The effect of variations in thickness of 2024 T42 aluminum plate on tensile strength and macrography in the process of resistance spot welding

Hendaryati, Heni and Mamungkas, Mohamad Irkham and Aisyah, Iis Siti and Rusmana, Muhammad Hasbi (2022) The effect of variations in thickness of 2024 T42 aluminum plate on tensile strength and macrography in the process of resistance spot welding. Jurnal Terapan Teknik Mesin, 3 (2). pp. 96-107. ISSN 2721-7825

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Abstract

Resistance Spot Welding merupakan metode pengelasan yang kompleks, yang melibatkan intraksi listrik, termal, mekanik, dan metalurgi. Dimana dalam prosesnya terdapat tiga parameter umum yang mempengaruhi Resistance Spot Welding arus listrik (welding current), tekanan elektroda (electrode force), dan siklus pengelasan. Tujuan dari penelitian ini adalah untuk mengetahui pengaruh variasi ketebalan pada proses Resistance Spot Welding terhadap sifat fisis pada material Alumunium 2024 T42 dengan variasi ketebalan 0.5 + 1.2 + 0.6 mm, 0.8 + 0.6 + 1.0 mm, dan 0.8 + 1.2 + 1.2. Pengujian yang dilakukan yaitu uji tarik (tensile-shear test), dan uji macrography. Hasil pengujian dari setiap variasi ketebalan memenuhi standart AWS D17.2 dengan nilai lebih dari 140 lbf.

Item Type: Article
Keywords: Aluminum, macrography, resistance spot welding, thickness variation, tensile-shear test
Subjects: T Technology > T Technology (General)
T Technology > TJ Mechanical engineering and machinery
Divisions: Faculty of Engineering > Department of Mechanical Engineering (21201)
Depositing User: maulana Maulana Chairudin
Date Deposited: 24 Jan 2024 01:50
Last Modified: 24 Jan 2024 01:50
URI: https://eprints.umm.ac.id/id/eprint/2944

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