber content with a 9-mm diameter showed highest impact, flexural, tensile, and strong elasticity module strength.…”

Section: Introductionmentioning

confidence: 99%

“…In order to create low load bearing composites, screw pine root fibers can be used as a potential reinforcing agent with other natural fibers like jute, kenaf and hemp, according to an investigation of the tensile, flexural, and impact properties of these composites. Based on experimental research, it could be said that the addition of screw pine fibers raised the composite's strength by 20%, at which point less matrix was needed to bind the fiber, which resulted in a loss in mechanical strength 7 . Alrobei., (2021) investigated three different volumetric proportions of screw pine reinforced polyester composites: 3, 6, and 9 mm.…”

Section: Introductionmentioning

confidence: 99%

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Fabrication and characterizations of screw pine root fiber reinforced soy composite as sustainable green composite

Pattnaik,

Behera,

Pani

et al. 2024

Polymer Engineering & Sci

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Screw pine root fibers are engineering fibers that have yet to be explored in terms of its chemistry with bio‐resin in biodegradable composites to replace nonbiodegradable thermoplastics used in packaging, automobiles, furniture, and industrial sectors. Screw pine root fibers are reinforced with soy, poly(vinyl alcohol), and soy‐poly(vinyl alcohol) resin systems in this work to create a variety of composites. Composites demonstrated highest amount of tensile strength at around 39.7 MPa, 37.6 MPa of flexural property, along with an impact strength around 12.4 kJ/m2. The thermal solidity of the optimized material was determined to be 235°C. After 24 hours of immersion, the composite had the lowest water absorption of 18.4%. All composites were shown to be biodegradable, losing about 54.2%–72.9% of their original mass after 60 days in soil burial. Unique characteristics such as the use of low‐cost agricultural materials, water‐based resin, stable composite, and properties such as moderately strong, safe disposal after service periods make these manufactured composites market feasible as consumer‐friendly/ecofriendly green products.Highlights Screw pine root fibers were extracted from waste roots and used as reinforcement. The tensile strength of the composite was achieved as 39.7 MPa. The water absorption of hybrid composite was found 30.8% after 24 h. After 60 days under soil burial, composite lost 67.5% of its original weight Developed composites can be good alternant for nondegradable thermoplastic.

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Section: Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Fabrication and characterizations of screw pine root fiber reinforced soy composite as sustainable green composite

Pattnaik,

Behera,

Pani

et al. 2024

Polymer Engineering & Sci

View full text Add to dashboard Cite

show abstract

“…The plant fibers such as banana [5,6], jute [7,8], kenaf [9,10], abaca [11,12], pineapple [13], sisal [14,15], agave [16], flax [17], hemp [18], cotton [19], and roselle [20] are the traditionally used natural fibers for making the composites. Various thermoplastic [21,22] and thermosetting [23,24] resins are used as matrix material. Most of the studies are related to the mechanical characterization of these novel composites.…”

Section: Introductionmentioning

confidence: 99%

Nontraditional Natural Filler-Based Biocomposites for Sustainable Structures

Kumar

Naik

Kaup

et al. 2023

Advances in Polymer Technology

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In recent years, there has been a growing awareness and demand for global sustainability, as well as a mandate for the use of renewable and environmentally sustainable materials and processes. Due to which, massive efforts are being made to develop and nurture the next generation of composite materials that are energy efficient, environmentally friendly, and biodegradable. Light weight, lower coefficient of thermal expansion, and comparable tensile strength exhibited by natural fibers render them the choice for use in several industrial products and applications over the last decade. Natural fibers as the reinforcing entity are pitted against their synthetic variants primarily because of the superior aspects like biodegradability and excellent strength-to-weight ratio. This article presents the review on various nonconventional natural fibers such as tamarind seed and shell, Luffa cylindrica, groundnut shell, coconut coir, papaya bast, okra, and Ashoka tree seed. The flow of the chapter includes the introduction, extraction methodologies, and fabrication, and investigations of mechanical properties, applications, and sustainability are dealt in detail for nontraditional natural fibers. The okra fibers possess greater tensile strength of up to 262.8 MPa in comparison with other fibers, while the Ashoka tree seed fibers are known to possess a maximum flexural strength of up to 125 MPa. Further, these fibers are used as reinforcements in potential applications in interiors and automobile and aircraft panels and wood-based particle board composites owing to the increase in tensile and flexural strengths of composites.

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Performance analysis of Jute/Kenaf fiber polyester hybrid composites for non-structural applications

Sahare,

Jadhav,

Satishkumar

et al. 2024

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Study on the mechanical properties of alkali treated screw pine root fiber reinforced in epoxy matrix composite material

Cited by 4 publications

References 18 publications

Fabrication and characterizations of screw pine root fiber reinforced soy composite as sustainable green composite

Fabrication and characterizations of screw pine root fiber reinforced soy composite as sustainable green composite

Nontraditional Natural Filler-Based Biocomposites for Sustainable Structures

Performance analysis of Jute/Kenaf fiber polyester hybrid composites for non-structural applications

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