Abstract
In the new era of industrial revolution of 4.0, additive manufacturing (AM) technique gains attention from academia, researchers and industries. Fabrication of Polylactic Acid (PLA) honeycomb core using 3D printing technique was employed in this study via fused deposition modelling (FDM). Two types of sandwich composites were fabricated between carbon fibre face sheet with printed PLA core (C/PLA) and Nomex honeycomb core (C/NMX) via hand lay-up and vacuum bagging processes. Compression tests were conducted in the flatwise and edgewise directions according to the ASTM C365 and ASTM C364, respectively. It was found that the C/PLA exhibited higher on the compression stresses both in the flatwise and edgewise directions as compared to C/NMX. Tested sample of C/PLA displayed the flatwise and edgewise compression stresses of 25.7 and 125.0 MPa, while the tested sample of C/NMX exhibited the value of 7.9 and 12.6 MPa, respectively. In terms of compression strain, it was observed that C/PLA exhibited 31.5% higher than C/NMX in the flatwise direction.
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References
Yap, Y.L., Yeong, W.Y.: Additive manufacture of fashion and jewellery products: a mini review. Virtual Phys. Prototyp. 9, 195–201 (2014)
Lee, J.M., Zhang, M., Yeong, W.Y.: Characterization and evaluation of 3D printed microfluidic chip for cell processing. Microfluid. Nanofluid. 20(1), 1–15 (2015). https://doi.org/10.1007/s10404-015-1688-8
Yuba, T., Honglei, W., Zelong, L., Sheldon, Q.S.: Development and application of wood flour-filled polylactic acid composite filament for 3D printing. Materials 10, 339 (2017)
Salvatore, B., Roberto, T.: Honeycomb sandwich specimens made of PLA and produced via 3D FDM printing process: an experiment study. J. Aircr. Spacecr. Technol. 4(1), 54–69 (2020)
Jan, L., Marc, G., Warren, J.G., Andreas, K.: Understanding the development of interfacial bonding within PLA/wood-based thermoplastic sandwich composites. J. Ind. Crops Prod. 127, 129–134 (2019)
Longquan, L., Peng, M., Hai, W., Zhongwei, G.: The flatwise compressive properties of Nomex honeycomb core with debonding imperfections in the double cell wall. Compos. Part B 89, 233–246 (2014)
Ayrilmis, N., Kariz, M., Kwon, J.H., Kitek Kuzman, M.: Effect of printing layer thickness on water absorption and mechanical properties of 3D-printed wood/PLA composite materials. Int. J. Adv. Manuf. Technol. 102(5–8), 2195–2200 (2019). https://doi.org/10.1007/s00170-019-03299-9
Zongwen, L., Jianxun, M.: Experimental study on mechanical properties of the sandwich composite structure reinforced by basalt fiber and nomex honeycomb. Materials 13, 1–17 (2020)
Mohamed, M., Anandan, S., Huo, Z., Birman, V., Volz, J., Chandrashekhara, K.: Manufacturing and characterization of polyurethane-based sandwich composite structures. Compos. Struct. 123, 169–179 (2015)
Acknowledgements
This research was funded by the internal budgeting of Bahagian Kemahiran & Teknikal (BKT), Majlis Amanah Rakyat (MARA), Kuala Lumpur, Malaysia.
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Jusoh, M.S.M., Salim, M.H., Dzukieman, N.B., Yahya, M.Y., Ahmad, H.A.I., Sulaiman, A.H. (2022). Flatwise and Edgewise Compression Properties of Composite PLA Core Fabricated via Additive Manufacturing Technique. In: Abdollah, M.F.B., Amiruddin, H., Phuman Singh, A.S., Abdul Munir, F., Ibrahim, A. (eds) Proceedings of the 7th International Conference and Exhibition on Sustainable Energy and Advanced Materials (ICE-SEAM 2021), Melaka, Malaysia. ICE-SEAM 2021. Lecture Notes in Mechanical Engineering. Springer, Singapore. https://doi.org/10.1007/978-981-19-3179-6_8
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DOI: https://doi.org/10.1007/978-981-19-3179-6_8
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