The Effect of Variation in the Composition of Candlenut Shell Charcoal Powder/Epoksi Composite on Hardness Value, Friction Coefficient and Specific Wear Rate
DOI:
https://doi.org/10.21063/jtm.2024.v14.i1.33-37Keywords:
Candlenut shell charcoal, Composite, Hardness, Coefficient of friction, Specific Wear RateAbstract
Organic waste processing by utilizing the candlenut shell charcoal has great potential to produce useful materials. The large seed and skin ratio makes candlenut shells very abundant during the harvest season. Candlenut shells are known as agricultural waste even though they have great potential to be utilized because of their good mechanical properties. The purpose of this study was to determine the effect of composition variations in candlenut shell charcoal powder composites on their mechanical properties such as hardness values, friction coefficients and wear rates. The materials used are candlenut shell charcoal powder and epoxy, with a fraction ratio of 55%: 45% wt, 60%: 40% wt, 65%: 35% wt, 70%: 30% wt, 75%: 25% wt, 80%: 20% wt, 85% : 15% wt. The size of the candlenut shell charcoal powder used is 841-1190 μm. The results of the study showed the highest hardness of 74.94 HRN, a wear value of 0,000077407407 g/mm2, and the friction coefficient of 0.2108.
References
A. Kirana, “Effect Of Adding Glass Fiber Reinforced Polyurethane Composites On Sound Absorbtion Coefficient And Mechanical Properties Of Doorpanel Composite,” 2016. Accessed: Jul. 11, 2023. [Online]. Available: https://repository.its.ac.id/72365/1/2712100118-undergraduate-theses-.pdf
L. Du, S. K. Lau, S. E. Lee, and M. K. Danzer, “Experimental study on noise reduction and ventilation performances of sound-proofed ventilation window,” Build Environ, vol. 181, Aug. 2020, doi: 10.1016/j.buildenv.2020.107105.
Y. Tao, M. Ren, H. Zhang, and T. Peijs, “Recent progress in acoustic materials and noise control strategies – A review,” Applied Materials Today, vol. 24. Elsevier Ltd, Sep. 01, 2021. doi: 10.1016/j.apmt.2021.101141.
Moch. F. Setiawan, “Tingkat Kebisingan pada Perumahan di Perkotaan,” Jurnal Teknik Sipil dan Perencanaan, vol. 12, no. 2, pp. 191–200, 2010.
N. A. Silviana, N. Siregar, and M. Banjarnahor, “Pengukuran dan Pemetaan Tingkat Kebisingan pada Area Produksi,” Journal Of Industrial And Manufacture Engineering, vol. 5, no. 2, Nov. 2021, doi: 10.31289/jime.v5i2.6101.
X. Zhu, B.-J. Kim, Q. Wang, and Q. Wu, “Recent Advances in the Sound Insulation Properties of Bio-based Materials.”
N. H. Bhingare, S. Prakash, and V. S. Jatti, “A review on natural and waste material composite as acoustic material,” Polym Test, vol. 80, Dec. 2019, doi: 10.1016/j.polymertesting.2019.106142.
L. Cao, Q. Fu, Y. Si, B. Ding, and J. Yu, “Porous materials for sound absorption,” Composites Communications, vol. 10. Elsevier Ltd, pp. 25–35, Dec. 01, 2018. doi: 10.1016/j.coco.2018.05.001.
S. Ren et al., “A semi-analytical model for sound propagation in sintered fiber metals,” Compos B Eng, vol. 126, pp. 17–26, Oct. 2017, doi: 10.1016/j.compositesb.2017.05.083.
M. Raj, S. Fatima, and N. Tandon, “An experimental and theoretical study on environment-friendly sound absorber sourced from nettle fibers,” Journal of Building Engineering, vol. 31, Sep. 2020, doi: 10.1016/j.jobe.2020.101395.
S. Habibie et al., “Serat Alam Sebagai Bahan Komposit Ramah Lingkungan, Suatu Kajian Pustaka Natural Fiber as A Friendly Environmental Composite Material, A Literature Review,” 2021.
A. R. Mohanty, “Acoustical Materials For Automotive Nvh Reduction,” 2002.
P. Pratiwi, A. Rahman, and A. Yanto, “Pengukuran Koefisien Serapan Bunyi Komposit Serat Pelepah Sawit dengan Perekat Sintetis Measurement of the sound absorption coefficient of palm frond fiber composites with synthetic adhesives,” vol. 12, no. 2, pp. 2089–4880, 2022, doi: 10.21063/jtm.2022.v12.i2.131-137.
F. Febry Nurdiansyah and N. Iskandar, “Pengaruh Fraksi Massa Dan Arah Orientasi Serat Terhadap Kekuatan Tegangan Geser Komposit Berpenguat Serat Rami Dengan Matriks Gondorukem,” 2021.
C. Istri Putri Kusuma Kencanawati, I. Ketut Gede Sugita, N. Putu Gede Suardana, and dan I. Wayan Budiasa Suyasa, “Characteristics and Early Analysis of Pine Resin under Heating Variations as Alternative Resins on Composites,” 2017. [Online]. Available: www.Fao.org,2004
A. Rizal, Y. Fitri, J. Fisika, F. dan Kesehatan, and U. Muhammadiyah Riau, “Karakteristik Absorbsi Dan Impedansi Material Akustik Serat Alam Ampas Tahu (Glycine Max) Menggunakan Metode Tabung.”
R. Andari, “Pengujian Karakteristik Absorpsi dan Impedansi Material Akustik Serat Alam Menggunakan Metode Tabung,” Jurnal Teknik Elektro ITP, vol. 6, no. 2, pp. 154–162, Jul. 2017, doi: 10.21063/JTE.2017.3133621.
N. Hafifah and E. Elvaswer, “Pemanfaatan Limbah Daun Nanas (Ananas Comosus) Untuk Panel Akustik Sebagai Absorbsi Kebisingan,” Jurnal Fisika Unand, vol. 11, no. 4, pp. 467–473, Sep. 2022, doi: 10.25077/jfu.11.4.467-473.2022.
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