Effect of Normalization Process on the Microstructure and Properties of Annealed Cold-Rolled Sheet of Oriented Silicon Steel

Tao Xiong; Gang Zhao; Jian Wen Gao

doi:10.4028/www.scientific.net/MSF.873.43

Paper Titles

Enhanced Electrical Resistivity and Soft Magnetic Properties in Ca-Doped Fe-B-Cu Alloy Ribbons
p.23

Simulation of Mg-Gd Alloy during Solidification Process
p.28

Study on Aging Strengthening of Mg-Zn-Cu Alloy Based on Component Optimization Design
p.33

Electronic Structures of Antisite Defects in Chiral (6,2) SiC Nanotubes
p.38

Effect of Normalization Process on the Microstructure and Properties of Annealed Cold-Rolled Sheet of Oriented Silicon Steel
p.43

Effect of the Seawater Flow Velocity on the Protectiveness of Calcareous Deposits by Electrochemical Methods
p.49

Effects of Oxidation Condition on the Permeation Performances of Phenol-Formaldehyde Based Carbon Membranes for Gas Separation
p.53

Numerical Simulations and Experimental Investigations on Lead Iodide Single Crystals Growth
p.58

Simulation and Prediction of Solubility for the Quaternary System Containing Lithium, Sodium, Magnesium and Chloride at 273.15 K
p.63

HomeMaterials Science ForumMaterials Science Forum Vol. 873Effect of Normalization Process on the...

Effect of Normalization Process on the Microstructure and Properties of Annealed Cold-Rolled Sheet of Oriented Silicon Steel

Abstract:

Research object of this article is a type of oriented silicon steel in 3.07% silicon content. By comparing samples under normalization and non-normalization respectively after primary recrystallizing annealing and secondary recrystallizing annealing, we have figured out how normalization influenced the recrystallizing behavior. The EBSD data of samples showed that normalization can half the grain size after primary recrystallizing, raise the percentage content of favored grain boundaries and high-angle grain boundaries, increase the content of Goss orientation grains by 5 times. And normalization coarsens the secondary recrystallizing grains, triples the magnetic induction and reduces the iron loss by half.

You might also be interested in these eBooks

International Conference on Materials Applications and Engineering 2016

View Preview

Info:

Periodical:

Materials Science Forum (Volume 873)

Pages:

43-46

DOI:

https://doi.org/10.4028/www.scientific.net/MSF.873.43

Citation:

Cite this paper

Online since:

September 2016

Authors:

Tao Xiong*, Gang Zhao, Jian Wen Gao

Keywords:

EBSD, Goss Orientation Grain, Normalization, Orientation Silicon Steel, Recrystallizing Annealing

Export:

RIS, BibTeX

Price:

Permissions CCC:

Request Permissions

Permissions PLS:

Request Permissions

Сopyright:

Citation:

* - Corresponding Author

References

[1] Y. Ping, Electron back scattering diffraction technique and its application. [M]. Beijing, Metallurgical Industry Press. (2007). (In Chinese).

Google Scholar

[2] Y Inokuti. Grain oriented silicon steel sheet with a ceramic film characterized by ultra-low iron loss. J. Vacuum. 47(6), 857-862(1996).

DOI: 10.1016/0042-207x(96)00082-6

Google Scholar

[3] Anonymous. Research and Markets: After 2010, Valin Group and Anshan Iron and Steel Company Will Put Their Oriented Silicon Steel Production Lines into Operation in China. J. M2 Presswire. (2009).

Google Scholar

[4] S. Hongyu, L. Huihu, L. Haitao, L. Haoze, G. Dianqiao, R. Devesh, K. Misra, L. Zhenyu, W. Guodong. Microstructure and Texture of Strip Cast Grain‐Oriented Silicon Steel after Symmetrical and Asymmetrical Hot Rolling. J. Steel Research int. . 85(10)(2014).

DOI: 10.1002/srin.201300385

Google Scholar

[5] F. Wagner, N. Bozzolo, O. Van Landuyt, T. Grosdidier. Evolution of recrystallizing texture and microstructure in low alloyed titanium sheets. J. Acta Materialia. 50(5), 1245-1259 (2002).

DOI: 10.1016/s1359-6454(01)00427-x

Google Scholar

[6] Hamed Akhiani, Majid Nezakat, Jerzy A. Szpunar. Evolution of deformation and annealing textures in Incoloy 800H/HT via different rolling paths and strains. J. Materials Science & Engineering A. 614, 250-263(2014).

DOI: 10.1016/j.msea.2014.07.035

Google Scholar