Rolled textures and Magnetic Properties of Regular Grain Oriented 3% Silicon Steel With Very Low Thickness

Abstract

Regular grain oriented 3 wt.% silicon steel of 0.30ram thick, having orientations rear (110)[001], were eold roiled to 0.050ram thick and their 0.100 and 0.050ram thick foils were annexed in order to study changes in rolled textures, recrystalliz textures and magnetic properties with decreasing tl sheet thickness. The results are summ as follows: (110)[001] grains of reerystalliz sheets are changed to (111)[112] with cold rolling and (111)[112] grains of eold rolled sheets are red to(ll0)[001] with annealing. The stronger (111)[112] textures are formed in the cold rolled sheets, the stronger (110)[001] textures are developed in the merFstallized sheexs, when the cold rolled sheets of 0.100 and 0.050m lhick were atmeed to and above 600 *C for 1 hour, recrystallization occurred to show restoring lie magnetic properties to those of I1 initially secondary recrystallized 0.30mm thick ts with forming similary g (10)[00] textures.

Effect of the hot rolling on Goss development and magnetic induction in an advanced soft magnetic Fe–27%Co alloy

“…The origin of the Goss texture obtained after recrystallization during the Goss industrial processing [3] of the grain oriented Fe-3%Si alloy was widely investigated [1][2][3][4][5][6][7][8][9][10][11][12][13][14]. On one hand, many investigations on single or poly crystal of Fe-Si alloy showed that the Goss texture of the primary recrystallization develops by the inheritance of this texture from hot rolling [4,11].…”