Abstract
High-silicon steel was rapidly solidified to thin strips by the double roller method. Two typical macrostructures were observed: one with an equiaxed zone and the other without. The formation of the equiaxed zone is caused by an excessive gap between the rollers. Heat transfer calculations and dendrite arm spacing measurements both suggested that the cooling rate is about 103 to 104 K/sec.
Similar content being viewed by others
References
T. Kan, Y. Ito and H. Shimanaka, J. Magnetism and Magnetic Materials. 26, 127 (1982)
K. Shibuya, T. Kan, Y. Shimizu and Y. Ito, The 112th AIME Annual Meeting, (1983), No. A83-15
K. Kishitake and T. Okamoto, “Tetsu to Hagane” (Iron & Steel). 63. 425 (1977)
M. Yukumoto, K. Shibuya, T. Kan and Y. Ito, in Rapidly Quenched Metals, edited by S. Steeb and H. Warlimont (North-Holland Physics Publishing, Amsterdam, 1985), P.91
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
Kogiku, F., Yukumoto, M., Shibuya, K. et al. Analysis of Rapid Solidification Process in the Double-Roller Method. MRS Online Proceedings Library 58, 15–18 (1985). https://doi.org/10.1557/PROC-58-15
Published:
Issue Date:
DOI: https://doi.org/10.1557/PROC-58-15