Journal of Northeastern University ›› 2007, Vol. 28 ›› Issue (11): 1567-1570.DOI: -

• OriginalPaper • Previous Articles     Next Articles

Texture evolution of 3% non-oriented silicon steel during cross-shear rolling

Zhang, Zheng-Gui (1); Qu, Jia-Hui (1); Liu, Yan-Dong (1); Wang, Fu (1)   

  1. (1) School of Materials and Metallurgy, Northeastern University, Shenyang 110004, China
  • Received:2013-06-24 Revised:2013-06-24 Online:2007-11-15 Published:2013-06-24
  • Contact: Zhang, Z.-G.
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Abstract: The asynchronously cold-rolling texture and formation of recrystallization texture and its evolution were investigated for the 3% non-oriented silicon steel sheet after normalization, to which the rolling speed ratio was 1.06 and thickness was 0.5 mm as cold-rolled just once with 77.3% reduction. The recrystallization annealing of the sheet was done under atmosphere protection. The original texture components of the normalized sheet is mainly the {110} and {113}, while the asynchronously cold-rolling texture is mainly the α and γ. There is no texture type change beside the fast and slow rolls, but the orientation density of α and γ textures is much higher on the side of slow roll than on the side of fast roll. After recrystallization annealing, the orientation density of α texture decreases significantly, while for γ texture the orientation density of {111}<110> texture decreases but that of {111}<112> texture increases.

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