SG-212 : The physics of welding (IIW 2017)

1) 212-1478-17 Mechanisms of vacuum laser welding based on CFD simulations, S.W. Han, S.J. Na, Korea

2) 212-1488-17 Spectroscopic Observation of Dynamic Metal Vapor Behavior in Gas Tungsten Arc Welding, K. Tanaka, T. Methong, M. Shigeta, M. Tanaka, Japan

3) 212-1473-17 Numerical analysis of the metal vapor in tungsten inert gas welding with an extra axial magnetic field, L. Xiao, D. Fan, J.-K. Huang, China

4) 212-1496-17 A simulation based approach for measuring two-dimensional heat flux profiles of GTAW processes, M. Trautmann, S. Jäckel, M. Hertel, U. Füssel, Gernamy

5) 212-1497-17 Numerical prediction of GTAW-arc properties for a wide variety of parameters, M. Lohse, M. Trautmann, E. Siewert, M. Hertel, U. Füssel, Gernamy

6) 212-1486-17 A Numerical Model considering Dynamic Interaction between Tungsten Electrode and Arc Plasma for TIG Welding Process K. Konishi, M. Tanaka, M. Shigeta, T. Takida, S. Nakabayashi, A. Tsuji, Japan

7) 212-1474-17 Oscillation patterns of the weld pool surface in pulsed TIG welding J.-K. Huang, J. He, M.-H. Yang, Y.-M. Zhang, Y. Shi, D. Fan, China

8) 212-1483-17 Melting characteristics of the concave C-filler in high current GTAW D.-W. Cho, J.-H. Park, S.-M. Cho, S.-J. Na, Korea

9) 212-1477-17 Experimental and theoretical study of humping defect in high-speed full penetration gas tungsten arc welding X.-M. Meng, G.-L. Qin, X.-Y. Bai, Z.-D. Zou, China

10) 212-1498-17 Numerical investigation of heat input distribution in the cathode area for gas-metal arc welding, O. Mokrov, O. Lisnyi, M. Simon, U. Reisgen, Gernamy

11) 212-1470-17 Thermal-Mechanical Output Properties in Different Polarity of Variable Polarity Plasma Arc Welding F. Jiang, B. Xu, S.-J. Chen, China

12) 212-1472-17 A Novel Method for Testing the Electrical Performance of Arc Column in Plasma Arc Welding R.-Y. Zhang, F. Jiang (China), S.F. Goecke (Germany), S.-J. Chen, China

13) 212-1475-17 Engineering Expressions Based on Fundamental Physics for Characteristic Values of a Moving Point Heat Source, Y. Wang, Y. Lu, P.F. Mendez, Canada

13) 212-1493-17 Determination of heat input efficiency of reverse polarity arc in aluminum welding through molten pool simulation H-C. Jeong, K-B. Park, J-H. Cho, Korea