Inverter DC resistance spot welding of magnesium alloy AZ31

• Autorzy: Hwang I. , Kim D. , Kang M.
• Języki publikacji: PL

Abstrakty

EN

The welding lobes of AC resistance spot welding and inverter DC resistance spot welding for the magnesium alloy sheet AZ31 were compared and analyzed.

Słowa kluczowe

PL

spawanie; blachy magnezu; AZ31; zgrzewanie punktowe; płyty spawalnicze

EN

welding; magnesium sheet metal; AZ31; spot welding; welding lobe

• Wydawca: International OCSCO World Press
• Czasopismo: Archives of Materials Science and Engineering
• Rocznik: 2011
• Tom: Vol. 48, nr 2
• Strony: 112--117
• Opis fizyczny: Bibliogr. 10 poz.

Twórcy

autor

Hwang I.

autor

Kim D.

autor

Kang M.

• Advanced Welding & Joining Group, Korea Institute of Industrial Technology, 7-47 Songdo-Dong, Incheon, South Korea,

Bibliografia

• [1] D.C. Kim, H.J. Park, I.S. Hwang, M.J. Kang, Resistance spot welding of aluminium alloy sheet 5J32 using SCR type and inverter type power supplies, Journal of Achievements in Materials and Manufacturing Engineering 38/1 (2009) 55-60.
• [2] I.S. Hwang, H.J. Yoon, M.J. Kang, D.C. Kim, Weldability of 440 MPa galvanized steel with inverter DC resistance spot welding process, Journal of Achievements in Materials and Manufacturing Engineering 42/1 (2010) 37-44.
• [3] R.F. Qiu, S. Satonaka, C. Iwamoto, Mechanical properties and microstructures of magnesium alloy AZ31B joint fabricated by resistance spot welding with cover plates, Science and Technology of Welding and Joining 14/8 (2009) 691-697.
• [4] S.N. Jung, H.S. Jang, M.Y. Lee, A study on servo DC resistance spot welding of Mg alloy sheet(1), Journal of Korea Welding Society 27/1 (2009) 102-107.
• [5] B.H. Yoon, W.S. Hang, Welding technology of magnesium alloy for automobile industry, Journal of Korea Welding Society 22/3 (2004) 23-31.
• [6] Y.H. Yin, N. Sun, T.H. North, S.S.Hu, Microstructures and mechanical properties in dissimilar AZ91/AZ31 spot welds, Materials Characterization 61/10 (2010) 1018-1028.
• [7] J. Zhu, L. Li, Z. Liu, CO2 and diode laser welding of AZ31 magnesium alloy, Applied Surface Science 247/1-4 (2005) 300-306.
• [8] Y.J. Quan, Z.H. Chen, X.S. Gong, Z.H. Yu, Effects of heat input on microstructure and tensile properties of laser welded magnesium alloy AZ31, Materials Characterization 59/10 (2008) 1491-1497.
• [9] D.Q. Sun, B. Lang, D.X. Sun, J.B. Li, Microstructures and mechanical properties of resistance spot welded magnesium alloy joints, Materials Science and Engineering 460-461 (2007) 494-498.
• [10] H. Shi, R. Qiu, J. Zhu, K. Zhang, H. Yu, G. Ding, Effects of welding parameters on the characteristics of magnesium alloy joint welded by resistance spot welding with cover plates, Materials and Design 31/10 (2010) 4853-4857.