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All Journal Jurnal Teknik Jurnal Pendidikan Teknik Mesin Journal of Industrial Engineering Management RADIAL: JuRnal PerADaban SaIns RekAyasan dan TeknoLogi STEAM Engineering : Journal of Science, Technology, Education And Mechanical Engineering Jurnal Pendidikan Teknik Mesin Undiksha Jurnal Teknik Industri Terintegrasi (JUTIN) Jambura Industrial Review (JIREV) JAMBURA: JURNAL ILMIAH MANAJEMEN DAN BISNIS Jurnal Pendidikan Sultan Agung Jurnal Abdimas Terapan Jurnal Vokasi Sains dan Teknologi JURNAL PENGABDIAN TEKNIK INDUSTRI Jurnal Pengabdian Masyarakat dan Riset Pendidikan Jurnal Pendidikan Teknik Mesin RADIAL: Jurnal Peradaban Sains, Rekayasa dan Teknologi
Hendra Uloli
Universitas Negeri Gorontalo
Religion Agriculture, Biological Sciences & Forestry Humanities Automotive Engineering Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Immunology & microbiology Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Materials Science & Nanotechnology Mathematics Mechanical Engineering Physics Social Sciences Other

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Journal : Journal of Industrial Engineering Management

 1 
COMPOSITE VOICE-ABSORBING MATERIALS MADE OF POLYESTER-REINFORCED PARTICLES WASTE GLASS PLASTIC AD BIOCOMPOSITE FIBER Fentje Abdul Rauf; Jamal Darusalam Giu; Stella Junus; Hendra Uloli; Ibnu Sanjaya
Journal of Industrial Engineering Management Vol 8, No 1 (2023): Journal of Industrial Engineering and Management Vol 8 No 1
Publisher : Center for Study and Journal Management FTI UMI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33536/jiem.v8i1.1324

Abstract

Natural fiber as a sound-absorbing biocompisite material is believed to not only reduce noise pollution but also to absorb heat. There are many underutilized coconut husks, which so far the use of coconut husks is only conventional. The focus of this research is to find the right solution in the use of coconut fiber as well as composite material engineering for technological purposes. The research method will use pure experiments using controlled specimens in the mechanical Engineering laboratory of ITB, including mechanicals tests, soundproofing. The results of he tensile test are the tensile strength of the largest coconut fiber composite fiber is found in the fiber volume fraction of 25% with a value of 59.072 Mpa, followed by 20% fiber fraction with a value of 59.025 Mpa, 15% fiber fraction with a value of 56.736 Mpa, fiber fraction 10% with a value of 56.807 Mpa, 5% fiber fraction with a value 53.736. and for he results of the soundproof test with frequency of 250 Hz – 2000 Hz at 5% fiber fraction, it has an absorption coefficient value of 0,03, 10% fiber fraction, has an absorption coefficient value of 0.18, 15% fiber fraction has an absorption coefficient value of 0.18. 0.18, the fiber fraction of 20 has an absorption coefficient of 0.22, the fiber fraction of 25% has an absorption coefficient of 0.28.
Co-Authors Abdul Rasyid Abdul Rasyid Abdul Rasyid Abdullah, Moh. Rifaldi Adriyansya Lihawa Aizza Kirana Abdullah Aizza Kirana kirana Alifransi Sulaeman Anom, Adji Saputra Arafat, Muh Yasser Arafat, Muhammad Yasser Askar Askar, Askar Ayuni, Dewi Riasty Buyung R. Machmoed Eduart Wolok Fahria Malabar Fath, Habibullah Khaidir Fath Felisah, Andi Ratu Fentje Abdul Rauf Fentje Abdul Rauf Ferdianto Oten Yunus Gunawan Datuela Hafid Rahmandan Hasanuddin Hasanuddin Hasanuddin Hatibie, Muhammad Fikri Helena Badu Husin, Salmawati I Wayan Rupawan Ibnu Sanjaya Idham Halid Lahay Ikhsan Hidayat Indah Ramadhani Indri Wirahmi Bay Irmawaty Umar Irwan Wunarlan Jamal Darusalam Giu Jilham, Aqshal Larosa, Esta Lasalewo, Triandi Latimbang, Moh Almaida Machmoed, Buyung R Magvirah El Walidayni Kau Mamonto, Jessica Gabriani Masri, Windie Santika Moh. Alyafi Dg. Matiro Moh. Rifaldi Abdullah Mohamad Eko W. Ismail Mohamad Riyandi Badu Mohamad Riyandi Badu Nadjamuddin, Difa Nurul Asyifah Novarika, Ni Kadek Fany Nurcahyo, Fajar Nurlaila Husain Podungge, Aspar Potalangi, Ahmad Pramudibyo, Sugeng PRAMUDIBYO, SUGENG PRAMUDIBYO Pratiwi, Monica Ramadhani, Indah Riton Moonti Rivanmoputi Rudolf Simatupang Sabaya, Zilva Abd. Rahim Sintiana, Sintiana Sri Widyarti Ali Stella Junus Sugengn Pramudibyo Sunardi Sunardi . Sunardi Sunardi Teppo, Anisa Nurjana Tohulawula, Gunawan Triandi Lasalewo Trifandi Lasalewo Wahyudi Pua Wayan Andika Riyantara Widodo, Langgeng Wungguli, Fauzan Yupiani, Yupiani Zainudin Bonok Zilva Abd. Rahim Sabaya