Article Per Year (5 Year)
p-Index From 2021 - 2026
2.59
P-Index
This Author published in this journals
All Journal Jurnal MEKANIKAL Jurnal Energi Dan Manufaktur Jurnal Teknosains Jurnal Teknologi Rekayasa Mesin Sinergi Journal of Engineering and Technological Sciences DINAMIKA Jurnal Ilmiah Teknik Mesin Jurnal Pengabdian Kepada Masyarakat (Indonesian Journal of Community Engagement) Jurnal Rekayasa Mesin Conference SENATIK STT Adisutjipto Yogyakarta Jurnal Teknologi Terapan Jurnal Teknik Mesin Indonesia Indonesian Journal of Computing, Engineering, and Design Jurnal Material Teknologi Proses: Warta Kemajuan Bidang Material Teknik Teknologi Proses Journal of Mechanical Design and Testing (JMDT) Journal of Fibers and Polymer Composites National Multidisciplinary Sciences
Muslim Mahardika
Departemen Teknik Mesin Dan Industri, Fakultas Teknik, Universitas Gadjah Mada Jalan Grafika No. 2 Yogyakarta 55281 Telp. +62-274-521673
Aerospace Engineering Agriculture, Biological Sciences & Forestry Arts Humanities Automotive Engineering Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Education Electrical & Electronics Engineering Energy Engineering Industrial & Manufacturing Engineering Materials Science & Nanotechnology Mechanical Engineering Social Sciences

Published : 28 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 2 Documents
Search
Journal : Indonesian Journal of Computing, Engineering, and Design

 1 
Microhole Creation in FDM-Printed Sheet Polymers: A Punching Process Approach Agus Salim, Urip; Abdullah, Bulan; Suyitno; Pratama, Juan; Badranaya, Muhammad Imawan; Wijaya, Rahman; Mahardika, Muslim; Arifviyanto, Budi
Indonesian Journal of Computing, Engineering, and Design (IJoCED) Vol. 6 No. 2 (2024): IJoCED
Publisher : Faculty of Engineering and Technology, Sampoerna University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35806/8r45gs31

Abstract

Fused deposition modeling (FDM) 3D printing is one of the additive manufacturing processes that can make components with complex shapes, require no tools, are cheap, safe, and have  minimal waste. Despite all the advantages of the FDM process, the inability of this technique to create holes on a micro scale can be a problem and limits its application. In this research, a combination of FDM and machining processes was carried out, where micro holes in FDM printed components were created using a punching process. The punching process is carried out by varying pressure and speed. Furthermore, the diameter of the hole and the quality of the sheared edge of the hole resulting from the punching process were evaluated through observation using an optical microscope. The results show that the holes resulting from the punching process have a better shape and diameter than the FDM process. Then, the analysis of the sheared edge from punching shows that pressure and speed significantly affect the surface quality of the resulting sheared edge, where the quality increases with increasing pressure and speed. In the end, the punching process was proven to create micro-scale holes in FDM-printed polymer, especially at minimum thickness. 
Parametric Finite Element Method-Based Analysis of Curved Sandwich Structures under Projectile Impact Bagaskara, Galang; Arifvianto, Budi; Mahardika, Muslim; Mao, Zebing; Wiranata, Ardi
Indonesian Journal of Computing, Engineering, and Design (IJoCED) Vol. 7 No. 2 (2025): IJoCED
Publisher : Faculty of Engineering and Technology, Sampoerna University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35806/ijoced.v7i2.508

Abstract

This study aims to develop a Python and Gmsh-based program for automating the generation of finite element method (FEM) models and integration with the OpenRadioss solver, enabling more efficient creation of a FEM model for a curved corrugated sandwich structure under projectile impact. Based on the research conducted, the program has been successfully integrated with OpenRadioss and successfully simulated. The simulation results show a graph that closely matches experimental data, indicating that the generated finite element model is acceptable. The time required to generate the model is approximately ±73 s, while conventional methods require at least ±480 s. Additionally, this program has been compared with the latest Graphical User Interfaces (GUI) provided by OpenRadioss, demonstrating the advantages of the developed program in terms of time efficiency, ease of use, and its ability to handle design variations more quickly.
Co-Authors . Suyitno Abdullah, Bulan Abdullah, Muhammad J.Q. Agus Salim, Urip Akhmad Tito Fismatika Akhmad Tito Fismatika Andi Sudiarsi Andreas Sugijopranoto Archadian Nuryanti Ardi Wiranata Arifviyanto, Budi Arivfianto, Budi Badranaya, Muhammad Imawan Bagaskara, Galang Bambang Cahyadi Bondan Wiratmoko Budi Santoso Budi Arifvianto Budi Yuli Setianto Candra Irawan Danindra Brian Kusuma Dicky Oktavian Fadhlurrohman, Muhammad Fauzaan Firly Nugroho, Ananda Gunawan Setia Prihandana Hariyanto, Satriawan Dini Mao, Zebing Martin Andre Setyawan Miftakhudin Miftakhudin Muhammad Akhsin Muflikhun Muhammad Habibi Muhammad Haritsah Amrullah Mukhsen, Muhammad Iqbal Nidia Lestari Paulus Wisnu Anggoro Pratama, Juan Radika Diwihagso Rini Dharmastiti Sakir Sakir Salim, Urip A. Salim, Urip Agus Sandi, Aris Setiyani, Rezki Sukmaji Indro Cahyono Sukmaji Indro Cahyono, Sukmaji Indro Suyitno Suyitno Suyitno Suyitno Suyitno Suyitno Suyitno Suyitno, Suyitno Th. Adi Nugroho Tutik Sriani, Tutik Wardoyo, Christianus Pigun Wijaya, Rahman Wikan Kurniawan Yani Kurniawan Yazid, Haidar Azhar Yosferi Saputra, Yosferi