1. 3) T. Hara: Trans. ISIJ 23 (1983) 954–958.
2. 4) C. Y. Baek, J. G. Ahn and E. C. Lee: J. of the Korean Inst. of Surface Eng. 27 (1994) 45–53.
3. 5) Kawasaki Steel Corporation, J.P. 59, 211, 590. 30 (1984).
4. 6) V. G. Levich: Physicochemical Hydrodynamics 2nd Ed, (Prentice-Hall, Englewood Cliffs, NJ, 1962) pp. 60–61.
5. 7) J. S. Newman: Electrochemical systems, (Prentice Hall, Englewood Cliffs, NJ, 1973) pp. 3–5.