Influence of the hot rolling conditions on texture formation in Fe-Si sheets

Mager, S.; Wieting, J.

doi:10.1016/0304-8853(94)90516-9

Cited by 7 publications

(6 citation statements)

References 0 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Thus grains grow with energy consumption resulting in the development of equiaxed grains and completion of recrystallization. As reported by Mager and Wierting [12], precipitates were finer and denser in steels wizhout normalizing. It is obvious in the present work that the grain size becomes smaller for non-normalizing because these particles can effectively inhibit grain growth during the anneling process.…”

Section: Normalizingsupporting

confidence: 70%

“…So it can be said that hot-band microstructure and texture are very important for the magnetic properties of NO steels. Mager and Wieting [12] pointed out from different hot rolling conditions that it is possible in principle to develop technically important textures for electrical or deep drawing sheet steels from the same material by varying only the hot rolling conditions and thus the microstructure within the hot band.…”

Section: Introductionmentioning

confidence: 99%

“…When steels are hot-rolled at temperatures above Ar3, the (100) component in hot-band is strengthened, but (100) cold deformed grains barely recrystallize. Mager and Wieting [12] found that Goss texture formed from partly recrystallized hot band structure. After cold rolling and primary recrystallization an anomalous grain growth started within the subsurface region during final annealing.…”

Section: Introductionmentioning

confidence: 99%

See 2 more Smart Citations

Effect of Normalizing of Hot Band on Magnetic Properties and Texture in High Silicon Non‐Oriented Electrical Steels

Chang¹,

Huang²

2007

steel research international

View full text Add to dashboard Cite

Normalizing of hot rolled bands results in better magnetic properties (lower iron loss and higher flux density) than non-normalizing, which is caused by the fact that normalized steels show larger final grain size, higher volume faction of cube texture, and lower volume fraction of y fiber than non-normalized ones. Antimony and tin alloyed steels provide the best magnetic properties among the test steels and have bigger grain size than boron steel. The first group also has a higher fraction of (100)-fiber and a lower share of y fiber than the boron steel. However, the effects of these elements on textures with or without normalizing are minimal. The texture factor (TF) has a stong influence on the magnetic properties of normalized NO steels, while the magnetic properties improve with a decrease in TF, but this effect is not so pronounced for non-normalized materials.

show abstract

Section: Normalizingsupporting

confidence: 70%

Section: Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

See 1 more Smart Citation

Effect of Normalizing of Hot Band on Magnetic Properties and Texture in High Silicon Non‐Oriented Electrical Steels

Chang¹,

Huang²

2007

steel research international

View full text Add to dashboard Cite

show abstract

“…Mager and Wieting [9] concluded that it is possible to create different textures of technical importance in the same material via varying the hot rolling conditions. Consequently, it is important to consider the hot rolling strategy in detail.…”

Section: Introductionmentioning

confidence: 99%

Influence of Process Parameters on Grain Size and Texture Evolution of Fe-3.2 wt.-% Si Non-Oriented Electrical Steels

et al. 2021

View full text Add to dashboard Cite

The magnetic properties of non-oriented electrical steel, widely used in electric machines, are closely related to the grain size and texture of the material. How to control the evolution of grain size and texture through processing in order to improve the magnetic properties is the research focus of this article. Therefore, the complete process chain of a non-oriented electrical steel with 3.2 wt.-% Si was studied with regard to hot rolling, cold rolling, and final annealing on laboratory scale. Through a comprehensive analysis of the process chain, the influence of important process parameters on the grain size and texture evolution as well as the magnetic properties was determined. It was found that furnace cooling after the last hot rolling pass led to a fully recrystallized grain structure with the favorable ND-rotated-cube component, and a large portion of this component was retained in the thin strip after cold rolling, resulting in a texture with a low γ-fiber and a high ND-cube component after final annealing at moderate to high temperatures. These promising results on a laboratory scale can be regarded as an effective way to control the processing on an industrial scale, to finally tailor the magnetic properties of non-oriented electrical steel according to their final application.

show abstract

“…In terms of operational costs, the easiest way to influence the hot band microstructure is through optimization of the hot rolling practice [4,5,6]. One commonly utilized practice is to have coiling temperatures above 700 1C.…”

Section: Introductionmentioning

confidence: 99%

Influence of chemistry and hot rolling conditions on high permeability non-grain oriented silicon steel

Huňady¹,

Černík²,

Hilinski³

et al. 2006

Journal of Magnetism and Magnetic Materials

View full text Add to dashboard Cite

Influence of the hot rolling conditions on texture formation in Fe-Si sheets

Cited by 7 publications

References 0 publications

Effect of Normalizing of Hot Band on Magnetic Properties and Texture in High Silicon Non‐Oriented Electrical Steels

Effect of Normalizing of Hot Band on Magnetic Properties and Texture in High Silicon Non‐Oriented Electrical Steels

Influence of Process Parameters on Grain Size and Texture Evolution of Fe-3.2 wt.-% Si Non-Oriented Electrical Steels

Influence of chemistry and hot rolling conditions on high permeability non-grain oriented silicon steel

Contact Info

Product

Resources

About