Evaluation of mechanical properties and surface roughness of cotton–viscose hybrid composite

Murugarajan, A.

doi:10.1177/0967391120909052

Cited by 13 publications

(3 citation statements)

References 20 publications

(21 reference statements)

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“…CF reinforced with unsaturated polyester outperforms other cotton/coir fibre reinforced with unsaturated polyester combinations in terms of mechanical qualities for packaging applications. The cotton–viscose hybrid composite was mechanically characterised by Arunkumar and Murugarajan 96 . According to the findings, hybridization improves the mechanical properties of a cotton viscose-reinforced composite material.…”

Section: Cf-reinforced Polymer Hybrid Compositesmentioning

confidence: 99%

A review on cotton fibre-reinforced polymer composites and their applications

Wankhede

Bisaria

Ojha

et al. 2022

Proceedings of the Institution of Mechanical Engineers, Part L:

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Natural fibres may be a good alternative to synthetic fibres when reinforcing polymer composites in order to maintain a healthy environment. Cotton is a natural fibre with many benefits, including low density, good heat conductivity, high flexibility, resilience, elasticity and renewability. Cotton's crystalline and fibrillar structure accounts for its exceptional strength. We were inspired to conduct this review because of the potential of cotton fibre, as well as its mass production and low cost. This article reviews and summarises the mechanical properties of cotton fibre-reinforced polymer composites, including their flexural, tensile and impact properties. The effect of compatibilizers on the adhesion of two different phases of a composite material was also investigated in this study. Cotton fibre-reinforced composites were investigated as a replacement for desirable features by the textile, building and automotive industries. The industrial applications of cotton fibre-reinforced polymer composites are also highlighted in the final section.

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Section: Cf-reinforced Polymer Hybrid Compositesmentioning

confidence: 99%

A review on cotton fibre-reinforced polymer composites and their applications

Wankhede

Bisaria

Ojha

et al. 2022

Proceedings of the Institution of Mechanical Engineers, Part L:

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“…Optimization of processing variables like pulse on time, peak current, wire feed rate, and B4C % have already been explored in WEDM research. The AA (6351) strengthened with 5 wt % of SiC and with various weight content of B4C is fabricated through the stir casting process [10]. There was a significant correlation between pulse on time and kerf breadth.…”

Section: Introductionmentioning

confidence: 99%

Optimization of process parameters on wire cut electrical discharge machining and surface integrity studies of AA6070/MgO composites

Vinoth,

Rajasekar,

Sathish

et al. 2023

J. Phys.: Conf. Ser.

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There are a variety of uses for metal matrix composites (MMC), including the aerospace and automotive industries. Because of their benefits including light weight and inexpensive cost, they are popular. Wire cut electric discharge machining (WEDM) stands out as a great option for creating complex or complicated shapes out of composite materials, especially when compared to other common non-traditional machining processes. An AA6070 metal matrix composite containing 5% and 10% MgO weight fraction (wt) was made using the stir casting method in this work. Various process factors, such as wire tension (WT), dielectric pressure (Pd), gap voltage (Vg) and peak current (IP) are taken into account when the AMMC specimen is machined utilising WEDM. Slot machining rate (MR) and surface roughness (Ra) can be measured and assessed using L18 mixed Orthogonal Array (OA) investigations. Experiments are examined using TOPSIS and ANOVA methodologies for order preference based on similarity to the ideal results (ANOVA). Analysis has shown that the best mixture of processing factors for improved MR and Ra: wt = 5%, vg = 50 V, WT = 13 g, Ip = 9 A, and Pd = 15 bar. Machining Rate and Ra have ideal process parameters of 1.5 mm/min and 3.648 m. ANOVA shows that MR and Ra are significantly influenced by peak current.

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“…In recent years, researchers were largely focused on utilizing composite materials in several applications owing to their formability, renewability, and environmental friendly. However, numerous studies on polymer composites were carried on a laboratory scale and have not been explored for large‐scale commercial applications [1]. Fibres were used extensively as the reinforcement for these polymer composites and these fibres were found abundant in India, especially the natural fibres.…”

Section: Introductionmentioning

confidence: 99%

Effect of graphene filler on mechanical properties of cotton/viscose hybrid composite

Raghu

LetaTesfaye²,

Krishnaraj³

2022

Materialwissenschaft Werkst

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This work addresses the preparation of cotton/viscose fabric reinforced hybrid composite with graphene as a filler material by a compression moulding process and investigation on their mechanical properties such as tensile strength, flexural strength, impact strength, and hardness. The graphene filler was taken in different proportions such as 1.5 weight percentage (wt. %), 3 wt. %, and 4.5 wt. %, which was mixed with the matrix material. It was observed that the addition of filler improved the mechanical properties of the composite. The hybrid composite with 4.5 wt. % of graphene was observed with an enhanced tensile strength of 73.9 MPa and flexural strength of 406.2 MPa. An improvement of 21.7 % in tensile strength and 284.2 % in flexural strength was noticed for the addition of 4.5 wt. % of graphene filler. The addition of filler during the preparation of hybrid composite improved the bonding of the epoxy matrix with the cotton/viscose fabric and thereby mechanical properties were enhanced due to better load carrying capacity of the composites.

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Evaluation of mechanical properties and surface roughness of cotton–viscose hybrid composite

Cited by 13 publications

References 20 publications

A review on cotton fibre-reinforced polymer composites and their applications

A review on cotton fibre-reinforced polymer composites and their applications

Optimization of process parameters on wire cut electrical discharge machining and surface integrity studies of AA6070/MgO composites

Effect of graphene filler on mechanical properties of cotton/viscose hybrid composite

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