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Journal : Makara Journal of Technology

Mechanical properties of ramie fiber reinforced epoxy lamina composite for socket prosthesis Soemardi, Tresna P.; Kusumaningsih, Widjajalaksmi; Irawan, Agustinus Purna
Makara Journal of Technology Vol. 13, No. 2
Publisher : UI Scholars Hub

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Abstract

Mechanical properties of ramie fiber reinforced epoxy lamina composite for socket prosthesis. This paper presents an investigation into the application of natural fiber composite especially ramie fiber reinforced epoxy lamina composite for socket prosthesis. The research focuses on the tensile and shear strength from ramie fiber reinforced epoxy lamina composite which will be applied as alternative material for socket prosthesis. The research based on American Society for Testing Material (ASTM) standard D 3039/D 3039M for tensile strength and ASTM D 4255/D 4255M-83 for shear strength. The ramie fiber applied is a fiber continue 100 % Ne14'S with Epoxy Resin Bakelite EPR 174 as matrix and Epoxy Hardener V-140 as hardener. The sample composite test made by hand lay up method. Multiaxial characteristic from ramie fiber reinforced epoxy composite will be compared with ISO standard for plastic/polymer for health application and refers strength of material application at Prosthetics and Orthotics. The analysis was completed with the mode of the failure and the failure criterion observation by using Scanning Electron Microscope (SEM). Based on results of the research could be concluded that ramie fiber reinforced epoxy composite could be developed further as the alternative material for socket prosthesis on Vf 40-50%. Results of the research will be discussed in more detail in this paper.
Co-Authors Agus Halim, Agus Agustina Kahumako Ahmad Athoillah Aldias Bahatmaka Alrasyid, Mochamad Dzaki Alvin Soesilo Anggarina, Paula Tjatoerwidya Aripin, Muhammad Bustanul Belda, Madeline Cionita, Tezara Clementinus Benny Agung Pambayu Danardono Agus Sumarsono Danendra, Albertus Raditya Debataraja, Semangat Marudut Tua Devotyasto, Mario Dimyati, Saeful Dwinita Laksmidewi, Dwinita Eddy Supriyatna Marizar Edi Purwanto Eko Reinaldo Eryuniyanti, Eryuniyanti Esanov Azamat Esirgapovich Etanto Heiliano Wijayanto Fitriyana, Deni Fajar Frans Jusuf Daywin Fransisca I. R. Dewi Fransisca Iriani Roesmala Dewi Guteres, Natalino Fonseca Da Silva Handoko, Lukas Haris Maupa Hasan Tjahaya I Wayan Sukania Ichsan, Christopher Adryan Imran, Al Ichlas Ismail, Nur Hidayah Jamiluddin, Jamiluddin Jauhary, Minerva Cessilia Nafileita Junaedi, Thomas Junianto, Pilifus Kalatharan, Sujentheran Nair Kistiawan, Tony Kriswanto Kriswanto, Kriswanto Latumahina, Fanya Felicia Nadin Lim, Andriew Lin, Linda Lin-Chin Lithrone Laricha Salomon M. Agung Wibowo, M. Manalu, Janviter Meirobie, Isyak Mohd Ruzaimi Mat Rejab Mubangaol, Boris Karlop Muhammad Khafidh Mutiara, Maitri Widya Napoleon, Emanoelle Noviyanto Noviyanto, Noviyanto Panie, William Dae Pranoto, Wati A. Prasetyo, Ares Yudi Puspitasari, Windy Desti Putera, Finny Pratama Putri, Dhita Widya Rahim Awang, Abd Rifky Ismail Rochimat, Dedy Rozanna Dewi Rudy Rudy Sadat, Andi Muhammad Samoedro, Erlang Samsudin Anis Santoso, Aloysius Budi Sari, Endah Murtiana Setyanto, Yugih Silva, Mateus De Sousa Da Sinta Paramita Siregar, Januar Parlaungan Sitinjak, Manuntun Suhartanto, Eko Supriyatna-Mz, Eddy Sutikno Sutikno Tezara Cionita Tolukun, Bright Levin Tresna P. Soemardi Umran, M. Fankar Utama, Didi Widya Wang, Yan-Ting Waruwu, Aazokhi Waworuntu, Jason Widjajalaksmi Kusumaningsih, Widjajalaksmi Wiradisuria, Irisha Kirana Wisnu Prayogo Yang, Ghung-Hsin Yotenka, Rahmadi Yuris Setyoadi