Study on the Micro Mechanism of Recrystallization Texture Formation in Cold-Rolled IF Steel Sheet

Article Preview

Abstract:

An experimental setup was designed to study the recrystallization kinetics of Interstitial Free (IF) steel in this work. The 80% cold rolled IF steel foils are heated rapidly to 680°C, 730°C and 780°C by a salt bath. The recrystallization kinetic curves were obtained by the quantitative analysis of texture components, microstructures and EBSP (electron back-scattering patterns) measurements. With the help of EBSD, the orientations of the recrystallization nuclei are determined. The growth rule of the recrystallization nuclei was analyzed statistically. The effect of nucleus orientation on the formation of the recrystallization texture was investigated.

You might also be interested in these eBooks

Info:

Periodical:

Materials Science Forum (Volumes 495-497)

Pages:

417-422

Citation:

Online since:

September 2005

Export:

Price:

Permissions CCC:

Permissions PLS:

Сopyright:

© 2005 Trans Tech Publications Ltd. All Rights Reserved

Share:

Citation:

[1] H. Zhao, S.C. Rama, G.C. Barber, Z. Wang and X. Wang: Journal of Materials Processing Technology Vol. 128 (2002), p.73.

Google Scholar

[2] H. Murakami and T. Senuma: ISIJ Int. Vol. 38 (1998), p.653.

Google Scholar

[3] L.S. Toth, P. Gilormin and J.J. Jonas: Acta Metall. Vol. 36 (1988), p.3077.

Google Scholar

[4] P.V. Houtte and E. Aernoudt: Z. Metallkde Vol. 66 (1975), p.202.

Google Scholar

[5] Y.B. Park, D.N. Lee and G. Gottstein: Materi. Sci. Eng. Vol. 257 (1998), p.178.

Google Scholar

[6] S.H. Choi: Acta Materi. Vol. 51 (2003), p.1775.

Google Scholar

[7] M.R. Barnett and L. Kestens: ISIJ Int. Vol. 39 (1999), p.923.

Google Scholar

[8] J. Baczynski and J.J. Joans: Proc. ICOTOM 11, Vol. 1 (1996), p.387.

Google Scholar

[9] W.G. Burgers and P.C. Louwerse: Z. Physik 61, 605 (1931).

Google Scholar

[10] R.D. Doherty, D.A. Hughes, F.J. Humphreys, J.J. Jonas and D. J. Jensen: Materi. Sci. Eng. Vol. 238 (1997), p.219.

Google Scholar

[11] C.S. Barrett: Trans. AIME 137, 128 (1940).

Google Scholar

[12] L.G. Schulz: J Appl. Phys. Vol. 20 (1949), p.1030.

Google Scholar

[13] Z.D. Liang, J.Z. Xu and F. Wang: 3-D Orientation Distribution Function Analysis of Textured Materials (Shengyang Northeastern University of Technology Press, China, 1986).

Google Scholar

[14] H. J. Bunge. Z. Metallkd. 1979, 70(7): 411.

Google Scholar

[15] Barnett M R, ISIJ International. 1998, 38,: 78-85.

Google Scholar