Strong cube recrystallization texture in silicon steel by twin-roll casting process

Yang, Sha; Sun, Chao; Zhang, Fengshou; Patel, Dipen K.; Chen, X.; Kalidindi, Surya R.; Zuo, Liang

doi:10.1016/j.actamat.2014.05.020

Cited by 155 publications

(43 citation statements)

References 28 publications

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“…8(a) and 8(b), which shows the effect of nucleation in near {111} < 110 > deformed matrix. 15) This kind of cube nucleation has been shown in the case of initial large {110} < 229 > and {110} < 112 > grains (Fig. 5).…”

Section: Effect Of Initial {110} < 229 > and {110} < 112 > Grains In mentioning

confidence: 99%

“…{hk0} < 001 > oriented shear bands in γ -fiber deformed matrix are generally reported. 9,15) In this case of ultra thin samples, although shear bands are not directly observed, the crystal rotation along specific direction in specific matrix is determined in the same way. 15,16) Regarding initial {110} < 112 > grains, the microstructure is divided into two types of regions, with the deformed orientations of {112} < 110 > and {111} < 110 > (Figs.…”

Section: Effect Of Large Initial {110} < 229 > and {110} < 112 >mentioning

confidence: 99%

“…15) For initial {110} < 112 > grains, near {112} < 110 > and {111} < 110 > deformed microstructures contribute to fewer nucleation sites and coarse new grains. In {112} < 110 > deformed region in Fig.…”

Section: Effect Of Large Initial {110} < 229 > and {110} < 112 >mentioning

confidence: 99%

See 2 more Smart Citations

Effect of {110}<229> and {110}<112> Grains on Texture Evolution during Cold Rolling and Annealing of Electrical Steel

Zhang

Yang

et al. 2016

ISIJ International

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Section: Effect Of Initial {110} < 229 > and {110} < 112 > Grains In mentioning

confidence: 99%

Section: Effect Of Large Initial {110} < 229 > and {110} < 112 >mentioning

confidence: 99%

See 1 more Smart Citation

Effect of {110}<229> and {110}<112> Grains on Texture Evolution during Cold Rolling and Annealing of Electrical Steel

Zhang

Yang

et al. 2016

ISIJ International

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“…For the 0.5Cu sample, the η oriented grains (including Goss oriented grains) nucleated at shear bands in {111}<112> deformed matrices at the beginning of recrystallization. Σ19 grain boundaries with high migration rate can form between the nucleated Goss oriented grains and the deformed matrices, which can favor the growth of Goss oriented grains [31][32][33]. Moreover, the dominant texture in the surface of the warm-rolled 0.5Cu sample was Goss texture.…”

Section: Effect Of Shear Bands On the Nucleation And Growth Of η Fibermentioning

confidence: 99%

Microstructure, Texture Evolution and Magnetic Properties of Fe-6.5 wt. % Si and Fe-6.5 wt. % Si-0.5 wt. % Cu Alloys during Rolling and Annealing Treatment

Cheng

Liu

Zhu

et al. 2018

Metals

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Sheets of Fe-6.5 wt. % Si and Fe-6.5 wt. % Si-0.5 wt. % Cu with the thickness of 0.3 mm have been produced by hot and warm rolling. The microstructure, texture evolution and magnetic properties of the two alloys were investigated. It was found that the addition of 0.5 wt. % Cu promoted the formation of shear bands during warm rolling, and enhanced the {110}<001> texture at surface layer and {111}<112> texture in the middle layer. After annealing treatment, a strong η fiber texture with a peak at {110}<001> was formed in the Fe-6.5 wt. % Si-0.5 wt. % Cu sample, while the Fe-6.5 wt. % Si sample was characterized by complex γ, η and λ fibers. The formation of dominating η fiber in the annealed Fe-6.5 wt. % Si-0.5 wt. % Cu sample is attributed to the shear bands formed in {111}<112> oriented grains. These shear bands in {111}<112> oriented grains acted as the nucleation sites of η oriented grains and promoted the growth of Goss oriented grains. The presence of strong η fiber with a peak at Goss in Fe-6.5 wt. % Si-0.5 wt. % Cu sample was the cause for the higher magnetic induction observed for this sample than for the Fe-6.5 wt. % Si sample.

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“…Liu [5] studied the microstructure and texture of as-cast silicon steel strip and the relative factors. In addition, Sha [6] reported the microstructural origin of strong cube recrystallization texture in non-oriented silicon steel prepared by strip casting. In addition, Song [7] researched the effects of hot rolling reduction on microstructure and texture of strip-cast grain-oriented silicon steel.…”

Section: Introductionmentioning

confidence: 99%

Characterization of precipitates in strip-cast 2.7%Si steel under different heat treatment conditions

Mou

Jiao

Han

et al. 2015

MATEC Web of Conferences

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Abstract. A 1.5mm thickness as-cast Fe-2.7%Si strip was produced by twin-roll strip casting and the precipitates under different isothermal holding time (0.5 min-30 min) and cooling rates (1 • /s-20 • C/s) were investigated by thermal simulation experiment technology and electron probe micro-analyzer. The main precipitates in all specimens are AlN-MnS complex with a structure of core-edge. During isothermal holding, the number density of relatively large precipitates (≥ 0.3 m) decrease with increase in time and the mean size of the small precipitates (≤150 nm) increases gradually. It can be attributed to the complicated interactions of dissolve, precipitation and coarsening behavior. For precipitates in strips cooling from 1380 • C to 20 • C, the mean size decreases continuously with increase in cooling rate because the corresponding growth rate and time of precipitates decrease. These results indicate that isothermal holding time and cooling rate have an important influence on size of precipitates in strip, which will be of great importance in optimizing properties of silicon steel.

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Strong cube recrystallization texture in silicon steel by twin-roll casting process

Cited by 155 publications

References 28 publications

Effect of {110}<229> and {110}<112> Grains on Texture Evolution during Cold Rolling and Annealing of Electrical Steel

Effect of {110}<229> and {110}<112> Grains on Texture Evolution during Cold Rolling and Annealing of Electrical Steel

Microstructure, Texture Evolution and Magnetic Properties of Fe-6.5 wt. % Si and Fe-6.5 wt. % Si-0.5 wt. % Cu Alloys during Rolling and Annealing Treatment

Characterization of precipitates in strip-cast 2.7%Si steel under different heat treatment conditions

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