Analysis of asymmetrical sheet rolling by stream function method

JSME International Journal, Series A: Mechanics and Material Engineering

Volumn 39, Issue 4, 1996, Pages 598-605

  Hwang, Yeong Maw ^a   Chen, Terng Huei ^a  

^a NATIONAL SUN YAT SEN UNIVERSITY   (Taiwan)

Author keywords

Asymmetrical Sheet Rolling; Stream Function; Upper Bound Theorem

Indexed keywords

FUNCTIONS; MATHEMATICAL MODELS; PLASTIC DEFORMATION; ROLLS (MACHINE COMPONENTS); SHEET METAL;

ASYMMETRICAL SHEET ROLLING; STREAM FUNCTION METHOD; UPPER BOUND THEOREM;

ROLLING;

EID: 0030258862     PISSN: 13408046     EISSN: None     Source Type: Journal    
DOI: 10.1299/jsmea1993.39.4_598     Document Type: Article

References (17)

1. Mikami, M., Shiozaki, H., Shinya, S. and Koide, S., Experimental Study on the Effects of Differential Roll Speed Ratio on the Strip Shape in Thin Strip Rolling, J. Jpn. Soc. Technol. of Plasticity, Vol. 23, No. 263 (1982), p. 1253.
2. Nakamura, M., Maki, S., Yamada, F. and Nagai, N., An Experimental Study on Shape Characteristic of the Rolled Strip in the Differential Speed Rolling Process, J. Jpn. Soc. Technol. of Plasticity, Vol. 23, No. 263 (1982), p. 1223.
3. Nakamura, M., Utilizable and Interesting Technology of Differential Speed Rolling, J. Inst. of Iron and Steel of Japan, In Japanese, Vol. 2, No. 2 (1989), p. 205.
4. Shiozaki, H., Shinya, S., Mikami, M. and Koide, S., Experimental Study on the Effects of Differential Roll Speed Ratio on the Rolling Force, Rolling Torque and Forward Slip in Thin Strip Rolling, J. Jpn. Soc. Technol. of Plasticity, Vol. 23, No. 262 (1982), p. 1080.
5. Johnson, W. and Needham, G., Further Experiments in Asymmetrical Rolling, Int. J. Mech. Sci., Vol. 8 (1966), p. 443.
6. Kamii, N. and Terakado, R., Study of the Rolling-Method of Hot Finishing Tandem Mill by Rolls with Differential Diameters, J. Jpn. Soc. Technol. of Plasticity, Vol. 17, No. 191 (1976), p. 966.
7. Narida, K. and Kuritsuhara, H., Study on Upper Lower Asymmetrical Rolling Method, Proceedings, s-63 Spring Conf. of Jpn. Soc. Technol. of Plasticity, Japan, (in Japanese), (1988), p. 241.
8. Yamamoto, H., Uebori, Y. and Nakajima, K., Effects of Peripheral Roll Speed Ratio and Friction Coefficients on Asymmetrical Rolling Characteristics, J. Jpn. Soc. Technol. of Plasticity, Vol. 25, No. 286 (1984), p. 987.
9. Yamamoto, H., Nakajima, K. and Kawanami, T., Effects of the Entry Strip Bending on the Rolling Characteristics and the Friction Coefficients, J. Jpn. Soc. Technol. of Plasticity, Vol. 25, No. 286 (1984), p. 994.
10. Yamamoto, H., Ataka, M. and Nakajima, K., Analysis of Asymmetrical Rolling of Sheet Metals Considering Shear Stress in Roll Gap, J. Jpn. Soc. Technol. of Plasticity, Vol. 23, No. 258 (1982), p. 672.
11. Holbrook, R. L. and Zorowski, C. F., Effects of Nonsymmetry in Strip Rolling on Single-Roll Drive Mills, Trans. Am. Soc. Mech. Eng. Ser. B, Vol. 88 (1966), p. 401.
12. Collins, I. F. and Dewhurst, P., A Slipline Field Analysis of Asymmetrical Hot Rolling, Int. J. Mech. Sci., Vol. 17 (1975), p. 643.
13. Kiuchi, M., Hsiang, S. H. and Hwang, Y. M., Analytical Model of Asymmetrical Rolling Processes of Sheets, Proceedings, 4th International Steel Rolling Conference, Deauville, France (1987), p. F. 4.1.
14. Avitzur, B., Metal Forming - The Application of Limit Analysis (1980), Marcel-Dekker, New York.
15. Rao, S. S., Optimization: Theory and Applications (2 ed.), (1984), p. 292, Wiley Eastern-Limited, New Delhi, India.
16. Shida, S., On the Rolling Loads in Hot-Rolling, J. Jpn. Soc. Technol. of Plasticity, Vol. 7, No. 67 (1966), p. 424.
17. Dewhurst, P., Collins, I. F. and Johnson W., A Theoretical and Experimental Investigation Into Asymmetrical Hot Rolling, Int. J. Mech. Sci., Vol. 16 (1974), p. 389.