1. Davies G, Materials for Automobile Bodies, 2nd ed., Butterworth-Heinemann, Oxford (2012), p 416.
2. Dharmendra C, Rao K P, Wilden J, and Reich S, Mater Sci Eng A528 (2011) 1497.
3. Kimapong K, and Watanabe T, Weld J83 (2004) 277.
4. Shah L, Mohamad U K, Yaakob K I, and Ishak M, Mech Eng Sci10 (2016) 1817.
5. Bakish R, and White S, Handbook of Electron Beam Welding, Wiley, New York (1964).