(Bio)composites of chitin/chitosan with natural fibers

Costa, Carolina Gregório; Bom, Lirian Ferreira Rosa Pereira; Martins, Cristiane Reis; Silva, Classius Ferreira da; Moraes, Mariana Agostini de

doi:10.1016/b978-0-12-817968-0.00009-3

Cited by 4 publications

(2 citation statements)

References 66 publications

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“…Overall, strong bonding between fibers and polymers is a prerequisite for achieving desired properties of composites through load transferring. Different chemical and physical treatment processes can be applied to increase interface bonding between polymers and fibers [102].…”

Section: Discussion On Fiber Composite Filamentsmentioning

confidence: 99%

A Review on Filament Materials for Fused Filament Fabrication

Dey

Eagle

Yodo

2021

JMMP

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Fused filament fabrication (FFF) is one of the most popular additive manufacturing (AM) processes that utilize thermoplastic polymers to produce three-dimensional (3D) geometry products. The FFF filament materials have a significant role in determining the properties of the final part produced, such as mechanical properties, thermal conductivity, and electrical conductivity. This article intensively reviews the state-of-the-art materials for FFF filaments. To date, there are many different types of FFF filament materials that have been developed. The filament materials range from pure thermoplastics to composites, bioplastics, and composites of bioplastics. Different types of reinforcements such as particles, fibers, and nanoparticles are incorporated into the composite filaments to improve the FFF build part properties. The performance, limitations, and opportunities of a specific type of FFF filament will be discussed. Additionally, the challenges and requirements for filament production from different materials will be evaluated. In addition, to provide a concise review of fundamental knowledge about the FFF filament, this article will also highlight potential research directions to stimulate future filament development. Finally, the importance and scopes of using bioplastics and their composites for developing eco-friendly filaments will be introduced.

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Section: Discussion On Fiber Composite Filamentsmentioning

confidence: 99%

A Review on Filament Materials for Fused Filament Fabrication

Dey

Eagle

Yodo

2021

JMMP

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“…The physical treatments influence the mechanical properties resulting in proper bonding to the matrix and affects interfacial adhesion. The commonly used method for plant-based fibres is corona and cold plasma treatment, however other physical methods are also successfully used for surface activation such as thermotreatment [58,59]; calandering [60], stretching [61] and hybrid yarns [62]. The corona treatment provides oxidation of the fibres, which changes the surface energy of the fibres and increases the number of aldehyde groups [63][64][65].…”

Section: Physical Modificationmentioning

confidence: 99%

Opportunity of Non-Wood Forest Products in Biocomposites

Sharma¹

2022

Biocomposites

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In recent years industries are attempting to decrease their dependency on petroleum-based fuels and products due to increased environmental issues. The tremendous increase in production and use of plastics in every sector of life has led to huge plastic waste disposal problems and also an environmental threat. In order to prevail over the present scenario, the viable and cost-effective approaches are to prepare eco-friendly bio-composites based on non-wood forest products (NWFP), a part of forest wealth of the globe, especially natural fibres, agricultural wastes and extractives. Natural fibres and extractives have many advantages viz. low density, low cost, considerable toughness properties, nontoxicity, sustainability and biodegradability. NWFP based composites may be utilized to produce non-structural parts for diverse applications in various industries as high-performance materials with interesting properties for specific applications viz. furniture, thermal, acoustic insulations and automotive industries etc. In the present chapter, opportunities of extractives, cellulosic and lignocellulosic fibres from non-wood forest products in Bio-composites will be discussed.

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