Article Per Year (5 Year)
p-Index From 2021 - 2026
5.525
P-Index
This Author published in this journals
All Journal TEKNIK KAPAL Jurnal Ilmu Pengetahuan dan Teknologi Kelautan Urania Jurnal Ilmiah Daur Bahan Bakar Nuklir JUPIIS: Jurnal Pendidikan Ilmu-ilmu Sosial Jurnal Pendidikan IPA Indonesia Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan JURNAL ISTINBATH JURNAL TAPIS JOURNAL OF INFORMATICS AND COMPUTER SCIENCE Jurnal Al-Qadau: Peradilan dan Hukum Keluarga Islam Jurnal EMT KITA Majalah Ilmiah Material, Komponen dan Konstruksi CIRCUIT: Jurnal Ilmiah Pendidikan Teknik Elektro SAMARAH: Jurnal Hukum Keluarga dan Hukum Islam Jurnal Ilmiah Al-Syir'ah JURNAL PENDIDIKAN TAMBUSAI ENLIGHTEN (Jurnal Bimbingan dan Konseling Islam) Metalurgi JURNAL SAINTIS Andragogi: Jurnal Pendidikan Islam dan Manajemen Pendidikan Islam Journal of Islam and Science Mumtaz: Jurnal Studi Al-Quran dan Keislaman Attractive : Innovative Education Journal Jurnal Visionary : Penelitian dan Pengembangan dibidang Administrasi Pendidikan Jurnal INOVTEKSeri Elektro Community Development Journal: Jurnal Pengabdian Masyarakat Istinbath : Jurnal Hukum Budapest International Research and Critics Institute-Journal (BIRCI-Journal): Humanities and Social Sciences Jurnal Visionary : Penelitian Dan Pengembangan Di Bidang Administrasi Pendidikan Journal of Renewable Energy, Electrical, and Computer Engineering Jurnal Ilmiah Manajemen, Bisnis dan Kewirausahaan Journal of Comprehensive Science Jurnal Kewirausahaan, Akuntansi, dan Manajemen TRI BISNIS Indonesian Journal Education International Journal of Disaster Management Cerdika: Jurnal Ilmiah Indonesia Jurnal Pengabdian Kolaborasi dan Inovasi IPTEKS Jurnal Rekayasa elektrika Syakhshiyyah Jurnal Hukum Keluarga Islam Legalpreneur Journal Jurnal Teknik Sipil PESARE: Science and Engineering Service Journal Jurnal Kelautan dan Perikanan Indonesia Jurnal Polimesin Jurnal Ilmiah Administrasi Dan Sosial Moderation: Journal of Islamic Studies Review Acta Geoscience, Energy, and Mining Asian Journal of Science Education Jurnal Pengabdian Rekayasa dan Wirausaha Jurnal Ilmiah Guru Madrasah (JIGM)
Tarmizi Tarmizi
Fakultas Ilmu Tarbiyah dan Keguruan IAIN Sumatera Utara
Religion 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 Earth & Planetary Sciences Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Health Professions Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Materials Science & Nanotechnology Mathematics Mechanical Engineering Public Health Social Sciences Transportation Veterinary Other

Published : 70 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 2 Documents
Search
Journal : TEKNIK

 1 
Analisis Kuat Arus terhadap Sifat Mekanik dan Struktur Mikro Material A53 Gr B dengan Proses Gas Tungsten Arc Welding Tarmizi, Tarmizi; Nugraha, Yudha Bakti; Irfan, Irfan
TEKNIK In Press
Publisher : Diponegoro University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/teknik.v42i1.33209

Abstract

The welding use correct process parameters will produce joint with optimum in mechanical properties. The current is a very important process parameter in welding. Gas Tungsten Arc Welding process carbon steel A53 Gr B uses current variations can be an option to get the best quality joints. The purpose of this research is to get optimum mechanical properties and microstructure by varying the current. The experimental method uses GTAW process by varying current in welding A 53 Gr B using a single V butt joint and a 5G welding position, the Argon protective gas flow rate of 15 liters per minute with filler rod ER 70 S-6. This process also uses 11-13 Volt voltage with DCEN polarity and current 70, 90, and 110A. Based on ASME Section IX, the test results show that the specimen with a current of 90A gives optimum results with a tensile strength of 480 MPa and a hardness value of 190 HV, whereas specimens with welding current of 70A bring incomplete penetration defects in the weld area. The use of welding current 90A in this research provides welding results with better mechanical properties and microstructure compared to the use of currents of 70 and 110A
Perancangan Uninterruptible Power Supply (UPS) untuk Peningkatan Fleksibilitas Penggunaan dan Lebih Ekonomis dengan Inverter Kendali Pulse Width Modulation (PWM) Berbasis Mikrokontroler ATmega 328 Lubis, Rakhmad Syafutra; Haris, Abdul; Tarmizi, Tarmizi
TEKNIK Vol. 43, No. 1 (2022): May 2022
Publisher : Diponegoro University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/teknik.v43i1.32736

Abstract

As the high electrical load increases, power outages can occur suddenly while using electronics and often will cause damage to both software and hardware from the electronic load. To solve this problem, can use an UPS. but UPS also still has weaknesses that become the basis for consideration of its use not yet widespread, such as the price is still expensive and the backup time is short, Therefore, the design of a single-phase ac power supply with a PWM Inverter controller based on the Atmega 328 Microcontroller was carried out to increase the flexibility of the UPS using a current flow pattern according to a bidirectional ac power supply and simplified in this study to make it more economical with fewer diodes and MOSFETs. Total harmonic distortion (THD) voltage is 5.24%, output frequency is 49.56 Hz, output voltage and voltage drop meet the standard with the UPS device consisting of a transformer, adapter and inverter with adjustable switching frequency and filters.
Co-Authors A Halim Abda Abda Abdul Hamid Abdul Haris Adrian, Fahri Adriman, Ramzi Agustiawan, Agustiawan Ahmad Fauzan Lubis Ahmad Syuhada Ahmad, Md. Yazid Ainal Hadi Akhmad Syarif Akhyar Akhyar Al-Huda, Nafisah Ali Okta Akbar Anwar, Thaibil Aqsa SH, Aidil Arifullah, Arifullah Asia, Asia Asni Asni Auzar, Auzar Bachtiar Bachtiar Benazir, Benazir Budhi Oktavia Damanik, Adlin Dhiniati, Fameira Edowinsyah, Edowinsyah Efendi Efendi Eldina Fatimah Erlina Erlina Fadhli, zul Faisal Faisal Fathoni, Muhammad Nur Fathurrahman Fathurrahman Faturrahman Firmansyah Firmansyah Firmansyah, J Guspatni Guspatni Habibah Habibah Hamzah, Ekawati Hanny Hafiar Hayu, Teuku Syaufi Hidayatika, Nur Khairina Ibrahim Ibrahim Ida Ayu Putu Sri Widnyani Ilham Fajri, Ilham Inayati, Ghina Indrawan, Riki Iqbal, Teuku Haris Ira Devi Sara Is, Muhazir Ismail Jaya, Alwi Jusmaniar, Jusmaniar Kartini Kartini Khirnica, Khaira Kiljamilawati, Kiljamilawati Kurniati Kurniati Lubis, Ardiansyah Putra Lubis, Rakhmad Syafutra Lubisa, Ichsan Muhadis Luthfiansyah, Delvi Mahrani Mansur, Jam'an Nurchotib Manutur Parulian Naibaho Mardhatillah, Inda Marlon Sihombing Marvita, Yurda Marwa, Marwa Miska*, Layna MMSI Irfan ,S. Kom Muhammad Arief Akbar Muhammad Isya Muhammad Mizwar Muhammad Muhammad Muliandi, arief N. Nazaruddin Nawa Angkasa, Nawa Nugraha, Yudha Bakti Nuraini Nuraini Nurbismi, Nurbismi Nurchotib Mansur, Jam'an Nurmala, Eka Nurmuthaharah, Cut Nurul Husna Parasetiani, Anisa Patimah Patimah Pratama, Nadri Ramadhani, Rizky Chairunisya Ratna Mutia Aprilla Raudhah Awal Rizki Yunanda RUBIATUN, RUBIATUN Said Munzir Sandra, Gustika Sianturi, Kevin Daniel Sofyan M. Saleh Sri Wahyuni Sukendi Sukendi Sultan Sultan Supardi Supardi Supardin Supardin, Supardin Suriadi Suriadi Susanna Susanna SYAHRIAL SYAHRIAL Syahril Ahmad Syamsidik, Syamsidik Syamsul Bachri Takdib, Manajer Jurnal Tengku Erwinsyahbana Ulhak, Andika Zia Uswatun Hasanah Vike Itteridi Wahid, Robi Farid Abdurachman Wijaya, Firman Ode Yunida, Yunida Zahwa, Putri Zaini, Abdul Kudus Zein, Ikramullah Zuhri, M Zulfakar, Zulfakar Zya, Putroe Salsabilla