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The Effect of the Combination of PLA, PP, and ABS Filaments on Flexural Strength in FDM 3D Printing Mahros Darsin; Izharudin Ahmad; Intan Hardiatama; Agus Triono; I Made Ivan Wiyarta Cakra Sujana
Journal of Information Technology, computer science and Electrical Engineering Vol. 1 No. S1 (2024): Special Issue
Publisher : Yayasan Sinergi Multidimensi Kreatif

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61306/jitcse.v1iS1.18

Abstract

3D printing of fused deposition modeling (FDM) technique is one of the most widely used nowadays. One disadvantage of this method is that the printed product has low strength to the fact that the product is developed layer by layer. This research aims to combine PLA, PP, and ABS and determine which results in the highest flexural strength. A Cartesian 3D printer printed specimens according to the ASTM D790 standard. Then, specimens were tested using a universal testing machine. An optic microscope was used to observe the fracture area. The results showed that the combination of PLA-ABS increased flexural strength up to 33.12 MPa. While PLA-PP, PLA-PP-ABS and PP-ABS resulted in a flexural strength of less than half PLA-ABS one, they were 14.90, 14.59 and 12.10 MPa, respectively. All alloy combinations except PLA-ABS were delaminated during the bending test. Delamination causes a decrease in the flexural strength of a specimen.
Co-Authors ,, Sumarji Agus Triono Ahmad Adib Rosadi Ahmad Adib Rosyadi Ahmad Syuhri Al Wafi, Adib Alfariz, Mohammad Rifqy Alfredo Bayu Satriya Andi Eko Wiyono, Andi Eko Andi Sanata Aris Zainul Muttaqin Aziz, Muhammad Lutfi Boy Arief Fachri Dama Krisna Bachtiar Dedi Dwilaksana Devlin, Nigel Gavriel Dian Purbasari Dian Purbasari Digdo Listyadi, Digdo Dinasti Achmad Tristanto Dinasti Achmad Tristanto Ditta Kharisma Yolanda Putri Doddy Parningotan Dwi Djumhariyanto Edoward Ramadhan, Mochamad Enruico, Aron Faiz Firdausi Faradin Adyatama Faris Ahmad Junaedi Freitas, Domingos de Sousa FX Kristianta Gaguk Jatisukamto Haidzar Nurdiansyah Hari Arbiantara Hari Arbiantara Basuki Hary Sutjahjono I Made Ivan Wiyarta Cakra Sujana Ibnu, Muhammad Khadafi Ilminafik, Nasrul Imam Sholahudin Indra Nurtjahjaningtyas Izharudin Ahmad khoirul fahmi aziz Kristianta, Franciscus Xaverius M Arief Hidayat M Dimyati Nashrullah M Edoward Ramadhan M. Fahrur Rozy Hentihu Mahatma Junjung Mardlotila Mahros Darsin Meta Fitri Rizkiana Misto Misto Mochamad Edoward Ramadhan Mochamad Trifiananto Muh Nurkoyim Kustanto Muh. Nurkoyim Kustanto Muhammad Dimyati Nashrullah Muhammad Mukti Ali Muhammad Trifiananto Nashrullah, M Dimyati Nasrul Ilminnafik Nugraha, Raafi Aditya Nur Widodo Prabowo Restu Eranio R. Koekoeh Koenjtoro Wibowo Rahma Rei Sakura Rahman, Purnama Auliya Renald Rochman Mauludy Ririn Endah Badriani, Ririn Endah Robertus Sidartawan Rudi Sugara, Imam Salahuddin Junus Santoso Mulyadi Skriptyan Noor HS Sumarji Syuhri, Skriptyan N. H. Trifiananto, Muhammad Wiradika, Yudha Yudah, Norman Audi Erlangga Pradipta Yuni Hermawan