Influence of Haritaki (Terminalia chebula) nano-powder on thermo-mechanical, water absorption and morphological properties of Tindora (Coccinia grandis) tendrils fiber reinforced epoxy composites

Ramesh, M.; Deepa, C.; Niranjana, K.V.; Rajeshkumar, L.; Bhoopathi, R.; Balaji, Dhanapal

doi:10.1080/15440478.2021.1921660

Cited by 50 publications

(27 citation statements)

References 34 publications

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“…Aside from that, it is crucial to keep in mind that various commodities have varying lifespans, recycling abilities, and recycling potential. It is defined by the International Organization for Standardization (ISO) as being one of the environmental management techniques that addresses the social and environmental risks, ecological consequences throughout a product's life cycle from raw material obtaining through manufacturing, utilizing edge treatment, recycling, and disposal practices [46][47][48].…”

Section: Introductionmentioning

confidence: 99%

A Critical Review on Wood-Based Polymer Composites: Processing, Properties, and Prospects

et al. 2022

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Waste recycling is one of the key aspects in current day studies to boost the country’s circular economy. Recycling wood from construction and demolished structures and combining it with plastics forms wood-polymer composites (WPC) which have a very wide scope of usage. Such recycled composites have very low environmental impact in terms of abiotic potential, global warming potential, and greenhouse potential. Processing of WPCs can be easily done with predetermined strength values that correspond to its end application. Yet, the usage of conventional polymer composite manufacturing techniques such as injection molding and extrusion has very limited scope. Many rheological characterization techniques are being followed to evaluate the influence of formulation and process parameters over the quality of final WPCs. It will be very much interesting to carry out a review on the material formulation of WPCs and additives used. Manufacturing of wood composites can also be made by using bio-based adhesives such as lignin, tannin, and so on. Nuances in complete replacement of synthetic adhesives as bio-based adhesives are also discussed by various researchers which can be done only by complete understanding of formulating factors of bio-based adhesives. Wood composites play a significant role in many non-structural and structural applications such as construction, floorings, windows, and door panels. The current review focuses on the processing of WPCs along with additives such as wood flour and various properties of WPCs such as mechanical, structural, and morphological properties. Applications of wood-based composites in various sectors such as automotive, marine, defense, and structural applications are also highlighted in this review.

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Section: Introductionmentioning

confidence: 99%

A Critical Review on Wood-Based Polymer Composites: Processing, Properties, and Prospects

et al. 2022

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“…Similarly, for flexural tests, the dimensions were 125 mm Â 12.7 mm Â 5 mm while a crosshead speed of 10 mm/min was maintained. 33,34 Impact energy of the hybrid composite samples were determined by using low velocity impact test and this was conducted according to ASTM D256 standards using a specimen of dimension 60 mm Â 12 mm Â 5 mm. 33 Five samples and thus five readings were taken for each test and average values were taken as the final one.…”

Section: Tensile Flexural and Impact Testsmentioning

confidence: 99%

“…33,34 Impact energy of the hybrid composite samples were determined by using low velocity impact test and this was conducted according to ASTM D256 standards using a specimen of dimension 60 mm Â 12 mm Â 5 mm. 33 Five samples and thus five readings were taken for each test and average values were taken as the final one. Figure 1B-D shows the hybrid composite specimen used for testing of tensile, flexural and impact strengths and Tables 1 and 2 enlists the wt% of the JF and HF in different samples as well as the experimental values of all mechanical characteristics.…”

Section: Tensile Flexural and Impact Testsmentioning

confidence: 99%

Effect of hybridization on properties of tamarind (Tamarindus indica L.) seed nano‐powder incorporated jute‐hemp fibers reinforced epoxy composites

et al. 2021

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Current work aims to evaluate the effect of incorporating Tamarindus indica L.seed powder (TISP) and hybridization of hemp and jute natural fibers upon the characteristics of polymer nano-composites by varying the content (in weight percentage) of both the natural fibers. TISP filled hemp fibers (HF) and jute fibers (JF) reinforced polymer composites were manufactured via compression molding technique and mechanical properties such as flexural strength and modulus, tensile strength and modulus, porosity, hardness, impact strength, and inter-laminar shear strength (ILSS) were determined for the hybrid composites. Composites were also characterized by water absorption, Fourier transform infrared spectroscopy, and scanning electron microscopy analysis. Experimental results showcased that the tensile strength and modulus of the composites are 39.52 MPa and 2.648 GPa and the flexural strength and modulus values are of 89.62 MPa and 9.24 GPa respectively. The impact strength and ILSS values were found to be 2.35 J and 3.62 MPa. Composites containing 40 wt% JF and 10 wt% HF showcased reduced amount of void content because of the appreciable compatibility existed between matrix and the fibers.

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“…Computerized universal testing machine (UTM) of model ROELL Z100 was employed to perform the tensile test. The samples used had a length of 250 mm and a width of 25 mm as per ASTM D 3039 standards [30]. Experiments are carried out at a 20 cm/min crosshead speed.…”

Section: Tensile Exural and Impact Testsmentioning

confidence: 99%

“…The low velocity charpy impact test was used to examine the impact energy values of hybrid composites. The impact test samples were 60 mm x 12 mm x 5 mm in size, in accordance with ASTM D 256 standards [30]. Five samples were checked in each case for all the tests and results were recorded.…”

Section: Tensile Exural and Impact Testsmentioning

confidence: 99%

Properties and Characterization of Tamarind Nut Shell Powder Filled Jute and Hemp Fibers Reinforced Hybrid Polymer Composites

Af¹,

Muthukrishnan²,

Ramesh³

2021

Preprint

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The main aim of this work is to investigate the effect of hybridization and the influence of tamarind nut shell powder (TNSP) on the properties and characterization of jute and hemp plant fibers reinforced composites by varying weight % of fibers. The composites are fabricated through the compression molding method and the properties such as tensile strength, tensile modulus, flexural strength, flexural modulus, Shore-D hardness, void content, and interlaminar shear strength (ILSS) of the hybrid composites are evaluated. The characterization studies such as Fourier transform infra-red (FT-IR) spectroscopy, water absorption behavior and scanning electron microscopy (SEM) analysis are also conducted. The results indicated that the hybrid composite samples 40:0 (jute: hemp) have the highest tensile, flexural, impact strengths as well as ILSS values. The void content of 20:20 (jute:hemp) composites was reduced owing to the good adhesion and compatibility of both the fibers with the matrix material.

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Influence of Haritaki (Terminalia chebula) nano-powder on thermo-mechanical, water absorption and morphological properties of Tindora (Coccinia grandis) tendrils fiber reinforced epoxy composites

Cited by 50 publications

References 34 publications

A Critical Review on Wood-Based Polymer Composites: Processing, Properties, and Prospects

A Critical Review on Wood-Based Polymer Composites: Processing, Properties, and Prospects

Effect of hybridization on properties of tamarind (Tamarindus indica L.) seed nano‐powder incorporated jute‐hemp fibers reinforced epoxy composites

Properties and Characterization of Tamarind Nut Shell Powder Filled Jute and Hemp Fibers Reinforced Hybrid Polymer Composites

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