Influence of cubic texture intensity of hot rolled ferritic non-oriented electrical steels on the microstructure and texture in the final processed material

17th International Conference on Textures of Materials

材料科学;物理学

Stöcker, A.^1 ; Schneider, J.^1 ; Scholze, T.^1 ; Franke, A.^2 ; Hermann, H.^1 ; Kawalla, R.^1

Institute of Metal Forming, TU Bergakademie Freiberg, Germany^1

Stahlzentrum Freiberg E.V., Leipziger Straße 34, Freiberg

D-09599, Germany^2

关键词: High intensity;    Low-intensity;    Non-oriented electrical steel;    Optimum grain-size;    Processed materials;    Processing steps;    Specific magnetic loss;    Texture intensities;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/82/1/012070/pdf
DOI  :  10.1088/1757-899X/82/1/012070

学科分类：材料科学（综合）

来源: IOP

【 摘 要 】

The magnetic properties of non-oriented electrical steels are determined by the microstructure and texture of the material. Besides optimum grain size (microstructure) for low values of specific magnetic losses, a high intensity of θ-fibre texture and low intensity of γ-fibre and α-fibre texture is desirable. Each of the processing steps influences the intensity of the θ-fibre in the final processed material. In this paper the interplay of the various processing steps on the intensity of the θ-fibre is regarded for ferritic Iron-Silicon steels with 2.4 wt.% Si and 3.0 wt.% Si.