1. B. Mintz, Int. Mater. Rev. 46, 169 (2001).
2. A. R. Marder, Prog. Mater. Sci. 45, 191 (2000).
3. K. Yosie, Y. Sakuma, S. Hiwatashi, K. Shiozaki, and K. Takagi, JSAE’ 04 Conf. Proc., Vol. 81-4, p. 29, Society of Automotive Engineers of Japan, Tokyo (2004).
4. Y. Omiya and M. Kamura, Kobe Steel Engineering Tech. Rep. 52–3, 10 (2002).
5. Y. Tobiyama, I. Ozawa, and K. Hirata, Kawasaki Steel Tech. Rep. 31–3, 181 (1999).