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All Journal PROSIDING SEMINAR NASIONAL Rotasi Prosiding Seminar Nasional Sains Dan Teknologi Fakultas Teknik Rekayasa Mesin Proceeding Of The International Seminar and Conference 2015 Majalah Ilmiah MOMENTUM JMPM (Jurnal Material dan Proses Manufaktur) Jurnal Taman Vokasi Jurnal Teknik Mesin Indonesia Abdimas UNWAHAS : Jurnal Pengabdian Masyarakat UNWAHAS Jurnal Ilmiah Cendekia Eksakta Jurnal Inovasi Teknik Kimia Jurnal Litbang Provinsi Jawa Tengah Abdi Masya Jurnal Rekayasa Energi dan Mekanika Mechanical Engineering for Society and Industry Automotive Experiences Creative Research in Engineering (CERIE) Mediagro Journal of Chemical Process and Material Technology Suara Teknik : Jurnal Ilmiah Jurnal Polimesin Palawa Jurnal Pengabdian Kepada Masyarakat
Helmy Purwanto
Universitas Wahid Hasyim
Aerospace Engineering Agriculture, Biological Sciences & Forestry Humanities Automotive Engineering Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Industrial & Manufacturing Engineering Materials Science & Nanotechnology Mechanical Engineering Medicine & Pharmacology Physics Public Health Social Sciences Transportation Other

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Journal : Automotive Experiences

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Effect of Electrode Diameter and Current on Dissimilar Metal Welding (Stainless Steel - Galvanized Steel) in Bus Body Construction: Microstructure and Properties Evaluation Suntari Suntari; Helmy Purwanto; Sri Mulyo Bondan Respati; Sugiarto Sugiarto; Zainal Abidin
Automotive Experiences Vol 5 No 3 (2022)
Publisher : Automotive Laboratory of Universitas Muhammadiyah Magelang in collaboration with Association of Indonesian Vocational Educators (AIVE)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31603/ae.7094

Abstract

This study evaluates the macrostructure, microstructure, hardness, and tensile strength in dissimilar metal welding applied to bus body construction. The process involved joining hollow stainless steel and galvanized steel at the dimensions of 80 x 40 x 3.2 mm through Gas Metal Arc Welding (GMAW). The current was varied at 90, 100, and 110 A while ER70S-6 electrodes with diameters of 0.8 and 1.0 mm were used. The results showed that electrode diameter and welding current affect the capping area, penetration depth, and hardness. Moreover, the formation of the widmasatten ferrite phase was increased and the coarse grain boundaries in the weld zone were detected. It was also observed that an increase in the diameter of the electrode and the welding current which indicates an increment in the heat reduced the rate of solidification and cooling. The average tensile strength for all the samples investigated was found to be lower than the value for the base metal. Therefore, further research is recommended to improve the tensile strength.
Co-Authors . Suyitno Abdul Latif Abdul Wahid, Muhammad Agus Suprapto Agus Suprapto Ahmad Adib AHMAD ADIB Aji Topan Asmoro Ananto, Reza Ardian Andika Dwi Putra Anindito Purnowidodo Anindito Purnowidodo Anjis Ahmad Soleh Anwar, Mohammad Zainul Artisa Endar Kurniawan Assyifa Khairunnisa Aufa Fahmazida Bajar Sulistiyo Bayu Fredo Wicaksono Darmanto Darmanto Darmanto Darmanto Darul Iman Dergo Nurhadi Diah Ayu Lestari Dwi Setyo Agus Dwi Setyo Agus Prakoso Eka nur Khalish, Yahdi Erika Febiana Lasifa Habibul Mujtabah Hadi Nasbey Harsono Harsono Hawari, Rizal Ihsan Fauzi Ilham Fakhrudin Imam Syafaat Indah Hartati Irvan Sovian Irwan Hardiansyah Kosasi Irwanto Irwanto Jaenal Arifin Jamhari Jamhari Kuat Hasan Lutfi Aris Sasongko Luthfiyah Harum Pratiwi M. N. Habibiy M. Yusrul Niam A Mahendra, Isa Meta Liftyastuti Miftah Azizi Miftakhul Huda Miharja Awan Jaya Mochamat Sobirin Moh Hendri Priyono Mohamad Lasno Mufidin, Wahid Muh. Aris Yahya, Muh. Aris Muhamad Hafid Falihurrozan Muhammad Dzulfikar Muhammad Ilhammudin Muhammad Rafi Najib Muhammad Syaiful Nurkholiq Mujiyono Mujiyono Mulyonorejo - Musa Assegaff Mustagfirin Nesia Ursulla Endarhadi Ngatmin Ngatmin Nugroho, Agung Nur Kholis Nur Kholis Nur Kholis Nyoto Lestari Pangestu, Wahyu Adi Parwening Sabdo Hermawan Prawibowo, Hartanto Prio Tri Iswanto Pungkas Prayitno Rahmatulloh, Salim Renan Subantoro Reza Ardian Ananto Rifky Ismail Rita Dwi Ratnani Rudy Soenoko Rudy Soenoko Rusman Rusman Saiful Amin SM Bondan Respati SM Bondan Respati Sri M. Bondan Respati Sri M. Bondan Respati Sri Mulyo Bondan Respati Sugeng Prasojo Sugeng Priyono Sugiarto Sugiarto Sumidi Sumidi Suntari Suntari Suwardiyono Suwardiyono Ulin Nuha Wahid, Muhammad Abdul Wahyu Kheren Sabyantoro Wicaksono, Burhanuddin Yudhi Purnama Zainal Abidin