p-Index From 2020 - 2025
8.207
P-Index
This Author published in this journals
All Journal Jurnal Energi Dan Manufaktur Rotasi FIAT JUSTISIA: Jurnal Ilmu Hukum Rekayasa Mesin Jurnal Teknologi Informasi Komunikasi Pendidikan Jurnal Mechanical ROTOR: JURNAL ILMIAH TEKNIK MESIN Pembaharuan Hukum Journal of Mechanical Engineering Science and Technology JOURNAL OF EARTH ENERGY ENGINEERING Turbo : Jurnal Program Studi Teknik Mesin Journal of Energy, Mechanical, Material and Manufacturing Engineering SELAPARANG: Jurnal Pengabdian Masyarakat Berkemajuan STATOR: Jurnal Ilmiah Mahasiswa Teknik Mesin Jurnal Dinamika Sosial Budaya Jurnal Informatika Kaputama (JIK) Jurnal Kridatama Sains dan Teknologi Jurnal Energi dan Teknologi Manufaktur J-Proteksion: Jurnal Kajian Ilmiah dan Teknologi Teknik Mesin Jurnal Abdi: Media Pengabdian Kepada Masyarakat MATHEMA: JURNAL PENDIDIKAN MATEMATIKA Jurnal Peduli Masyarakat Al-Manhaj: Jurnal Hukum dan Pranata Sosial Islam International Journal of Mechanical Engineering Technologies and Applications (MECHTA) SUPREMASI Jurnal Hukum Muhammadiyah Law Review Pancasila: Jurnal Keindonesiaan AKADEMIK: Jurnal Mahasiswa Humanis Journal of Governance and Accountability Studies VIVA THEMIS- Jurnal Ilmu Hukum dan Humaniora Petro : Jurnal Ilmiah Teknik Perminyakan Al-Zayn: Jurnal Ilmu Sosial & Hukum Zona Law And Public Administration Indonesia Southeast Asian Journal of Victimology Jurnal Polimesin Community Service For Sustainable Community Journal Journal of Economic and Bussiness Retail Journal of Sustainable Energy Development Prosiding SeNTIK STI&K
Claim Missing Document
Check
Articles

Found 2 Documents
Search
Journal : Jurnal Polimesin

Mechanical properties of FDM 3D printed component using self-made PLA-titanium filament: hardness perspective Mahros Darsin; Faris Ahmad Junaedi; Agus Triono; Yuni Hermawan; Intan Hardiatama; R. Koekoeh Koenjtoro Wibowo; Hari Arbiantara Basuki
Jurnal Polimesin Vol 22, No 2 (2024): April
Publisher : Politeknik Negeri Lhokseumawe

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30811/jpl.v22i2.4118

Abstract

3D printing, also known as additive layer manufacturing, is a technique that creates three-dimensional objects or any shape from a digital model. It works by building objects layer-by-layer, similar to how a laser printer operates. Fused Deposition Modeling (FDM) is a widely used technique in 3D printing because it is easy to use, cost-effective in production, and environmentally friendly. This study focuses on a self-made filament made of a PLA-titanium mixture. PLA is a biodegradable thermoplastic polymer sourced from plants, whereas titanium is a strong, lightweight, and corrosion-resistant metal. To measure the hardness of different materials, there are several methods available. In this study, the Shore D hardness test, specifically designed for polymer materials, was used. Data were collected using the Taguchi method, specifically L4 (23), and the data were analysedusingAnalysis of Variance (ANOVA). The variations in print parameters examined in this study include nozzle temperature (230°C and 240°C), layer height (0.2 mm and 0.3 mm), and print speed (30 mm/s and 40 mm/s). The aim of this study was to determine whether there were any changes in the hardness of the specimens. The ANOVA results revealed that the most influential parameter was print speed, with a contribution value of 56.01%. The results demonstrated that the printing parameters affected the hardness of the printed specimens. The highest hardness level of 56.3 Shore D was obtained with a nozzle temperature of 240°C, a layer height of 0.3 mm, and a print speed of 30 mm/s. The application of this study was demonstrated through the creation of dentures made from PLA-titanium.
Effects of modified intake surface to gasoline engine performance with the use of LPG Ilminnafik, Nasrul; Triono, Agus; Ali, Reynaldi Akbar; Mahmud, Rizal; Prasetiyo, Dani Hari Tunggal
Jurnal Polimesin Vol 22, No 3 (2024): June
Publisher : Politeknik Negeri Lhokseumawe

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30811/jpl.v22i3.4008

Abstract

Indonesia observes a yearly rise in motor vehicle possession. Failure to consider alternate fuels in these trends may result in the depletion of gasoline. Out of the potential alternatives, Liquified Petroleum Gas (LPG) appears to be the most favorable. The sole issue lies in the elevated engine temperature and subsequent decrease in performance caused by its utilization. To address this vulnerability, it is advisable to employ a cooling injection method, such as water injection. Nevertheless, the rise in exhaust emissions linked to water injection highlights the necessity for optimization. This study aims to optimize coolant injection systems by conducting experiments with different modifications, such as conventional intake surfaces, dimple intake surfaces with gaps, and dimple intake surfaces without gaps. The gapless dimple inlet surface demonstrates superior performance in terms of exhaust emissions, power, and torque compared to both conventional inlet surfaces and slotted dimple inlet surfaces
Co-Authors A.T., Marlia Eka Putri Abdul Haris Siregar Adha Mahendra, Erlian Adhe Reza Firmansyah Ahmad Adib Rosyadi Ahmad Mustofa Ahmad Syuhri Ali, Reynaldi Akbar Alvin Yuswan Amanda, Nuresa Divani Andi Sanata Andika Wahyu Prasanko Anisya Delima Ardian Dwi Saputra Arifin, Moch Miftahul Aris Zainul Muttaqin Asrofi, M Aziz, M. Faisal Bambang Piluharto Benny Gunawan BUDIYONO Cahya Alief Prasetyo Candra Perbawati chosiatul azizah, ana Dani Hari Tunggal Prasetiyo Dedi Dwilaksana Devfara, Muhammad Farel Dinasti Achmad Tristanto Dona Fitriawan Dwi Djumhariyanto Eklezia Dwi Saputri, Eriska Eko Eko, Eko ERICHA DWI WAHYU SYAH PUTRI Eriska Eklezia Dwi Saputri Eriska Saputri Fakih, M Faris Ahmad Junaedi Fatiya Aqlin Nabila Febiola, Cahya Putri Firdaus Ubaidillah, Firdaus Firdiansyah, Alfian Firman Sabila Firmansyah, Ade Arif FX Sumarja, FX FX. Sumarja Gaguk Jati Sukamto Gaguk Jatisukamto Gutimigo, Zelta Pratiwi Hadziqul Abror Haeruddin Haeruddin Haidzar Nurdiansyah Hamdani Hamdani Hari Arbiantara Basuki Hary Sutjahjono Hasim Iswanto, Mukhamad Henny Dwi Bhakti Henny Dwi Bhakti Hidayatullah Hidayatullah Hieronymus Soerjatisnanta Hieronymus Soerjatisnanta Hieronymus Soerjatisnata Hilman Syaeful A Hirwandi, M Hutagaol, Richard Gunawan Ibrahim Tri Statistianto IGN Wiratmaja Pudja Imam Sholahuddin Intan Hardiatama Irwansyah Irwansyah Ivan Permadi Mahfud Jamil, Farur Kartadinata, Billiansyah Kasmawati Koekoeh K. Wibowo Kristianta, FX Kustanto, Muh. Nurkoyim Lilo Al Fiqriansyah M Arief Hidayat M Dimyati Nashrullah M. Fahrur Rozy H M. Thoha B. Sampurnajaya Mahendra, Fazri Mahmud, Rizal Mahros Darsin Maroni Maroni Mochamad Asrofi Muammar Kadhafi Muh Nurkoyim Kustanto Muh. Nurkoyim Kustanto Muhammad Akib Muhammad Asrofi, Muhammad Muhammad Fakih Muhammad Hafri Evan Tofianto Muhammad Havez Muhammad Trifiananto Muhtadi Muhtadi Muhtadi Murtadho, Nizam Alfi Mutaharoh, Aulia Wazulfa Nasrul Ilminnafik Nunung Rodliyah Patuan Raja Prakoso, Muhammad Ihsan Prizkiabi, William Putri, Afifa Marsa R. Koekoeh Koenjtoro Wibowo Rahma Rei Sakura Rendi Prisma Wahyudi Reswari, Annisa Ria Wierma Putri Ria Wierma Putri, Ria Wierma Rika Dwi Hidayatul Qoryah Rini Fathonah, Rini Ririn Endah Badriani, Ririn Endah Riska Laksmita Sari Riyantika, Annisa Rizal Haryanto Robertus Sidartawan Rozy Hentihu, M. Fahrur Sabila, Firman Sauqi Nur Sahtria panjaitan, sahtria panjaitan Salahuddin Junus Salman Al Farisi Siregar Santoso Mulyadi Saputra, Dadang Herli Saputra, Irvan Sari, Wahida Kartika Sartika Purwandari Satria Prayoga Sely, Sely Anjelina Setyo Pambudi Sholahudin, Imam Siti Rahma Slamet Sumardi Sumarja, F.X Sunardi Sunardi Sunaryo Sunaryo Sunaryo Syamsu, Syamsir Taniya Dinda Agnesya Hutasoit Trifiananto, M Tsabit, Mumtadz Zaid Bin Tumpal Ojahan Rajagukguk Vicky F Sanjaya Vita Mustika Welayaturromadhona Wierma, Ria William Prizkiabi Wisnu Kuncoro Yuni Hermawan Yusdianto Yusdianto Yusdiyanto Zulkarnain Ridlwan