Advancements in chemical modifications using NaOH to explore the chemical, mechanical and thermal properties of natural fiber polymer composites (NFPC)
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Sasi Kumar Mani
, Sathish Selvaraj
, Gokulkumar Sivanantham , Felix Sahayaraj Arockiasamy , Jenish Iyyadurai and Makeshkumar Mani
Abstract
Increasing environmental awareness and concerns about global warming have resulted in a significant demand for sustainable and eco-friendly resources, such as naturally available fibers, that can be suitable alternatives to petroleum/synthetic materials such as glass, carbon and Kevlar in reinforced composites. The exploration of natural fibers as reinforcements in composites is increasing in popularity, particularly in the development of transport and household components. However, natural fibers also have a few limitations that should be addressed appropriately, including lack of compatibility between fiber-matrix, fiber swelling, excess absorption of moisture, resistance to chemicals and fire. Consequently, various processes have been used to improve the fiber surface, to obtain a better fiber–matrix interface. The primary objective of this work is to review the impact that a 5 % NaOH (sodium hydroxide) treatment has on the chemical, mechanical, and thermal properties of natural fiber-reinforced composites (NFRC).
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Research ethics: Not applicable.
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Informed consent: Not applicable.
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Author contributions: The authors have accepted responsibility for the entire content of this manuscript and approved its submission.
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Competing interests: The authors state no conflict of interest.
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Research funding: None declared.
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Data availability: Not applicable.
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Articles in the same Issue
- Frontmatter
- Review Articles
- Probing the microstructural properties of metal-reinforced polymer composites
- Advancements in chemical modifications using NaOH to explore the chemical, mechanical and thermal properties of natural fiber polymer composites (NFPC)
- Research Articles
- The effect of clay reinforcement of pine pollen grains on the mechanical, anti-corrosion and anti-microbial properties of an epoxy coating
- Influence of stacking sequence and nano-silica fortification on the physical properties of veli karuvelam – peepal hybrid natural composites
- An experimental validation of diffusion-based devolatilization models in extruders using post-industrial and post-consumer plastic waste
- Impact of filler type and proportion on the performance of rubberized coconut fiber-polystyrene composites
- Evaluation of the processing conditions on the production of expanded or plasticized wood plastic composite with cashew nutshell powder
- Irradiation of PMMA intraocular lenses by a 365 nm UV lamp
- Design and simulation analysis of an extrusion structure based on screw extrusion 3D printing
Articles in the same Issue
- Frontmatter
- Review Articles
- Probing the microstructural properties of metal-reinforced polymer composites
- Advancements in chemical modifications using NaOH to explore the chemical, mechanical and thermal properties of natural fiber polymer composites (NFPC)
- Research Articles
- The effect of clay reinforcement of pine pollen grains on the mechanical, anti-corrosion and anti-microbial properties of an epoxy coating
- Influence of stacking sequence and nano-silica fortification on the physical properties of veli karuvelam – peepal hybrid natural composites
- An experimental validation of diffusion-based devolatilization models in extruders using post-industrial and post-consumer plastic waste
- Impact of filler type and proportion on the performance of rubberized coconut fiber-polystyrene composites
- Evaluation of the processing conditions on the production of expanded or plasticized wood plastic composite with cashew nutshell powder
- Irradiation of PMMA intraocular lenses by a 365 nm UV lamp
- Design and simulation analysis of an extrusion structure based on screw extrusion 3D printing