1. Al-Jader, M.A., Cullen, J.D., Athi, N., Al-Shamma’a, A.I.: Spot welding theoretical and practical investigations of the expulsion occurrence in joining metal for the automotive industry. In: Proceedings of the 2nd International Conference on Developments in eSystems Engineering, Abu Dhabi, pp. 425–430 (December 2009)
2. Subramanian, D., Dongarkar, G.K., Das, M., Fernandez, V., Grzadzinsky, G.: Real time monitoring and quality control of resistance spot welds using voltage, current, and force Data. In: Proceedings of International Conference on Electro/Information Technology, Milwaukee, WI, pp. 211–220 (August 2004)
3. Dickison, D.W., Franklin, J.E., Stanya, A.: Characterization of spot welding behavior by dynamic electrical parameter monitoring. Welding Journal 59(6), 170s–176s (1980)
4. Javed, M.A., Sanders, S.A.C.: Neural networks based learning and adaptive control for manufacturing systems. In: Proceedings of the IEEE/RSJ International Workshop on Intelligent Robots and Systems-IROS 1991, Osaka, Japan, pp. 242–246 (1991)
5. Brown, J.D., Rodd, M.G., Williams, N.T.: Application of artificial intelligence techniques to resistance spot welding. Ironmaking and Steelmaking 25(3), 199–204 (1998)