Journal ArticleDOI
Chemical Treatments of Natural Fiber for Use in Natural Fiber-Reinforced Composites: A Review
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TLDR
In this article, different chemical modifications on natural fibers for use in natural fiber-reinforced composites are reviewed, including alkali, silane, acetylation, benzoylation, acrylation, maleated coupling agents and permanganate.Abstract:
Studies on the use of natural fibers as replacement to man-made fiber in fiber-reinforced composites have increased and opened up further industrial possibilities. Natural fibers have the advantages of low density, low cost, and biodegradability. However, the main disadvantages of natural fibers in composites are the poor compatibility between fiber and matrix and the relative high moisture sorption. Therefore, chemical treatments are considered in modifying the fiber surface properties. In this paper, the different chemical modifications on natural fibers for use in natural fiber-reinforced composites are reviewed. Chemical treatments including alkali, silane, acetylation, benzoylation, acrylation, maleated coupling agents, isocyanates, permanganate and others are discussed. The chemical treatment of fiber aimed at improving the adhesion between the fiber surface and the polymer matrix may not only modify the fiber surface but also increase fiber strength. Water absorption of composites is reduced and their mechanical properties are improved.read more
Citations
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Agricultural waste fibers towards sustainability and advanced utilization: a review.
TL;DR: The agricultural waste fibers are of notable economic and cultural significance all over the world are used for building materials, as a decorative product and as a versatile raw product, and have significant potential in composite due to its high strength, environmentally friendly nature, low cost, availability and sustainability.
Journal ArticleDOI
A Jatropha biomass as renewable materials for biocomposites and its applications.
H. P. S. Abdul Khalil,N. A. Sri Aprilia,N. A. Sri Aprilia,Aamir H. Bhat,Mohammad Jawaid,M. T. Paridah,D. Rudi +6 more
TL;DR: The use of Jatropha curcas as renewable materials for biocomposites and its applications is discussed in this paper, where the authors discuss the distribution and chemical composition of various parts and extracts and their mechanical and physical properties.
Journal ArticleDOI
Study of the interface in natural fibres reinforced poly(lactic acid) biocomposites modified by optimized organosilane treatments
TL;DR: In this article, the authors investigated the effect of optimized organosilane treatments on the surface properties of flax fibres and the resulting mechanical properties and interface modifications in reinforced poly(lactic acid) (PLA) biocomposites.
Journal ArticleDOI
Lignocellulosic fiber reinforced composites: Progress, performance, properties, applications, and future perspectives
Sanjay Mavinkere Rangappa,Suchart Siengchin,Jyotishkumar Parameswaranpillai,Mohammad Jawaid,Togay Ozbakkaloglu +4 more
Journal ArticleDOI
Effect of Maleated Compatibilizer on Performance of PLA/Wheat Straw-Based Green Composites
TL;DR: In this article, the use of PLA-g-MA is investigated as a potential method for improving interfacial adhesion between agricultural residues and PLA, with the goal of enhancing mechanical properties.
References
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Journal ArticleDOI
Composites reinforced with cellulose based fibres
TL;DR: In this article, a survey about physical and chemical treatment methods which improve the fiber matrix adhesion, their results and effects on the physical properties of composites is presented, and the influence of such treatments by taking into account fibre content on the creep, quasi-static, cyclic dynamic and impact behaviour of natural fibre reinforced plastics are discussed in detail.
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Natural fibres as reinforcement in polylactic acid (PLA) composites
TL;DR: In this paper, a twin-screw extruder with flax fiber content of 30 and 40 wt.% was used to produce a composite material with high impact strength.
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Surface modifications of natural fibers and performance of the resulting biocomposites: An overview
TL;DR: A review of biocomposites highlighting recent studies and developments in natural fibers, bio-polymers, and various surface modifications of natural fibers to improve fiber-matrix adhesion is presented in this paper.
Journal ArticleDOI
Analysis of the flax fibres tensile behaviour and analysis of the tensile stiffness increase
TL;DR: In this paper, the Young's modulus of a flax fiber is estimated by taking into account the composition of the fibre and the evolution of the orientation of the fibrils during a tensile test.
Journal ArticleDOI
The effect of fiber treatment on the mechanical properties of unidirectional sisal-reinforced epoxy composites
TL;DR: In this article, the effect of fiber treatment on the mechanical properties of unidirectional sisal-reinforced epoxy composites was investigated, and the relationship between optimized fiber treatment and performance improvement of sisal composites is proposed.