Effect of time, temperature and chemical concentration of peracetic acid treatment on enhancement of crystallinity of jute fibers DOI Creative Commons
Md. Monirul Islam, Mohammad Asaduzzaman Chowdhury,

Anik Talukder

et al.

Journal of Industrial Textiles, Journal Year: 2025, Volume and Issue: 55

Published: Feb. 14, 2025

Jute is a natural fiber that decomposes organically and widely used in textiles, composites, many industrial applications. The cellulose’s crystallinity influences jute fibers’ durability, moisture resistance, mechanical qualities. This study examines the impact of time, temperature, peracetic acid (PAA) concentration on cellulose fibers. Chemical was varied with time temperature variation to improve After experiment, fibers improved altering chemical structure brought about by PAA’s removal noncellulosic components from X-ray diffraction (XRD) analysis has been performed find improvement treatment which at 2 M for 120 min 50-60°C maximum 75.34%. findings suggest longer times higher temperatures increase because PAA can easily reach microfibrils. In addition, it observed enhancement significantly influenced optimal PAA, an being identified.

Language: Английский

Isolation and characterization of microcrystalline cellulose from an agro-waste tamarind (Tamarindus indica) seeds and its suitability investigation for biofilm formulation DOI

Divya Divakaran,

Indran Suyambulingam,

Sanjay Mavinkere Rangappa

et al.

International Journal of Biological Macromolecules, Journal Year: 2023, Volume and Issue: 254, P. 127687 - 127687

Published: Oct. 27, 2023

Language: Английский

Citations

46

A review on natural fiber composites: Polymer matrices, fiber surface treatments, fabrication methods, properties, and applications DOI
Bhuvaneshwaran Mylsamy,

M. S. Senthil Kumar,

Karthik Aruchamy

et al.

Polymer Engineering and Science, Journal Year: 2024, Volume and Issue: 64(6), P. 2345 - 2373

Published: March 19, 2024

Abstract High performance and durability are essential for goods to satisfy the needs of expanding worldwide market. Wood plastic composites (WPCs) materials made from a combination wood, polymers, additives. WPCs can be extruded, injected, compressed, or thermoformed. Presently, manufactured using sophisticated processes including as laser sintering, fused layer modeling, additive manufacturing. Properly managing melt temperature pressure is crucial in manufacturing process ensure effective polymer incorporation. Natural fibers have distinct benefits composites, but they also some serious drawbacks, like lower strength properties—especially impact than synthetic fibers—poor compatibility with hydrophobic poorer dimensional stability moisture absorption due hydroxly groups, maximum processing that limited, thermal degradation above 200–220°C, biological durability. The modification surface improves mentioned disadvantages natural fibers. High‐quality require application chemical physical treatment wood This extensive review focused on techniques applied processes, properties applications WPCs. Highlights Modification methods used was explained. Properties recent were given. Optimum requirements matrices Fabrication fiber extensively

Language: Английский

Citations

44

Characterization of novel natural cellulose fiber from Ficus macrocarpa bark for lightweight structural composite application and its effect on chemical treatment DOI Creative Commons
Jiratti Tengsuthiwat, Vinod Ayyappan,

R. Vijay

et al.

Heliyon, Journal Year: 2024, Volume and Issue: 10(9), P. e30442 - e30442

Published: April 27, 2024

This study investigates Ficus Macrocarpa tree bark fibers (FMB) as a sustainable alternative reinforcement for polymer composites. The Industrial Revolution marked the evolution of composites with synthetic material reinforcement, leading to environmental concerns. Natural have recently gained prominence efficient alternatives Despite numerous natural being considered, ensuring raw source remains crucial. In this study, were extracted from FMB and subjected alkali treatment evaluate their impact on physical, chemical, thermal properties. Initially, measured 253.80±15 μm in diameter, reduced 223.27±12 post-alkali treatment. Chemical analysis showed an increase cellulose content 59.7wt.%, 23.34% improvement over untreated (48.4wt.%). crystalline index treated 80.20% 84.75%, respectively, no noticeable changes phase. Additionally, size increased 3.21nm. Thermogravimetric demonstrated enhanced stability up 378.87ºC, while kinetic activation energy remained constant at 64.76 kJ/mol both fibers. further improved surface roughness 39.26, confirmed by scanning electron microscopic images. These findings highlight potential environmentally friendly replacement physical properties excellent make them promising choice eco-conscious materials.

Language: Английский

Citations

43

A review of starch-based biocomposites reinforced with plant fibers DOI
Guilherme Frey Schutz, Sayeny de Ávila Gonçalves, Rosa Maria Vercelino Alves

et al.

International Journal of Biological Macromolecules, Journal Year: 2024, Volume and Issue: 261, P. 129916 - 129916

Published: Feb. 3, 2024

Language: Английский

Citations

26

Turning waste plant fibers into advanced plant fiber reinforced polymer composites: A comprehensive review DOI Creative Commons
Jyotishkumar Parameswaranpillai,

Jineesh Ayippadath Gopi,

Sabarish Radoor

et al.

Composites Part C Open Access, Journal Year: 2022, Volume and Issue: 10, P. 100333 - 100333

Published: Dec. 5, 2022

Plant fibers are increasingly used in fabricating polymer composite components useful the automotive, construction, and aerospace industries. This surge usage of plant different industries is owing to improved understanding toxicity synthetic fibers. It essential point out that “Humans need earth, not earth needs humans” therefore policymakers researchers working on replacing traditional materials with green materials. many advantages over materials, such as easy processing, reduction CO2 emissions, biodegradable, recyclable, good thermomechanical properties, better compatibility human health. Therefore, extensively a modifier for polymers. The drawbacks presence OH groups their basic structure amorphous components. Both these can be reduced by chemically treating Further coupling agents increase between fiber polymer. reported incorporating (non-continuous or continuous), mats reinforcement polymers improve mechanical, thermal resistance, conductivity, surface properties. Accelerated aging studies also favourable results use fiber-based composites long-term outdoor applications. However, have lower strength hydrophilic compared fibers, more research required overcome fully drawbacks. review examines discusses fundamentals fiber, its drawbacks, recent trends, prospects, potential

Language: Английский

Citations

57

Comprehensive insights on mechanical attributes of natural-synthetic fibres in polymer composites DOI Creative Commons
Mohammed Mohammed, Jawad K. Oleiwi,

Aeshah M. Mohammed

et al.

Journal of Materials Research and Technology, Journal Year: 2023, Volume and Issue: 25, P. 4960 - 4988

Published: June 20, 2023

In order to increase the robustness of natural fiber (NFR), hybridization with synthetic fibers is crucial. The widespread usage hybrid composites (HCs) in modern structural applications reflects their increasing popularity. When compared non-hybrid composites, offers additional advantages due its combination inexpensive, high-quality that enhance properties a composite without significant cost. Although mechanical (MP) various HCs have not yet been explored depth, it one benefits brought by hybridization. This article reviews and analyzes latest information on MP composed fibers. It also conducts critical analysis important can be gleaned from published research factors influence morphological characteristics, physical-mechanical attributes, benefits, challenges associated NFR-reinforced composites. As result, this compilation provides an in-depth innovative treatment techniques are suitable for enhancing interfacial bonding (IB) between NF polymer matrix (PM) MP. Additionally, each category HCs, including thermoset thermoplastic polymers as well bionanocomposites, discussed. Overall, comprehensive study demonstrates lignocellulosic widely employed reinforcement confirms reinforcing has synergistic impacts HCs.

Language: Английский

Citations

42

Natural fiber composites as sustainable resources for emerging applications- a review DOI
Rittin Abraham Kurien,

Mekha Maria Anil,

S.L. Sharan Mohan

et al.

Materials Today Proceedings, Journal Year: 2023, Volume and Issue: unknown

Published: May 1, 2023

Language: Английский

Citations

36

Plant-Based Natural Fibers For Food Packaging: A Green Approach To The Reinforcement of Biopolymers DOI
Sneh Punia Bangar, R.A. Ilyas, Nisha Chaudhary

et al.

Journal of Polymers and the Environment, Journal Year: 2023, Volume and Issue: 31(12), P. 5029 - 5049

Published: June 7, 2023

Language: Английский

Citations

26

Comprehensive characterization of microcrystalline cellulose from lemon grass (Cymbopogan citratus) oil extraction agro-industrial waste for cementitious composites applications DOI
Indiralekha Suyambulingam,

D. Prince Sahaya Sudherson,

Sunesh Narayana Perumal

et al.

International Journal of Biological Macromolecules, Journal Year: 2024, Volume and Issue: 271, P. 132644 - 132644

Published: May 31, 2024

Language: Английский

Citations

14

Influence of Chemical Treatment on the Physical and Mechanical Properties of Bamboo Fibers as Potential Reinforcement for Polymer Composites DOI Creative Commons

Abhijit Kudva,

G T Mahesha,

Dayananda Pai

et al.

Journal of Natural Fibers, Journal Year: 2024, Volume and Issue: 21(1)

Published: March 25, 2024

The growing concern for environmentally friendly biomaterials has spurred interest in natural fibers as a viable alternative to synthetic various industrial applications. Chemical treatment of is necessary cases where it desired enhance their properties and make them more suitable These treatments can remove impurities, increase fiber roughness better adhesion, modify surface chemistry, ultimately improving characteristics like tensile strength, thermal stability, compatibility with matrix materials composites. In this study, chemical treatments, including Sodium Hydroxide, Ammonium Potassium Permanganate, were applied the Bamboo structure. morphological characteristics, degree crystallinity treated examined. Results revealed that 5% Hydroxide 2 hours significantly improved strength compared other treatments. composition analysis, XRD, FTIR analyses confirmed removal impurities amorphous substances. Density measurements indicated reduction volume due elimination low molecular weight leading increased density. This research provides valuable insights development sustainable construction automotive industries such wall panels, dashboards door panels.

Language: Английский

Citations

9