1. G. Mathers: The Welding of Aluminum and its Alloys, CRC Press LLC, Cambridge, England, 2002.
2. T. Yamashita, T. Watanabe, K. Matsuda, H. Anada, S. Ikeno: Keikinzoku J. Jpn Inst. Light Met., 1998, vol. 48, pp. 190–4.
3. X. Wang, J. Zhang, Y. Huang, Z. Zhao: Key. Eng. Mater., 2011, vol. 480–481, pp. 100–103.
4. K. Umanath, S.T. Selvamani, K. Natarajan, and K. Palanikumar: Proceedings the International Conference on Frontiers in Automobile and Mechanical Engineering (FAME), Sathyabama University, Chennai, India, 2010, pp. 32–37.
5. P. Wang, X. Li, C. Wei, J. Cui: Dongbei. Daxue. Xuebao., 2011, vol. 32, pp. 1149–52.