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Journal : Jurnal Pendidikan Fisika dan Teknologi

Pembuatan dan Karakterisasi Sifat Fisis Komposit Multilayer Serat Rami Naila Hilmiyana Syifa; Agus Yulianto; Upik Nurbaiti
Jurnal Pendidikan Fisika dan Teknologi (JPFT) Vol 7 No 2 (2021): Juli-Desember
Publisher : Department of Physics Education, Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jpft.v7i2.2783

Abstract

The use of composites as an innovative new material is increasing. Composites are made from two or more materials that have different properties. This research was conducted to make multilayer composites and determine the effect of variations in the number of arrangements and the direction of the fiber angles on the physical properties of composites made from ramie fiber and epoxy. The physical properties of the composites analyzed in this study were density, porosity, water absorption, and thickness expansion. The composites in this study were made using the hand layup method with a volume fraction ratio of 30% and the ratio of epoxy and hardener was 2: 1. Before the composite was made, ramie fibers were soaked in 5% NaOH for 2 hours. This study succeeded in making epoxy ramie multilayer composites with variations in the number of arrangements and the direction of the fiber angles. Variations in the number of layers and the direction angle of the ramie fiber in the composite affect the density and porosity of the composite. Variations in the direction of the ramie fiber in the composite affect the water absorption of the composite. Variations in the number and direction of ramie fiber in the composite did not significantly affect the thickness of the composite.
Co-Authors - Susanto Abdul Hamid Adina Widi Astuti Agung Setyo Darmawan Agus Raharjo Ahsani, Muh Syukri Alifianto, Untung Allif Silfiyana Rohman Alvian, Alvian Andya Satya Purnomo Putro Andya Satya Purnomo Putro, Andya Satya Purnomo Ani Ariani, Ani Anjaya, Perdana Dika Anugrahaini, Ulya Santa Arianto, Ivan Setia Arif Widiyatmoko, Arif Ati, Laras Ayu Paramitha, Amelia Ayu Paramitha, Amelia Bambang Genjik S Bambang Subali Budi Antoni Saputra Budi Antoni Saputra, Budi Antoni Budi Astuti Budiyanto, Saraswati Putri D.R, Priyandika Delvita Puspitasari Dewi, Adelina Ryan Candra Dian Wahid Hermawan, Dian Wahid E. Marhaeniyanto Effendy, Suhardi - Eko Budianto Eko Nugroho Yuliono, Eko Nugroho Eling Purwantoyo Ellianawati, Ellianawati Endang Susilaningsih Fandi Musthofa A. S. Fandi Musthofa A. S., Fandi Musthofa Firmansyah Firmansyah Firmansyah Firmansyah, Firmansyah - Fitrianti, Dwi Agung Fitriawan, Margi Fitriawan, Margi Fitriyah, Maghfirotul Hadi Susanto Hasanah, Dian Uswatun Herkulana Herkulana Ian Yulianti, Ian Ibnul Mubarok Ihwanudin, Maulana Ika Vidiasari Aristawati Iwan Junaedi Iwan junaedi Junaedi Harmiansyah, Junaedi Kartono - Khoirun Nisa Khoirun Nisa’, Khoirun Khoirun Nisa’ Khumaedi - Kusjuriansah, Kusjuriansah Lucky Zaehir Maulana, Lucky Made D.P, Ngurah Mahardika Prasetya Aji Mahardika Prasetya Aji, Mahardika Prasetya Mashudi Mashudi Moh. Shofi Nur Utami Moh. Shofi Nur Utami, Moh. Shofi Nur Mohammad Qois Syafi Mufti, Afrizal Mulyanti, Restina Muji Mulyono Mulyono Naila Hilmiyana Syifa Nathan Hindarto Nisa’, Khoirun Nita Rosita Nita Rosita, Nita Noviyanto Noviyanto, Noviyanto Nur Khasanah Nur Rohman Arif Nur Rohman Arif, Nur Rohman Nuri Nuri Nurlita, Putri Sandra Nuryati, Iis Nuzulina, Khoirun Parmin - Parmin Parmin Pramuko Ilmu Purboputro Praptiwi, Ucca Swasti Primadian, Fatimah Putra, Ngurah Made Darma Ramadhani, Amanda Dhyan Purna Ramadhani, Athirah Nur Rengganis, Amalia Puspita Reza Faizal, Reza Riameinda Br. Bangun Riameinda Br. Bangun, Riameinda Br. Rizka Silviana Hartanti, Rizka Silviana Sarwi - Scolastika Mariani Sekarpratiwi, Farah Kinayu Sidiq, Alif Lombardoaji Siti Munazilah Sobirin, Mohamad Sobirin, Mohamad Sri Buwono . Sudrajat, Budi Sulhadi - Sunyoto Eko Nugroho, Sunyoto Eko Suparmi Suparmi Supraptomo, RTH Supriyadi Supriyadi Suranto Suranto Suroto, Karunia Setyowati Susanto Syafi, Mohammad Qois Syarif, Junaidi Theasy, Yoan Tri Novianto, Tri Ucca Swasti Praptiwi Upik Nurbaiti Usriyah, Farida Usriyah, Farida Wigandi, Dikdik Permana Wulandari, Martina Diah Yani Puspitarini Yani Puspitarini, Yani Yulita Nurbaiti Yusuf, Dini Hidayati