基于磁畴结构交互作用的激光刻痕取向硅钢磁致伸缩系数计算
储双杰1,杨勇杰1,和正华2,沙玉辉2(
),左良2,3
),左良2,3
Calculation of Magnetostriction Coefficient for Laser-Scribed Grain-Oriented Silicon Steel Based onMagnetic Domain Interaction
Shuangjie CHU1,Yongjie YANG1,Zhenghua HE2,Yuhui SHA2(),Liang ZUO2,3
),Liang ZUO2,3
图3. 刻痕条件下横向畴和应力封闭畴产生的磁致伸缩系数随取向偏差角的变化
Fig.3. Dependence of magnetostriction coefficients on β under different Ea (λtransverse—magnetostriction coefficient induced by transverse domain, λclosure—magnetostriction coefficient induced by closure domain)
