Recrystallization Texture Development in Heavily Rolled Nonoriented Silicon Steel

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Journal of Northeastern University ›› 2013, Vol. 34 ›› Issue (5): 658-661.DOI: -

• Materials & Metallurgy • Previous Articles Next Articles

Recrystallization Texture Development in Heavily Rolled Nonoriented Silicon Steel

YANG Huanping， SHA Yuhui， ZHANG Fang， ZUO Liang

Key Laboratory for Anisotropy and Texture of Materials， Ministry of Education， Northeastern University， Shenyang 110819， China.

Received:2012-11-08 Revised:2012-11-08 Online:2013-05-15 Published:2013-07-09
Contact: ZHANG Fang
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Abstract

Abstract: A nonoriented silicon steel was heavily rolled to 95% reduction and subsequently annealed at 710~1050℃ to investigate recrystallization texture evolution. When annealed at 710℃ with complete recrystallization， the texture is characterized by a strong partial γ fiber spreading from {111}<112> to {111}<134> and a weak {114}<481> component. As annealing at 900℃， γ fiber is decreased significantly while {114}<481> is increased consistently， producing a typical {h，1，1}<1/h，1，2> fiber. After annealing at 1050℃， the texture does not change significantly. Based on EBSD analysis， the strengthened {114}<481> component can be ascribed to the significant size advantage and higher frequency of highenergy grain boundary with misorientation angle located at 20°~45°.

Key words: nonoriented silicon steel, recrystallization texture, grain growth, grain size distribution, grain boundary character distribution

CLC Number:

TG3373

YANG Huanping， SHA Yuhui， ZHANG Fang， ZUO Liang. Recrystallization Texture Development in Heavily Rolled Nonoriented Silicon Steel[J]. Journal of Northeastern University, 2013, 34(5): 658-661.

References

[1] Park J T，Szpunar J A.Evolution of recrystallization texture in nonoriented electrical steels［J］.Acta Materialia，2003，51(11):3037/3051.
[2] Kestens L，Jonas J J，Van Houtte P，et al.Orientation selection during static recrystallization of cross rolled nonoriented electrical steels［J］.Textures and Microstructures，1996，26/27(1):321/335.
[3] Takashima M，Komatsubara M，Morito N.｛001｝< 210> texture development by twostage cold rolling method in nonoriented electrical steel［J］.ISIJ International，1997，37(12):1263/1268.
[4] Gautam J，Petrov R H，Kestens L.Surface texture evolution during αγα transformation in Mn and Al alloyed ultralow carbon steel［J］.Materials Science Forum，2007，550:503/508.
[5] Gobernado P，Petrov R H，Ruiz D，et al.Texture evolution in Sialloyed ultra lowcarbon steels after severe plastic deformation［J］.Advanced Engineering Materials，2010，12(10):1077/1081.
[6] Gobernado P，Petrov R H，Ruiz D，et al.Microstructure and texture optimization in FeSi ferritic steels［J］.Materials Science Forum，2010，638/639/640/641/642:2829/2834.
[7] Kestens L，Petrov R H，Gobernado P，et al.Texture control in nonoriented electrical steels by severe plastic deformation［J］.Solid State Phenomena，2010，160:23/29.
[8] Inagaki H.Nucleation of a ｛111｝ recrystallization grain at the grain boudnary of cold rolled polycrystalline iron［J］.Transactions of the Japan Institute of Metals，1987，28(4):251/263.
[9] Abbruzzese G，Lücke K.A theory of texture controlled grain growth—derivation and general discussion of the model［J］.Acta Metallurgica，1986，34(5):905/914.
[10] Hutchinson W B，Nes E.Texture development during grain growth—a useful ruleofthumb［J］.Materials Science Forum，1992，94/95/96:385/390.

Recrystallization Texture Development in Heavily Rolled Nonoriented Silicon Steel

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