A Study on Prediction of Nugget Diameter by Resistance Spot Welding Finite Element Analysis of High Tensile Steel (SGAFC 780) |
Lee, Cheal-Ho
(Korea Polytechnics University Cooperation Foundation)
Kim, Won Seop (Division of Mechanical Engineering, Kongju University) Lee, Jong-Hun (Division of Mechanical Engineering, Kongju University) Park, Sang-Heup (Kongju University) |
1 | M. Mimer, L.E. Svensson and R. Johansson, "Process Adjustments to Improve Fracture Behaviour in Resistance Spot Welds of EHSS and UHSS", Welding in the World, 48, pp.14-18. 2004. |
2 | S. W. shin, J. H. Lee and S. H. Park, "A Study on the Prediction of Nugget Diameter of Resistance Spot Welded Part of 1.2GPa Ultra High Strength TRIP Steel for Vehicle", Journal of KAIS, Vol. 19 No.3 pp.52-60, 2018. |
3 | S. M. Lee and Y. D. Park, "A Study on the Resistance Spot Weldability of 590 MPa Grade DP Steel with Modified Electrode Tip", Kor. Inst. Met. & Mater. 48-1, 71, 2010. DOI |
4 | C. Y. Choi, "Evaluation of Fracture Properties in the Resistance Spot Welded Advanced High Strength Steel for Automotive application", Ph.D. Thesis, Pusan National university, pp.8-13, 2012. |
5 | S. W. shin, J. H. Lee D. H. Kim and S. H. Park, "Evaluation of Resistance Spot Weldability of SGAFC1180 Steel", Journal of KAIS, Vol.18, No.12, pp.644-649, KCI, 2017. |
6 | D. Y. Choi, "Effects of Phosphorus and in-situ Post-heat Pulse Conditions on Resistance Spot Weldability of High Si DP980 Steel Sheet", Journal of Welding and Joining, Vol.33, No.6, pp.21-26, 2015. DOI |