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All Journal BIOTROPIA - The Southeast Asian Journal of Tropical Biology Jurnal Sains Peternakan Jurnal Biologi dan Pembelajarannya (JBP) Infotech Journal Jurnal Ilmu Peternakan dan Veteriner Tropis (Journal of Tropical Animal and Veterinary Sciences) Jurnal Sosiologi Agama JTP - Jurnal Teknologi Pendidikan DIKDAS MATAPPA: Jurnal Ilmu Pendidikan Dasar Jurnal Living Hadis Infotekmesin Jurnal Informatika Ekonomi Bisnis Jurnal Ilmu Hukum KYADIREN SOSIOEDUKASI : JURNAL ILMIAH ILMU PENDIDIKAN DAN SOSIAL Al-Ikhtibar : Jurnal Ilmu Pendidikan Jurnal Cahaya Mandalika Journal of Geography Science and Education Wahana Dedikasi : Jurnal PkM Ilmu Kependidikan Jurnal Pendidikan AURA (Anak Usia Raudhatul Atfhal) Jurnal Pengabdian Kepada Masyarakat Patikala Al Intisyar: Jurnal Pendidikan Bahasa Arab Mukaddimah: Jurnal Studi Islam Brilliance: Research of Artificial Intelligence MUNTAZAM: JURNAL MANAJEMEN PENDIDIKAN ISLAM Jurnal Minfo Polgan (JMP) Shell Civil Engineering Journal Jurnal Pustaka Aktiva : Pusat Akses Kajian Akuntansi, Manajemen, Investasi, dan Valuta Journal of Indonesian Scholars for Social Research Journal of Technology Research in Information System and Engineering Journal Healthy Purpose Jurnal Karajata Engineering Al-Miskawaih: Jurnal Prodi PAI STIT Pemalang Euclid Jurnal Informatika Ekonomi Bisnis Inspiration: Jurnal Teknologi Informasi dan Komunikasi Mahir : Jurnal Ilmu Pendidikan dan Pembelajaran VIDHEAS: Jurnal Nasional Abdimas Multidisiplin Journal of Managerial Sciences and Studies Jurnal Imiah Pengabdian Pada Masyarakat (JIPM) Jurnal Pendidikan & Pengajaran Jurnal Ilmiah Kesehatan Mandira Cendikia Journal of Cultural Relativism (JCR) Relevan : Jurnal Pendidikan Matematika Masterpiece Journal Society Service Insight Journal AXEGNAL: Tax and Economic Insights Journal Jurnal Mitra Pengabdian Farmasi Cendekia : Jurnal Pendidikan dan Pengajaran
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Journal : Infotekmesin

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Pengaruh Variasi Kampuh Las dan Arus Listrik Terhadap Kekuatan Sambungan Las (Metal Inert Gas) MIG Pada Aluminium AA6063 Asrul
Infotekmesin Vol 16 No 1 (2025): Infotekmesin: Januari 2025
Publisher : P3M Politeknik Negeri Cilacap

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35970/infotekmesin.v16i1.2548

Abstract

Aluminium has beneficial characteristics such as corrosion resistance, heat conductivity, electrical conductivity, and lightweight. However, when looking at steel materials, aluminum has unfavorable welding properties. The selection of welding amperage and additives compatible with the parent metal can influence welding joints. The purpose of this study was to determine the effect of the strength of MIG welding joints of AA6063 aluminum alloy on the variation of groove welding with electric current. The test data shows a value equal to 1. The highest tensile test value using X camphor at an electric current of 150 amperes is 14.05 kg/mm², and the lowest tensile stress value with K camphor at a current of 155 amperes is 6.75 kg/mm². 2. The test results of the highest hardness value with the V shank at a current of 160 amperes, namely 87.09 HRB in the weld metal area, then the HAZ area decreased in hardness value, namely 76.33 HRB, and the parent metal area increased again in value, namely 78.80 HRB and 3. These results show that welding with an X shank is better than a V shank and a K shank based on the electric current in the test results.
Rancang Bangun Mesin Pencacah Rumput dan Pelepah Kelapa Sawit dengan Penggerak Motor Bensin Sebagai Pakan Ternak Hasbi Assiddiq S; Asrul; Pratama Hermanto
Infotekmesin Vol 13 No 2 (2022): Infotekmesin: Juli, 2022
Publisher : P3M Politeknik Negeri Cilacap

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35970/infotekmesin.v13i2.1530

Abstract

In increasing cattle productivity by using the cage method, adequate feed availability is needed. Farmers in Mandala Village still use the traditional method of chopping feed during the process of providing feed, which requires a lot of energy and time. The purpose of this research is to make a chopping machine for animal feed and to find out the results of the machine chopping. The method used is observation, literature review, experimental method, and design method. The grass chopper machine as a result of the research has a chopping chamber size of 360 x 360 x 490 mm, blade 270 x 50 x 10 mm, with a gasoline motor drive of 5,5 HP, transmission pulley, and V-belt type A-45. The chopping results obtained were 5,75 kg of palm fronds and leaves, 19,25 kg of trees and banana leaves, and 5 kg of grass in the chopping time of 02.00 minutes each at an average engine speed of 2100 rpm with the size of the chopped results between 3-6 cm
Pengaruh Variasi Kampuh Las dan Arus Listrik Terhadap Kekuatan Sambungan Las (Metal Inert Gas) MIG Pada Aluminium AA6063 Asrul
Infotekmesin Vol 16 No 1 (2025): Infotekmesin: Januari 2025
Publisher : P3M Politeknik Negeri Cilacap

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35970/infotekmesin.v16i1.2548

Abstract

Aluminium has beneficial characteristics such as corrosion resistance, heat conductivity, electrical conductivity, and lightweight. However, when looking at steel materials, aluminum has unfavorable welding properties. The selection of welding amperage and additives compatible with the parent metal can influence welding joints. The purpose of this study was to determine the effect of the strength of MIG welding joints of AA6063 aluminum alloy on the variation of groove welding with electric current. The test data shows a value equal to 1. The highest tensile test value using X camphor at an electric current of 150 amperes is 14.05 kg/mm², and the lowest tensile stress value with K camphor at a current of 155 amperes is 6.75 kg/mm². 2. The test results of the highest hardness value with the V shank at a current of 160 amperes, namely 87.09 HRB in the weld metal area, then the HAZ area decreased in hardness value, namely 76.33 HRB, and the parent metal area increased again in value, namely 78.80 HRB and 3. These results show that welding with an X shank is better than a V shank and a K shank based on the electric current in the test results.
Co-Authors A. Fitriani Achmad Dahlan Adela Anggraini Adi Pradana, Mahatva Yoga Agus Halid, Agus Ahmad Ahmad Fajrin Ahmad Iskandar Ainun Lubis , Nur Alam, Sahrul Aliem Bahri, Aliem Amiruddin, Amran Amran Amiruddin An Nabani, Ahmad Ananda, Restu Andhany, Ella Andi Muhammad Sadli ANDIKA Angga Nugraha Anggi Dwi Wahyuningsih Anggriyani, Hafifiah Ani Deswita Chaniago Anisa Anisah Putri Br Munthe Annisa Nurul Puteri Arham Asani, Nur Lina Putri Asbui Askar Awal, Samsi Bahar, Harmiaty Baiduri Siregar, Riani Bao, Frederius Burithnaban, Yacob M. Catootjie L. Nalle, Catootjie L. Cytske Sabuna, Cytske Deby Handayani Desy Ayu Andhira Dewi, Asriani Puspita Dhevy Kartika Ayu Angkat Dian Permana Djabbar, Asdar Dwi Utari, Dyajeng Bagus Ega, Maria E. Ernawati Fachri Amsury Fahlevi, Agamsyah Fajarudddin Fajri Rakhmat Umbara Fauziah Nasution Fitriana M. Sabir Habib Muhammad Halima Hanan Asrowy Haryanti Butar-Butar, Maria Hasan Basri Hasbi Assiddiq S Hasddin Hasddin, Hasddin Hasibuan, Eka Khairani Haslinda Haydir Helda Hikma Jaya, Andi Ida Ayu Putu Sri Widnyani Ika Kurniawati Indri Anugrah Ramadhani Indriyanti Irawan, Rifal Irni Yusnita Julfikar Kamur, Sudarwin Karolina Rumadas Khaerunnizah Khairani, Eka Kusumaningrum, Syams Lainatussyifah, Putri Latif, Nuraida Lema, Abner T. M. Husnullail M. Syahran Jailani Mades Fifendy Magfirah, Nurul Mahatva Yoga Adi Pradana Makmur Mariana Marjani Marshal Imar Pratama Mashud Masni Mexano Hans Gery Mia, Hendrika Mirad Mochamad Nurdin Moh Ahsan S Mandra Muhamad Fadli Muhammad Amar Muhammad Mansur Murini Musdalifa Mansur Mutia, Farah MUTMAINAH Muzayyanah, Ismi Alfi nanang ruhyana Nasution, Siti Suhaila Ndolu, Devi A.J. Nichy Oktaviani Novardhan, Rifky Triadi Novianti, Winda Nugroho, Dwi Kristiana Nurfadillah Nurlina Nurlina Nurnawaty Nurul Fadhilah Oktoria, Pegi Partini, Dwi Pasnur Pratama Hermanto Purwana, Rudi Putri Daulay, Chantika Dinda Putri, Chelita Vero Anggia Putri, Nelliani Rahmayani, Ainun Nur Ramdani Randy Angriawan Reflina Relsas Yogica, Relsas Resha, Muhammad Resti Fauzia, Luri Ridha Rizkyati Risnita Rizki Fahdia, Muhammad Rudi Purwana rusdiana Rusni Sabir, Fitriana M. Sabri, Hatta Saifuloh, Nur Imam Sandi Kurniawan Sani, Mutiara Nabila Purnama Santoso, Agung Iman Saputra, Febri Hidayat Saputra, Heri Saputra, Irwansyah Sari, Mayang Bintan Sidik Sakti Patalangi Sihotang, Taufik Maulana Siregar, Fitri Hariani Siregar, Khairunnisa Qawy Siti Maysarah Sitti Fatimah Sri Mulyani Sri Rezeki, Putri Suci Dahlya Narpila, Suci Dahlya SUCI FAJRINA Sudirman Syaukani Thahir, Rahmatia Theresia Nur Indah Koni Tulsa’dia, Nurhalimah Una, Klara Susanti Ito Vega Ersalina Viana, Marcelina Wale, Lodovikus Weko, Maria Rosalia Wijaya T, Andri Wina Witanti Winadia Yasnida Yolan Marjuk YOLANDA, PUTRI YULIANI Zahratur Rofiqah Mochamad Sandisi Zaki