A Review on Mechanical Properties of Natural Fibre Reinforced PLA Composites

被引:0
作者
Sinha A.K. [1 ]
Rao K.R. [1 ]
Soni V.K. [2 ]
Chandrakar R. [3 ]
Sharma H.K. [4 ]
Kumar A. [5 ]
机构
[1] Mechanical Engineering Department, Rungta College of Engineering and Technology, Chhattisgarh, Bhilai
[2] Mechanical Engineering Department, Columbia Institute of Engineering and Technology, Chhattisgarh, Raipur
[3] Department of Mechanical Engineering, National Institute of Technology Karnataka (NITK), Surathkal
[4] Department of Health, Dau Kalian Singh Post Graduate Institute and Research Centre, Chhattisgarh, Raipur
[5] Department of Mechanical Engineering, Bhilai Institute of Technology, Chhattisgarh, Durg
来源
Current Materials Science | 2023年 / 16卷 / 04期
关键词
biodegradable; flexural strength; impact strength; mechanical properties; natural fibre; natural fibre reinforced polymer composites; Polylactic acid; tensile strength;
D O I
10.2174/2666145415666211228163914
中图分类号
学科分类号
摘要
Presently, scientists and researchers are in an endless quest to develop green, recyclable, and eco-friendly materials. Natural fibre reinforced polymer composites became popular among materialists due to their lightweight, high strength-to-weight ratio, and biodegradability. However, all-natural fibre reinforced polymer composites are not biodegradable. Polymer matrices like poly-lactic acid (PLA) and poly-butylene succinate (PBS) are biodegradable, whereas epoxy, polypropylene, and polystyrene are non-biodegradable polymer matrices. Besides biodeg-radability, PLA has been known for its excellent physical and mechanical properties. This review emphasises the mechanical properties (tensile, flexural, and impact strengths) of natural fibre-reinforced PLA composites. Factors affecting the mechanical properties of PLA composites are also discussed. It also unveils research gaps from the previous literature, which shows that limited studies are reported based on modeling and prediction of mechanical properties of hybrid PLA composites reinforcing natural fibres like abaca, aloe vera, and bamboo fibres. © 2023 Bentham Science Publishers.
引用
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页码:365 / 375
页数:10
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