摘要
介绍了利用亥姆霍兹线图测定永磁体Pc值的原理和方法。
Helmholtz coils can be used for the measurement of Pc (Pc = Bd/Hd ) of most permanent magnets. This paper describes the principle and methods of the measurement.
出处
《磁性材料及器件》
CAS
CSCD
1997年第4期49-50,共2页
Journal of Magnetic Materials and Devices
