脉冲磁场对高磁感取向硅钢初次再结晶晶粒尺寸的影响
发布时间：2018-08-16 11:57
【摘要】：利用二次检测的方法,通过对比普通退火处理和脉冲磁场退火处理,研究不同温度下脉冲磁场对高磁感取向硅钢初次再结晶晶粒尺寸的影响。结果表明:随着温度的升高,平均晶粒尺寸增大,且温度小于780℃脉冲磁场促进晶粒长大,温度大于780℃脉冲磁场抑制晶粒长大。此外脉冲磁场抑制小晶粒和中小晶粒数量减少,促进大晶粒数量增加。
[Abstract]:The effect of pulsed magnetic field on the primary recrystallization grain size of high magnetically oriented silicon steel at different temperatures was studied by comparing the conventional annealing and pulsed magnetic field annealing. The results show that with the increase of temperature, the average grain size increases, and the temperature less than 780 鈩，
本文编号：2185912
[Abstract]:The effect of pulsed magnetic field on the primary recrystallization grain size of high magnetically oriented silicon steel at different temperatures was studied by comparing the conventional annealing and pulsed magnetic field annealing. The results show that with the increase of temperature, the average grain size increases, and the temperature less than 780 鈩，
本文编号：2185912
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