1. IACS committee, No 47 Shipping and Repair Quality Standard, rev.6, p.8, IACS (2012).
2. Korean Register of Shipping Technical Rules Committee, Rules for the Classification of Steel Ships, Part 2 Materials and Welding, p.11, Korean Register of Shipping (2015).
3. K. Kashima, Y. Tanino, S. Kubo, A. Inami, and H. Miyuki, Shipbuilding Technology ISST 2007, pp.5–10, JASNAOERINA, Osaka, Japan (2007).
4. H. Shiomi, M. Kaneko, K. Kashima, H. Imamura, and T. Komori, TSCF 2007 Shipbuilders Meeting, pp.1–8, Busan, Korea (2007).
5. N. D. Nam, M. J. Kim, Y. W. Jang, and J. G. Kim, Corros. Sci. 52, 14 (2010).