采用单矢量模型计算硅钢单晶不同方向的磁化曲线，给出了可以计算硅钢单晶任意方向磁化曲线的数值算法。在单矢量模型计算单晶磁化曲线的基础上，利用织构数据计算多晶硅钢任一方向的磁化曲线，结果较好地反映出磁化曲线随方向的变化趋势。
The magnetization curves of single crystalline Si-steel in different direction have been calculated using single vector model. A numeric algorithm has been given to calculate magnetization curve in any direction of Si-steel single crystal, based on which, magnetization curve of polycrystalline Si-steel could be obtained by using orientation distribution function data of polycrystalline Si-steel. The calculated results reflect the variation tendency of magnetization curve with direction.
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