铁磁材料在交变磁场的作用下，产生的巴克·豪森效应，可作为无损检测材料残余应力的一种新方法。
Barkhausen effect is produced by ferromagnetic material under varying magnetic field, it can be used as a new method for nondestructive testing of residual stress.
基于巴克·豪森效应，本文提出了一种钢板空气隙缺陷无损检测的方法。
A nondestructive detection method for steel plate defects is presented based on Barkhausen effect.
与各向异性磁阻效应和巨磁阻效应相比，高频磁阻抗效应传感技术灵敏度高、无巴克豪森噪声、适合常温、低磁场检测。
Compared with anisotropic magnetoresistance effect and giant magnetoresistance effect, the sensitivity using HFMI technique is much higher at room temperature and in low magnetic field.
与各向异性磁阻效应和巨磁阻效应相比，高频磁阻抗效应传感技术灵敏度高、无巴克豪森噪声、适合常温、低磁场检测。
Compared with anisotropic magnetoresistance effect and giant magnetoresistance effect, the sensitivity using HFMI technique is much higher at room temperature and in low magnetic field.
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