摘要
对两种片状软磁材料(H12、1JH3)在低压应力状态下的直流磁性能进行了研究,试验表明,低压应力对软磁材料具有较大影响,且不同材料的影响趋势及程度各不相同。验证了直流磁性能测试的国家标准中,保护盒的应用是必要的。
The influence of low pressure stress on DC magnetic properties of two soft magnetic materials(H12 and 1JH3)was studied.The experiments showed that low pressure stress had great influence on the soft magnetic materials,and the influence trend and degree were different between different materials.It was also verified that the application of protective box was necessary in the national standard of DC magnetic property testing.
作者
周竞捷
叶振东
汪迪坤
王桢楠
徐磊
ZHOU Jingjie;YE Zhendong;WANG Dikun;WANG Zhennan;XU Lei(No.21 Institute of China Electronics Technology Group Corporation,Shanghai 200233,China)
出处
《微特电机》
2024年第6期71-74,共4页
Small & Special Electrical Machines
关键词
片状软磁材料
压应力
直流磁性能
flake soft magnetic materials
pressure stress
direct current magnetic properties
