Low velocity impact performance of natural fibre reinforced polymer composites: a review

• Main Authors: Mulla M.H., Norizan M.N., Abdullah C.K., Mohd Rawi N.F., Mohamad Kassim M.H., Abdullah N., Faiz Norrrahim M.N., Manzoore Elahi M.S.
• Other Authors: 58573807300
• Format: Article
• Published: Institute of Physics 2024
• Subjects: impact; low-velocity impact; natural fibre; polymer composites; sugar palm fibre; Failure (mechanical); Fiber reinforced plastics; Advanced composites; Failure mechanism; Fiber reinforced polymer composites; Impact; Impact loads; Low velocity impact; Natural fibre reinforced polymers; Polymer composite; Structural applications; Sugar palm fiber; Natural fibers
• Institution: Universiti Tenaga Nasional

Natural fibre-reinforced polymer composites (NFRPC) are versatile and applicable materials for structural applications that require durability and reliability under various forces. However, these composites are susceptible to crack formation when exposed to low-velocity impact (LVI) loads, compromising their functionality and performance. Therefore, it is essential to investigate the influence of LVI on NFRPC and their characterization methods, testing standards, and failure mechanisms. This paper reviews the latest research and development on the characterization, testing, and modelling of NFRPCs under LVI loads. It also explores the impact behaviour of various natural fibres, such as kenaf, bamboo, mallow, buriti, and curaua, and the effect of fibre hybridization and nanofiller incorporation on the LVI response of NFRPCs. The paper evaluates the properties, failure mechanisms, and applications of NFRPCs in relation to LVI resistance. The paper provides useful information for developing advanced composite systems and achieving material efficiency for various structural applications. Finally, it highlights the potential applications and challenges of NFRPC as LVI-resistant materials for advanced composite systems. � 2023 The Korean Society for Composite Materials and IOP Publishing Limited