Effect of layering sequence on mechanical properties of woven kenaf/jute fabric hybrid laminated microwave-processed composites

Singh, Manoj Kumar; Zafar, Sunny

doi:10.1177/1528083720911219

Cited by 27 publications

(14 citation statements)

References 39 publications

(59 reference statements)

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“…Moreover, despite the aerospace industry, the lightweight properties of the composites are required in the automotive industry to meet the fuel efficiency requirement [36]. However, most of the previous works on woven kenaf hybrid composites focused on investigating the mechanical performance of the hybrid composites [16,[37][38][39][40][41], and only a few [42][43][44] studied the flammability and thermal properties of the woven composites.…”

Section: Introductionmentioning

confidence: 99%

Thermal Stability, Dynamic Mechanical Analysis and Flammability Properties of Woven Kenaf/Polyester-Reinforced Polylactic Acid Hybrid Laminated Composites

et al. 2022

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This paper presents the thermal and flammability properties of woven kenaf/polyester-reinforced polylactic acid hybrid laminated composites. The effects of the fiber content and stacking sequences of hybrid composites were examined. The hybrid composites were fabricated using the hot press method. Thermogravimetric analysis, differential scanning calorimetry, dynamic mechanical analysis, and flammability properties of woven kenaf/polyester-reinforced polylactic hybrid composites were reported. The thermal results have demonstrated the effect of the hybridization of the composites on the thermal stability and viscoelastic properties of the laminates. The work also measured the burning rate of the hybrid composites during the flammability test. The S7 sample that consisted of all woven kenaf layers in composite recorded the highest char residue of 10%, and the S8 sample displayed the highest decomposition temperature among all samples. However, as for hybrid composites, the S5 sample shows the optimum result with a high char yield and exhibited the lowest burning rate at 29 mm/min. The S5 sample also shows the optimum viscoelastic properties such as storage and loss modulus among hybrid composites.

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Section: Introductionmentioning

confidence: 99%

Thermal Stability, Dynamic Mechanical Analysis and Flammability Properties of Woven Kenaf/Polyester-Reinforced Polylactic Acid Hybrid Laminated Composites

et al. 2022

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“…The enhancement of flexural strength is due to good wettability of fibers with polypropylene matrix and woven jute fabric. 29,32…”

Section: Resultsmentioning

confidence: 99%

Fabrication and characterization of woven and comingled nonwoven sheet polypropylene hybrid composite by recycling and alkali-treated jute waste fibers

Nag

Kumar

2023

Proceedings of the Institution of Mechanical Engineers, Part C:

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Natural fiber reinforced hybrid composite materials, with their enhanced characteristics, represent the future of our advanced material search. Natural fibers are the substitute for synthetics because their less manufacturing cost, bio-degradable, easy availability, durability, resistance to environmental degradation, etc., makes them popular nowadays. This paper presents how jute fibers are recycled from various jute waste sources. After recycling, jute fibers are used to fabricate the hybrid composites. Two forms of recycled jute sheets are used to fabricate the composites that is, woven sheets and nonwoven comingled (jute and polypropylene) sheets. The NaOH treatment was performed on recycled jute sheets with different concentrations (0%, 2%, 4%, 6%, and 8%). The hybrid composites are made using three distinct fiber-polypropylene weight fraction ratios (50/50, 40/60, and 30/70), as well as five different stacking sequences. Mechanical parameters such as tensile strength, elongation (%), flexural strength, impact strength, and water absorption were evaluated. Among the five fabricated combinations, it is found that the combination of (40/60), (JJJ), with 2% NaOH treated fibers composite gives the maximum tensile and flexural strength, and the combination of (30/70) (CCC) with 2% NaOH treated fiber composites exhibits the maximum Impact strength. The combination of (50/50), and (CCC) with 2% NaOH treated fiber composite gives the maximum Elongation %, and the combination of (50/50), (JJJ), and 0% NaOH treatment yields the maximum water absorption. A relationship between fabric loading, tensile modulus, and flexural modulus and other relationship between chemical treatment and water absorption% has been established for JJJ laminated sheet which shows almost best properties among them. These assessments make them most valuable for a variety of sectors, including car, aircraft, marine, and building construction.

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“…The hardness of the HVBMDL composite observed highest hardness when compared with other composites. This could be due to lignin acts as a good bonding cellulose which provides the stiffness to a fiber and enhanced interfacial bonding in the hybridation of ﬁber reinforced composites [34,35]. It was about 2 times more than that of VFMSL composites, 2.30 times more than that of BFMSL composites, 1.07 times more than that of VFMDL composites, and 1.25 times more than that of BFMDL composites.…”

Section: Resultsmentioning

confidence: 99%

Mechanical properties of hybrid vetiver/banana fiber mat reinforced vinyl ester composites

Stalin¹,

Mothilal²,

Vignesh³

et al. 2020

Journal of Industrial Textiles

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Green sustainable life and biofibers play a vital role in achieving eco-friendly environment and great opportunities for fabricating the products. This work focused on the effect of the hybrid mat as reinforcement in vetiver/banana fiber mat reinforced vinyl ester composites. Composites plates were fabricated at 45° and 90° directions in ten different combinations by the compression molding machine. The mechanical properties of composites plates were tested as per ASTM standard. The morphological behaviour of tested specimens were evaluated by SEM. The hybrid double-layer fiber mat composites in longitudinal direction exhibit optimum results in tensile and flexural properties. However, it is found that vetiver double-layer fiber mat composites at 90° direction, indicating better impact strength than a banana and hybrid fiber mat composites. SEM images provided that composite properties are dependent on interface bonding between the fibers and matrix.

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Effect of layering sequence on mechanical properties of woven kenaf/jute fabric hybrid laminated microwave-processed composites

Cited by 27 publications

References 39 publications

Thermal Stability, Dynamic Mechanical Analysis and Flammability Properties of Woven Kenaf/Polyester-Reinforced Polylactic Acid Hybrid Laminated Composites

Thermal Stability, Dynamic Mechanical Analysis and Flammability Properties of Woven Kenaf/Polyester-Reinforced Polylactic Acid Hybrid Laminated Composites

Fabrication and characterization of woven and comingled nonwoven sheet polypropylene hybrid composite by recycling and alkali-treated jute waste fibers

Mechanical properties of hybrid vetiver/banana fiber mat reinforced vinyl ester composites

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