Finite element analysis of some thermomechanical behaviours in resistance spot welding.

• Autorzy: Vural M. , Aydogan M.O.
• Konferencja: XV Physical Metallurgy and Materials Science Conference on Advanced Materials & Technologies AMT'98, Kraków-Krynica, Poland, 17-21 May, 1998
• Języki publikacji: EN

Abstrakty

EN

In resistance spot welding, joining of the common contact surface of two sheet materials is quite complicated interaction of electrical, thermal, mechanical, metallurgical and surface phenomena. In this study, finite element analysis were employed to determine, the cooling times, the temperature distributions in both electrode and workpiece during cooling and the deformation behaviour of both tapered conical shaped electrode and workpiece during weld cycle.

Słowa kluczowe

EN

finite element analysis; resistance welding; deformation; electrode; steel sheets

PL

analiza elementów skończonych; zgrzewanie oporowe; odkształcenie; elektroda; cienka blacha stalowa

• Wydawca: Wydawnictwo SIGMA-NOT
• Czasopismo: Inżynieria Materiałowa
• Rocznik: 1998
• Tom: R. XIX, nr 4
• Strony: 667--670
• Opis fizyczny: Bibliogr. 6 poz., rys.

Twórcy

autor

Vural M.

• Istanbul Technical University, Mechanical Engineering Faculty Istanbul, Turkey

autor

Aydogan M.O.

• Istanbul Technical University, Mechanical Engineering Faculty, Turkey

Bibliografia

• [1] H.A. NIED, The Finite Element Modeling of the resistance spot welding process, Welding Journal Research Supplement, April 1984, pp. 123-s / 132-s.
• [2] W. RICE and E.J. FUNK, An analytical investigation of the temperature distribution during resistance welding, Welding Journal April 1967, pp 175-s/186-s.
• [3] Metals Handbook, Vol. 1, 8th edition, 1982.
• [4] H.J. KRAUSE u. G.SIMON, Standmengen von Punkstschweissenelektroden, abhaengig von variierten Einflussgrösen, DVS 70 (1981), pp.85/100
• [5] J. DEFOURNY and V. LEROY, Compared possibilities and limitations of resistance spot welding and adhesive bonding for structural joings in coated steel sheets, DVS 124 (1989), pp.54/60
• [6] S. ANIK and B. ERYÜREK, Effect of contact resistance in resistance spot welding IIW /IIS-Doc. III-563-77, Meeting of International Institute of Welding in Kopenhagen at 1977.