Thermal buckling of sisal and glass hybrid woven composites: Experimental investigation

Gilorkar, Amol; Rajesh, M.; Pitchaimani, Jeyaraj

doi:10.1016/j.jcomc.2020.100012

Cited by 6 publications

(4 citation statements)

References 25 publications

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“…[191] Similar research studies by Manickam Ramesh et al [103] and Ramesh et al [99] concluded that water absorption decreases with a corresponding increase in glass fibre content in the hybrid composites. Sisal/glass fibre hybrid composites reported a similar trend of reduced water absorption compared to sisal fibre reinforced composites [104].…”

Section: Glass/sisal Fibre Reinforced Polymer Hybrid Compositesmentioning

confidence: 74%

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A Review on the Parameters Affecting the Mechanical, Physical, and Thermal Properties of Natural/Synthetic Fibre Hybrid Reinforced Polymer Composites

Bichang’a

Aramide

Oladele

et al. 2022

Advances in Materials Science and Engineering

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The global drive towards a circular economy that emphasizes sustainability in production processes has increased the use of agro-based raw materials like natural fibres in applications that have long been dependent on inorganic raw materials. Natural fibres provide an eco-friendly, more sustainable, and low cost alternative to synthetic fibres that have been used for a long time in the development of composite materials. However, natural fibres are associated with high water absorption capacity due to their hydrophilic nature leading to poor compatibility with hydrophobic polymeric matrices, thus lower mechanical properties for various applications. Hybridization of natural fibres with synthetic fibres enhances the mechanical performance of natural fibres for structural and nonstructural applications such as automobile, aerospace, marine, sporting, and defense. There have been increased research interests towards natural/synthetic fibre hybrid composites in the past two decades (2001–2021) to overcome the identified limitations of natural fibres. Therefore, understanding the parameters affecting the properties and potential of using natural and synthetic fibre reinforcements to develop hybrid composites is of great interest. The review showed that using appropriate fibre orientation, fibre weight fraction and stacking sequence yields good mechanical, physical, and thermal properties that are competitive with what only synthetic fibre reinforced composites can achieve. In addition, these properties can be improved through pretreatment of natural fibres using different chemicals. This paper provides in review form the parameters affecting the mechanical, physical, and thermal properties of natural/synthetic fibre hybrid reinforced polymer composites from the year 2001 to 2021.

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Section: Glass/sisal Fibre Reinforced Polymer Hybrid Compositesmentioning

confidence: 74%

“…e absorbed water weakens the fibre/matrix interface resulting in a decrease in the mechanical properties of the hybrid composites [92,104,111,112,143].…”

Section: Jute/glass Fibre Reinforced Polymer Hybrid Compositesmentioning

confidence: 99%

A Review on the Parameters Affecting the Mechanical, Physical, and Thermal Properties of Natural/Synthetic Fibre Hybrid Reinforced Polymer Composites

Bichang’a

Aramide

Oladele

et al. 2022

Advances in Materials Science and Engineering

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“…Therefore, studying thermal buckling is crucial for the safe design of thinwalled and slender structures/members. Amol et al 47 analyzed thermal buckling responses of glass woven fabric and epoxy based composite material under the influence of non-uniform heating experimentally. They found that the composite has higher deflection compared to the hybrid composite.…”

Section: Introductionmentioning

confidence: 99%

Buckling behavior of non‐uniformly heated 3D printed plain and functionally graded nanocomposites

et al. 2023

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The functionalized multi‐walled carbon nanotubes (MWCNTs) (0.5–5 wt.%) are compounded with high density polyethylene (HDPE), and, subsequently, used for extruding nanocomposite filaments to fabricate nanocomposites (NCs) and functionally graded nanocomposites (FGNCs) through 3D printing. The 3D printed NCs are investigated for coefficient of thermal expansion (CTE), and buckling under different non‐uniform temperature distributions (case‐1: left edge heating, case‐2: centre heating, and case‐3: left and right edge heating). A significant reduction in CTE is observed with MWCNT addition and gradation. The highest reduction in CTE is observed for H5 (5 wt.% of MWCNT in HDPE) NC and H1 ⟶ H3 ⟶ H5 (FGNC‐2) among the NCs and the FGNCs. It is noted that Tcr (critical buckling temperature) is highest for case‐3 and lowest for case‐2. The highest deflection is noticed in case‐2, while no significant difference is observed in case‐1 and case‐3 heating conditions. It is also observed that Tcr increases with gradation and MWCNTs addition. The H5 NC and FGNC‐2 exhibited the highest Tcr among the NCs and FGNCs, respectively. The maximum deflection is noticed for HDPE, whereas the minimum deflection is noticed for FGNC‐2 and H‐5 NC among the tested samples. The results also revealed that Tcr is very sensitive to type of heating.

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“…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.…”

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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Thermal buckling of sisal and glass hybrid woven composites: Experimental investigation

Cited by 6 publications

References 25 publications

A Review on the Parameters Affecting the Mechanical, Physical, and Thermal Properties of Natural/Synthetic Fibre Hybrid Reinforced Polymer Composites

A Review on the Parameters Affecting the Mechanical, Physical, and Thermal Properties of Natural/Synthetic Fibre Hybrid Reinforced Polymer Composites

Buckling behavior of non‐uniformly heated 3D printed plain and functionally graded nanocomposites

Nontraditional Natural Filler-Based Biocomposites for Sustainable Structures

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