1. ASM Handbook “Corrosion Fundamentals, Testing, and Protection” ASM International, 13A, (2003).
2. K.R. Trethewey & J. Chaberlain, “Corrosion for Science and Engineering” 2nd ed., (printed in Singapore, 1996).
3. B.A. Ikhlas & G. Alsarraj, Tikrit Journal of Engineering Science, 19, 3 (2012).
4. L. L. Shreir, R. A. Jarman and G.T. Burstein “Corrosion Control”, Third Edition, 2(2000).
5. D. William and JR. Callister, “Materials Science and Engineering an Introduction” (Seventh edition, USA, 2007).