On the development of the goss texture in iron-3% silicon

Mishra, Shubham; Därmann, C.; Lücke, K.

doi:10.1016/0001-6160(84)90161-5

Cited by 161 publications

(81 citation statements)

References 27 publications

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“…41) But this kind of three dimensional analysis using such as Vector method has been very seldom. 44) In this study, it becomes clarified that the cold rolling reduction gives the similar effect to primary texture as that of C content. The increase of C content causes the grain size before cold rolling smaller.…”

Section: Primary Recrystallization Texture Formationmentioning

confidence: 81%

The Relationship between Primary and Secondary Recrystallization Texture of Grain Oriented Silicon Steel

2002

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Section: Primary Recrystallization Texture Formationmentioning

confidence: 81%

The Relationship between Primary and Secondary Recrystallization Texture of Grain Oriented Silicon Steel

2002

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“…Mishra et al 7) analyzed the textures formed after hot and cold rolling in the Fe-3%Si steel using X-ray. After hot rolling, the f011gh100i texture was developed at the surface whereas the f112gh110i and f001gh110i textures were developed at the center.…”

Section: Resultsmentioning

confidence: 99%

“…2) As to the origin of Goss grains, Inokuti et al 3) made an extensive study and suggested that abnormally-growing Goss grains during secondary recrystallization should be inherited from the Goss grains formed in the subsurface layer by shear stress during hot rolling. [4][5][6][7] According to this suggestion, the subsurface layer containing Goss grains should play an important role in inducing AGG. This aspect was confirmed by the observation that when the subsurface layer containing the Goss texture was removed, AGG occurred incompletely during secondary recrystallization.…”

Section: Introductionmentioning

confidence: 99%

Deformation Feature of Goss Grains in Fe-3%Si Steel Focused on Stored Energy after Cold Rolling

et al. 2010

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In an effort to explain the selective Goss abnormal grain growth in Fe-3%Si steel based on the sub-boundary enhanced solid-state wetting, we investigated why sub-boundaries are formed exclusively in Goss grains after primary recrystallization. In order for Goss grains to have subboundaries exclusively, they should undergo only recovery without recrystallization whereas other grains undergo recrystallization. For this, Goss grains should have the lowest stored energy after cold rolling. Goss and rotated cube orientations have the same and the lowest Taylor factor among the grains formed after cold rolling, implying that they should have the lowest stored energy. The stored energy between Goss and rotated cube orientations was compared by the crystal plasticity finite element calculation, which showed that the stored energy of the Goss orientation was lower than that of the rotated cube orientation after plane strain deformation.

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“…The dynamic recovery and recrystallization occurred easily since the surface and subsurface suffered from a large shear force during the hot rolling process. Therefore, on the surface and in the subsurface, apparent recrystallization structures occurred, including typical shear texture [10]. However, the center layer was only subjected to the compressive stress.…”

Section: {411}<148> Texture Occurrence Of the Hot-mentioning

confidence: 99%

{411}<148> Texture in Thin-Gauge Grain-Oriented Silicon Steel

Yang

et al. 2016

Acta Metall. Sin. (Engl. Lett.)

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The significant occupancy of {411}\148[ texture exists in the thin-gauge grain-oriented silicon steel (TG-CRGO is defined that thickness of the sheet is\0.25 mm and the reduction in cold rolling is more than 90%) which has been considered to have obviously effects on the abnormal growth of Goss-oriented grains during the secondary recrystallization process. The microstructures of the TG-CRGO were investigated by X-ray diffraction and electron back-scattered diffraction in this study. It was found that {411}\148[texture mainly exists in the center layer of hot-rolled as well as normalized plates. With the increase in cold rolling reduction, {411}\148[ orientation gradually rotates to a-fiber texture (\110[//RD). Finally, few {411}\148[ would retain at the boundaries of deformed a-fiber grains (\110[//RD) as the reduction in cold rolling reaches 90%. After annealing treatment, a small amount of c-fiber textures (\111[//ND) preferably nucleates and recrystallizes between the DBs (deformation bands) at first; then, the {411}\148[ recrystallization texture occurs and mainly nucleates at the grains boundaries of the deformed a-fiber grains, and also quite a few {411}\148[orientation grains nucleate in the inner of {112}\110[grains. But this phenomenon was not observed in the {100}\011[deformation grains. With respect to the occurrence of {411}\148[recrystallization texture, it is mainly induced by strong a-fiber as well as weak c-fiber textures formed during cold rolling other than originating from {411}\148[ regions in hot bands.

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On the development of the goss texture in iron-3% silicon

Cited by 161 publications

References 27 publications

The Relationship between Primary and Secondary Recrystallization Texture of Grain Oriented Silicon Steel

The Relationship between Primary and Secondary Recrystallization Texture of Grain Oriented Silicon Steel

Deformation Feature of Goss Grains in Fe-3%Si Steel Focused on Stored Energy after Cold Rolling

{411}<148> Texture in Thin-Gauge Grain-Oriented Silicon Steel

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