Optimization of Mechanical Properties in Nypa fruticans Composite Boards with Varying Additive Loadings

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Published: Sep 15, 2025
DOI: https://doi.org/10.33093/jetap.2025.7.2.2
Keywords:
Tensile strength, Agglomeration, Nipah, Nanoparticles, Sarawak

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Ros Syazmini Mohd Ghani
School of Postgraduate Studies, University of Technology Sarawak, 96000 Sibu, Sarawak.
Mohammad Shahril Osman
School of Engineering and Technology, University of Technology Sarawak, 96000 Sibu, Sarawak.
Madihan Yusof
Centre of Excellence in Wood Engineered Products, University of Technology Sarawak, 96000 Sibu, Sarawak.

Abstract

The optimisation of mechanical properties in composite materials is essential for advancing sustainable material utilisation of non-wood fibres, which often exhibit inferior mechanical performance compared to conventional wood-based composite boards. This study investigates the influence of varying nano-titanium dioxide (TiO2) loadings on the mechanical performance of Nypa fruticans-based composite boards. Epoxy resin was employed as the binding matrix, with nano-TiO2 incorporated at loading levels of 0%, 1%, 3%, 5% and 7% by weight. Key mechanical properties were evaluated through modulus of rupture (MOR), modulus of elasticity (MOE), and tensile strength testing. The results revealed a pronounced effect of nano-TiO2 incorporation on the composite’s mechanical performance, with improvements observed up to an optimal loading of 3 wt%. Beyond this critical threshold, the reinforcing efficiency of the nanoparticle declined, primarily due to agglomeration. This phenomenon was substantiated by scanning electron microscopy (SEM), which confirmed the microstructural changes and non-uniform nanoparticle distribution at higher loadings. Overall, the optimised composite board containing 3 wt% nano-TiO2 satisfied the ISO and ASTM standard requirements for both bending and tensile strength, demonstrating the viability of N. fruticans fibre as a sustainable alternative material for indoor application.

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How to Cite
[1]
R. S. Mohd Ghani, M. S. Osman, and M. Yusof, “Optimization of Mechanical Properties in Nypa fruticans Composite Boards with Varying Additive Loadings”, Journal of Engineering Technology and Applied Physics, vol. 7, no. 2, pp. 16–25, Sep. 2025.
Issue
Vol. 7 No. 2 (2025): https://doi.org/10.33093/jetap.2025.7.2
Section
Regular Paper for Journal of Engineering Technology and Applied Physics
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This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.

References

R. Thirumalai, R. Prakash, R. Ragunath and K. M. SenthilKumar, “Experimental Investigation of Mechanical Properties of Epoxy Based Composites,” Mater. Res. Express, vol. 6, no. 7, pp. 075309, 2019.

B. Debska and L. Licholai, “Long-Term Chemical Resistance of Ecological Epoxy Polymer Composites,” J. Ecolog. Eng., vol. 19, no. 2, pp. 204–212, 2018.

Y. H. Labaran, N. Atmaca, M. Tan and K. Atmaca, “High-strength Fiber-reinforced Concrete: Assessing The Impact of Polyvinyl Alcohol, Glass, and Polypropylene Fibers on Structural Integrity and Cost Efficiency,” Discover Civ. Eng., vol. 1, no. 1, pp. 37, 2024.

Y. Liu and S. Kumar, “Recent Progress in Fabrication, Structure, and Properties of Carbon Fibers,” Polym. Rev., vol. 52, no. 3, pp. 234–258, 2012.

I. Elfaleh, F. Abbassi, M. Habibi, F. Ahmad, M. Guedri, M. Nasri and C. Garnier, “A Comprehensive Review of Natural Fibers and Their Composites: An Eco-friendly Alternative to Conventional Materials,” Results in Eng., vol. 19, pp. 101271, 2023.

S. T. Syed Shazali, T. Dickie and N. H. Noor Mohamed, “Development of Nipah Palm Fibre Extraction Process as Reinforcing Agent in Unsaturated Polyester Composite,” Composites from the Aquatic Environment, Compos. Sci. and Technol., pp. 181–202, 2023.

K. Tsuji, M. N. F. Ghazalli, Z. Ariffin, M. S. Nordin, M. I. Khaidizar, M. E. Dulloo and L. S. Sebastian, “Biological and Ethnobotanical Characteristics of Nipa Palm (Nypa fructicans Wurmb.): A Review,” Sains Malaysiana, vo1. 40, no. 12, pp. 1407–1412, 2011.

R. S. Mohd Ghani, M. S. Osman and A. I. Abdul Rani, “Exploring the Potential of Nipah Palm Frond As Sustainable Raw Material for Eco-Friendly Particleboard Production,” Clean. and Circul. Bioecon., vol. 8, pp. 100092, 2024.

M. Rozainah and N. Aslezaeim, “A Demographic Study of A Mangrove Palm, Nypa Fruticans,” Sci. Res. and Essays, vol. 5, no. 24, pp. 3896–3902, 2010.

A. Mohd Zaki, W. Nor Fadilah, N. Mohamad Lokmal, M. S. Ahmad Fauzi and M. A. Farah Fazwa, “Effect of Different Planting Methods to The Growth Performance of Nypa Fruticans,” in Seminar on Reclam., Rehabil. and Restor. of Disturbed Sites: Planting of National and IUCN Red List Species, pp. 135–137, 2017.

D. K. Rajak, P. H. Wagh and E. Linul, “Manufacturing Technologies of Carbon/Glass Fiber-Reinforced Polymer Composites and Their Properties: A Review,” Polym., vol. 13, no. 21, pp. 3721, 2021.

K. Li, C. M. Clarkson, L. Wang, Y. Liu, M. Lamm, Z. Pang, Y. Zhou, J. Qian, M. Tajvidi, D. J. Gardner, H. Tekinalp, L. Hu, T. Li, A. J. Ragauskas, J. P. Youngblood and S. Ozcan, “Alignment of Cellulose Nanofibers: Harnessing Nanoscale Properties to Macroscale Benefits,” ACS Nano, vol. 15, no. 3, pp. 3646–3673, 2021.

M. Hughes, “Defects in Natural Fibres: Their Origin, Characteristics and Implications for Natural Fibre-Reinforced Composites,” J. Mater. Sci., vol. 47, no. 2, pp. 599–609, 2012.

A. Ali, K. Shaker, Y. Nawab, M. Jabbar, T. Hussain, J. Militky and V. Baheti, “Hydrophobic Treatment of Natural Fibers and Their Composites—A Review,” J. Industr. Textil., vol. 47, no. 8, pp. 2153–2183, 2018.

W. Gul, H. Alrobei, S. R. A. Shah and A. Khan, “Effect of Iron Oxide Nanoparticles on the Physical Properties of Medium Density Fiberboard,” Polym., vol. 12, no. 12, pp. 2911, 2020.

F. O. Lima, L. C. L. Silva, R. A. Maia, I. R. de Oliveira, C. R. de Oliveira, H. R. Favarim and C. I. de Campos, “ZnO Nanoparticle: Production and Use for Particleboard Improvement,” Concilium, vol. 23, no. 6, pp. 420–429, 2023.

D. Mirindi, J. Hunter, F. Mirindi, D. Sinkhonde and F. Yazdandoust, “Structural Performance of Boards Through Nanoparticle Reinforcement: An Advance Review,” Nanotechnol. Rev., vol. 13, no. 1, pp. 20240119, 2024.

H. R. Taghiyari, A. Esmailpour, R. Majidi, V. Hassani, R. A. Mirzaei, O. F. Bibalan and A. N. Papadopoulos, “The Effect of Silver and Copper Nanoparticles As Resin Fillers on Less-Studied Properties of UF-Based Particleboards,” Wood Mater. Sci. Eng., vol. 17, no. 5, pp. 317–327, 2022.

L. C. L. Silva, F. O. Lima, E. Chahud, A. L. Christoforo, F. A. R. Lahr, H. R. Favarim and C. I. Campos, “Heat Transfer and Physical-Mechanical Properties Analysis of Particleboard Produced with ZnO Nanoparticles Addition,” Bioresources, vol. 14, no. 4, pp. 9904–9915, 2019.

P. Gangwani, N. Emami and M. Kalin, “Tribological Behaviour of Nano-Titanium Dioxide Filled UHMWPE Composites with A Variety of Micro Fillers Based on Carbon, Boron Nitride and Silicon Dioxide Under Water-Lubricated Condition,” Tribol. Int., vol. 204, pp. 110479, 2025.

D. Sihivahanan and V. V Nandini, “Comparative Evaluation of Mechanical Properties of Titanium Dioxide Nanoparticle Incorporated in Composite Resin As A Core Restorative Material,” J. Contemp. Dent. Pract., vol. 22, no. 6, pp. 686–690, 2021.

S. M. Rankin, M. K. Moody, A. K. Naskar and C. C. Bowland, “Enhancing Functionalities in Carbon Fiber Composites by Titanium Dioxide Nanoparticles,” Compos. Sci. Technol., vol. 201, pp. 108491, 2021.

J. Jenima, M. Priya Dharshinia, M. L. Ajinb, J. J. Mosesb, K. P. Retnama, K. P. Arunachalamc, S. Avudaiappanc and R. F. A. Munoz, “A Comprehensive Review of Titanium Dioxide Nanoparticles in Cementitious Composites,” Heliyon, vol. 10, no. 20, pp. e39238, 2024.

Z. Li, S. Ding, X. Yu, B. Han and J. Ou, “Multifunctional Cementitious Composites Modified with Nano Titanium Dioxide: A Review,” Compos. Part A Appl. Sci. Manuf., vol. 111, pp. 115–137, 2018.

E. Ho, F. Scarpa and B. Su, “Mechanical Behaviour and Pore Morphology of Functionally Graded Alumina Preforms and Their Composites,” J. Eur. Ceram. Soc., vol. 43, no. 8, pp. 3454–3464, 2023.

E. B. Joyee, L. Lu and Y. Pan, “Analysis of Mechanical Behavior of 3D Printed Heterogeneous Particle-Polymer Composites,” Compos. B Eng., vol. 173, pp. 106840, 2019.

V. L. Bollakayala, N. Etakula, K. K. Vuba, A. N. Uttaravalli, H. Ganta, S. Dinda, B. R. Gidla, L. Gadde, G. Katiki, S. T. Manda, S. Mutyapu and N. Reddy, “Enhancement of Wood-plastic Composite Properties in Presence of Recycled Vehicular Soot As A Carbon Source Material: Sustainable Management Approach,” Proc. Safet. and Environ. Protect., vol. 174, pp. 286–297, 2023. doi: 10.1016/j.psep.2023.04.013.

O. U. Yalcin, “Improved Properties of Particleboards Produced With Urea Formaldehyde Adhesive Containing Nanofibrillated Cellulose and Titanium Dioxide,” Bioresources, vol. 18, no. 2, pp. 3267–3278, 2023.

M. S. Döndüren and M. G. Al-Hagri, “A Review of The Effect and Optimization of Use of Nano-TiO2 in Cementitious Composites,” Res. Eng. Struct. and Mater., vol. 8, no. 2, 283-305, 2022.

Y. Liu, J. Shen and X. D. Zhu, “Evaluation of Mechanical Properties and Formaldehyde Emissions of Particleboards with Nanomaterial-Added Melamine-Impregnated Papers,” Europ. J. Wood and Wood Prod., vol. 73, no. 4, pp. 449–455, 2015.

R. A. Raj, K. V. Kumar, R. Subburathinam and H. V. Kumar, “Enhancing Sustainable Composites: Isolation of Nanocellulose from Selenicereus Undatus (Dragon Fruit) and Kenaf Fiber Reinforcement in Vinyl Ester Matrix—A Study on Mechanical, Wear, Fatigue, Creep, and Dynamic Mechanical Properties,” Biomass. Convers. Biorefin., vol. 14, no. 18, pp. 23231–23243, 2024.

X. Li, W. Rombouts, J. Van der Gucht, R. de Vries and J. A. Dijksman, “Mechanics of Composite Hydrogels Approaching Phase Separation,” PLoS One, vol. 14, no. 1, pp. e0211059, 2019.

W. Lei, Y. Deng, M. Zhou, L. Xuan and Q. Feng, “Mechanical Properties of Nano SiO2 Filled Gypsum Particleboard,” Trans. Nonferrous Metals Soc. of China, vol. 16, pp. s361–s364, 2006.

M. Ghofrani, S. Haghdan, V. NicKhah, and K. Ahmadi, “Improvement of Physical and Mechanical Properties of Particleboard Made of Apple Tree Pruning and Sunflower Stalk Using Titanium Oxide Nanoparticles,” Europ. J. Wood and Wood Prod., vol. 73, no. 5, pp. 661–666, 2015.

H. Zhang and J. F. Banfield, “Structural Characteristics and Mechanical and Thermodynamic Properties of Nanocrystalline TiO2,” Chem. Rev., vol. 114, no. 19, pp. 9613–9644, 2014.

M. A. Ashraf, W. Peng, Y. Zare and K. Y. Rhee, “Effects of Size and Aggregation/Agglomeration of Nanoparticles on the Interfacial/Interphase Properties and Tensile Strength of Polymer Nanocomposites,” Nanoscale Res. Lett., vol. 13, no. 1, pp. 214, 2018.

Y. Raichman, M. Kazakevich, E. Rabkin and Y. Tsur, “Inter-Nanoparticle Bonds in Agglomerates Studied by Nanoindentation,” Adv. Mater., vol. 18, no. 15, pp. 2028–2030, 2006.

Y. Zare, K. Y. Rhee and D. Hui, “Influences of Nanoparticles Aggregation/Agglomeration on The Interfacial/Interphase and Tensile Properties of Nanocomposites,” Compos. B Eng., vol. 122, pp. 41–46, 2017.

D. B. Olawade, O. Z. Wada, O. Fapohunda, B. I. Egbewole, O. Ajisafe and A. O. Ige, “Nanoparticles for Microbial Control in Water: Mechanisms, Applications, and Ecological Implications,” Front. in Nanotechnol., vol. 6, pp. 1-16, 2024.