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Journal : MASALIQ: Jurnal Pendidikan dan Sains

Pengaruh Variasi Arus terhadap Kekuatan Bending pada Pengelasan Plat A36 Menggunakan Las SMAW (Shielded Metal Arc Welding) Chandra, Shandika; Waskito, Waskito; Jasman, Jasman; Putra, Randi Purnama
MASALIQ Vol 3 No 6 (2023): NOVEMBER
Publisher : Lembaga Yasin AlSys

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58578/masaliq.v3i6.2078

Abstract

The use of A36 plate in the construction sector is closely related to connecting or welding between metals because it is useful in assembling a product to lighten human work. Examples of the use of A36 plate in the construction sector can be seen in trellis workshops, where this plate is often used as a support or support in making a balcony or canopy. However, sometimes workers do not understand how strong the plate is after being treated with welding, often they just guess at the durability of the plate, so this can cause various kinds of losses. Starting from damage to work objects to causing work accidents that result in loss of life. Therefore, this research examines the effect of variations in current strength on bending strength. This test was carried out on A36 plate material which was subjected to welding effects with varying currents of 80A, 100A, 120A and 140A. and a bending test was carried out using the ASTM E190-14 test standard, the results of this test were that at a current of 80A the bending strength value was 161.173 N/〖mm〗^2. Current 100A with a value of 229.851 N/〖mm〗^2. Current 120A with a value of 270.374 N/〖mm〗^2. And a current of 140A with a value of 374.839 N/〖mm〗^2. The test object with a current strength of 140A is the test object that has the highest bending strength value.
Simulasi Kekuatan Mata Pisau Traktor Pemanen Jagung dengan Variasi Sudut Menggunakan Solidwork Harahap, Doa; Waskito, Waskito; Nurdin, Hendri; Rifelino, Rifelino
MASALIQ Vol 4 No 1 (2024): JANUARI
Publisher : Lembaga Yasin AlSys

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58578/masaliq.v4i1.2644

Abstract

The corn harvesting tractor is one of the innovations in agricultural technology. However, there is a problem where the harvesting blade is broken and wears out quickly. One of the factors causing the problem is the angle of inclination of the blade. The smaller the angle of inclination of the blade, the sharper it is but the risk of being easily broken and worn out. For this reason, it is necessary to test the value of the blade slope which has a good strength value. Before this knife is made directly, it is necessary to design and simulate the strength of the blade with a variety of angles. Experimental testing requires expensive costs and a lot of time. The simulation carried out is a static simulation with the finite element method in the solidwork application with AISI 1045 material and 87.05 N force load. The blade with an angle of 310 is the best angle with the maximum value of stress at the connection of the shaft and knife with a value of 20.664 MPa and the displacement results are at a maximum value of 0.018 mm.
Co-Authors Aferi, Irwan Alawyah, khofifah Aldio, Muhammad Fikhri Ambiyar, Ambiyar Ambyar, Ambyar Anaperta, Yoszi Mingsih Andre Kurniawan Andrizal Andrizal Anggraini, Fitria Anwar, M Arwizet Arwizet, Arwizet Ashabul Khairi, Ashabul Aulia, Febrina Azwar Inra Bulkia Rahim Chandra, Shandika Delima Yanti Sari Desman Telaumbanua Donny Fernandez Dori Yuvenda Dzaky, Muhammad Daffa Efendi, Raimon Erdi, Putri Nurhalimah Erizon, Nelvi Ermiyati Ermiyati, Ermiyati Fahmi Rizal Fatriyanto, Fatriyanto fatur Rahman, fatur Fauza, Anna Niska Fiandra, Y A Fikri, Hukmanul Fitra, Fajar Giatman, M Harahap, Doa Hardi, Fidel Apria Harmanto, Dani Hasan Maksum Hasanuddin Hasanuddin Hefri Hamid, Hefri Henny Yustisia Herlin, Niny Husni, Ilvi Nirma Ika Parma Dewi Indra, Heru Irawati, Yuyun Irzal, Irzal Jalinus, N Jalinus, Niswardi Jasman Jasman Juanita, Cindy Olga Junil Adri Jurustiawan, Robby Kasmita Kasmita Kenzhaliyev, Bagdaulet Kenzhaliyevich Latifah, Ulfi Lili Dasa Putri Marta, Rizkayeni Muhammad Akbar Muhammad Rusdi Mulianti Mulyadi Mulyadi Murni Astuti Mursyida, Lativa Muskhir, Mukhlidi Nizwardi Jalinus nst, Hafizd Syahiran Nurdin Hendri Oktageri, Deris Pasaribu, Reynaldy Prabulingga, Reza Ramadhan Pratiwi, Monica Primawati Primawati, Primawati Purwanto, Wawan Purwantono, Purwantono Putra, Benny Adeka Putra, Randi Purnama Putra, Rimbun Putra, Yopi Zekri Jenizah Putra, Yopi Zekrri Jenizah Rahman, Fhadel Aditya Rahmiati Rahmiati Rama, Alzet Refdinal, Refdinal Refdinal, Refdinal Remon Lapisa Ridwan, Ridwan Rifelino Rifelino Rinaldo, Putu Satria Saputri, Annisa Satria, Andam Siregar, Batu Mahadi Sri Rizki Putri Primandari Suheri, Hendra Sukardi Sukardi Syahputra, Yogi Syahril Syahril Syahrul Syahrul Trisyaldi, Ar Ummah, Adisty Akhoma Wahyu Pratama Wanda Afnison Wulansari, Rizky Ema Yanriko, Armizal Yuliarnis, Sri Kurnia Yuliawati Yunus Zai, Desmanto Zainal Abadi Zaus, Anggun Agni Zega, Firwanus