1. 1) H. F. Marston, R. Ratcliffe, M. Steer, M. Bugdol, J. R. Gonzales, J. M. Llanos, J. Niska, B. Sjogren, M. Kuhlmann, F. Widmann, R. Klima, G. Leprince and M. Picard: Tailoring Scale Characteristics during Steel Processing, EUR: 21427-R602, European Research Commission, Luxembourg, (2004).
2. 2) B. Stewart, H. F. Marston, N. Zacchetti, S. Bellini, R. Orosz, J. Niska and D. C. Martin: Control of Scale during Steel Processing, EUR 24261, European Research Commission, Luxembourg, (2010).
3. 3) T. Asai, T. Soshiroda and M. Miyahara: ISIJ Int., 37 (1997), 272.
4. 4) T. Fukagawa, H. Okada and Y. Maehara: ISIJ Int., 34 (1994), 906.
5. 5) T. Fukagawa: Tetsu-to-Hagané, 82 (1996), 63.