Through Thickness Microstructural Investigation of Temper Rolled Ferritic Steels for Thin Sheet Applications

Abstract:

This paper focuses on the analysis of the microstructure and of the texture through the sheet thickness after temper rolling of very thin ferritic steels. The study uses EBSD and X-Ray diffraction. Comparison is made between an interstitial-free (IF) steel and of some industrial low carbon ferritic steels used after ageing. The experimental results are discussed with respect to the anisotropy of the mechanical behaviour after temper rolling during simple shear tests.

• Periodical: Advanced Materials Research (Volumes 89-91)
• Pages: 73-78
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.89-91.73
• Online since: January 2010
• Authors: Caroline Luis, Monique Gaspérini, Thierry Chauveau
• Keywords: Microstructure, Temper Rolling, Texture, Thin Steel Sheet

References

[1] Inagaki H.: ISIJ International Vol 34(1994), p.313.

[2] Kiaie M., Bacroix B. and Schmitt J.H.: Journal de Physique 4 Vol 5 (1995), p.67.

[3] Saha R., Ray R.K. and Bhattacharjee D.: Scripta Mat. Vol 57 (2007), p.257.

[4] Wang Z.D. Guo Y.H., Sun D.Q., Liu X.H. and Wang G.D.: Mat. Charact. Vol 57 (2006), p.402.

[5] Samajdar I., Verlinden B. and Van Houtte P.: Acta Mater. Vol 46 n°8 (1998), p.2751.

[6] Luis C., Gaspérini M., Bouvier S. and Li J.J.: to be published in the proceedings of Esaform (2009).

[7] Bouvier S., Haddadi H., Levée P. and Teodosiu C. : Jour. Mat. Process. Tech. Vol 172 (2006), p.96.