Analisis Kekuatan Tarik Pada Jenis Sambungan Hybrid Tipe Lap Joint Komposit Serat Widuri
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Esau Hule(1*)
Program Studi Teknik Mesin Undana
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Yeremias M. Pell(2)
Program Studi Teknik Mesin, Fakultas Sains dan Teknik Universitas Nusa Cendana
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Erich U.K. Maliwemu(3)
Program Studi Teknik Mesin, Fakultas Sains dan Teknik Universitas Nusa Cendana
(*) Corresponding Author
Abstract
This research was conducted to analyze the strength of this hybrid lap joint type of thistle fiber composite due to tensile loading. The hybrid connection types used are bolted and adhesive connections. Thistle fiber composite has a volume fraction of 30 % and fiber length is 5 mm. To produce a bolted connection, the composite is perforated by drilling. Then it is connected with adhesive to become a hybrid connection. Specimen sizes follow ASTM D5961 standards. In addition to the type of hybrid connection above, the distance of the holes in this connection also varies. From the tensile test results obtained at a hole spacing of 16 mm has a stress of 5.9 MPa, a strain of 0.088 % and a modulus of elasticity of 7.959 GPa. The composite with a hole spacing of 36 mm has a stress of 7.2 MPa, a strain of 0.126 % and a modulus of elasticity of 6.068 GPa. The composite with a hole spacing of 56 mm has a stress of 5.6 MPa, a strain of 0.064 %, and a modulus of elasticity of 10.136 GPa.
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References
ASTM D5961/D5961M-13. (2013). Standard Test Method for Bearing Response of Polymer Matrix Composite Laminates. American Society for Testing of Materials, 1, 1–33. https://doi.org/10.1520/D5961
Azwinur, Syukran, H. (2018). Kaji Sifat Mekanik Sambungan Las Butt Weld Dan. Jurnal Sintek, 12(1), 9–16. https://jurnal.umj.ac.id/index.php/sintek/article/view/2601
B. Maryanti, (2011). (2011). Pengaruh Alkalisasi Komposit Serat Kelapa-Poliester Terhadap Kekuatan Tarik. Rekayasa Mesin, 2(2), 123–129.
Beliu, H. N., Pellle, Y. M., & Jarson, J. U. (2016). Analisa kekuatan tarik dan bending pada komposit widuri - polyester. Lontar, 03(02), 11–20.
Boimau, K., Bale, J. S., Studi, P., & Mesin, T. (2019). Analisis Kekuatan Sambungan Hybrid Komposit Serat Buah Lontar yang Diberi Beban Tarik. 06(02), 1–9.
Bonded, A., For, J., & Composite, F. (2003). L. j. hart-smith. 173–174.
Cahyono, A. J. I. N. U. R., Teknik, J., Fakultas, M., & Surakarta, U. M. (2015). Bolted Bonded Terhadap Kekuatan Tarik Pada.
Dantes, K. R., Pendidikan, J., Mesin, T., & Ganesha, U. P. (2017). Komposit Berpenguat Serat Alam Batang Kulit Waru ( Hibiscus Tiliaceust ) Dengan Matrik Polyester.
Diharjo, K. (2006). Kajian Pengaruh Teknik Pembuatan Lubang Terhadap Kekuatan Tarik Komposit Hibrid Serat Gelas Dan Serat Karung Plastik. Teknoin, 11(1), 55–64. https://doi.org/10.20885/teknoin.vol11.iss1.art4
Mahmuda, E., Savetlana, S., & Sugiyanto, -. (2013). Pengaruh Panjang Serat Terhadap Kekuatan Tarik. Jurnal Ilmiah Teknik Mesin, 1, 79–84.
Mengga, A. M., Pell, Y. M., & Jasron, J. U. (2015). Pengaruh Panjang Serat dan Fraksi Volume Terhadap Sifat Tarik Komposit Widuri Poliester. 02(02), 17–26. http://ejournal-fst-unc.com/index.php/LJTMU
Sari, N. H., & Sinarep, S. (2011). Analisa Kekuatan Bending Komposit Epoxy Dengan Penguatan Serat Nilon. Dinamika Teknik Mesin, 1(1). https://doi.org/10.29303/d.v1i1.130
Sugiarto, B. (2016). Analisa Pengaruh Sambungan Mekanik Tipe Double Lap.
Sunardi, H., Zainuri, A., & Catur, A. D. (2013). Pengaruh Tahapan Proses Pelubangan dan Arah Serat Terhadap Kekuatan Tarik Material Komposit Polyester-Pandan Wangi. Dinamika Teknik Mesin, 3(1), 1–9. https://doi.org/10.29303/d.v3i1.82
Wang, B., Panigrahi, S., & Tabil, L. (2003). Application of Pretreated Flax Fibres in Composites. CSAE/SCGR 2003 Meeting, 03. http://www.engr.usask.ca/societies/csae/PapersCSAE2003/CSAE03-357.pdf
Widodo, B. (2008). Analisa Sifat Mekanik Komposit Epoksi dengan Penguat Serat Pohon Aren (Ijuk) Model Lamina Berorientasi Sudut Acak (Random). Jurnal Teknologi Technoscientia, 1(1), 1–5.
Widodo, S., & Kristiantoro, T. (2014). Teknologi Micro Electro Mechanical Systems. Prosiding Seminar Nasional …, 321–333. http://journal.unj.ac.id/unj/index.php/prosidingsnf/article/view/5541%0Ahttp://journal.unj.ac.id/unj/index.php/prosidingsnf/article/download/5541/4133
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