A nondestructive detection method for steel plate defects is presented based on Barkhausen effect.
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。
Based on Barkhausen Noise (BN), heat treatment residual stresses of crankshafts were practically measured.
以巴克·豪森噪声(BN)原理为基础测量曲轴热处理后残余应力。
It is proved that the hardness of ferro magnetic materials can be measured by the Barkhausen Noise Method.
本文提出采用巴豪森噪声法测量铁磁材料的硬度。
Magnetism measuring, Barkhausen noise and magnetic acoustic emission were often used for electromagnetic testing.
电磁检测方法主要有材料磁性量测、巴克好森噪声和磁声发射。
The relationship between the surface hardness of ferromagnetic material and the intensity of Barkhausen noise was studied.
通过实验研究了巴克豪森噪声强度与铁磁材料表面硬度之间的关系。
Barkhausen noise analysis (BNA) is a distinctive measure for testing microscopic stresses and metallurgical structure in ferromagnetic materials.
巴氏噪声分析(BNA)是一种检测铁磁材料微观应力及金相组织的独特方法。
The result shows that Barkhausen noise analysis is a feasible method for inspection on grinding burn of iron-magnetic materials, such as 300m steel.
研究结果表明，用巴氏杂讯分析法检测300m钢类铁磁材料的磨削烧伤是可行的。
Experimental results indicated that there is a monotonic relationship between the hardness of ferro magnetic materials and Barkhausen Noise strength, MP.
试验结果表明，巴克·豪森噪声强度值mp与铁磁材料的硬度值之间存在单调的关系曲线。
The relationships between the grain size of ferromagnetic material and the strength and waveform characteristic parameters of Barkhausen noise (BN) were studied.
研究了铁磁材料的晶粒度与巴克豪森噪声的强度和波形特征参数之间的关系。
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.
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。
The effects of change in microstructure and residual stress distribution on Barkhausen noise (BN) on the bainitic steel side in a welded bainitic and austenitic steel pipe are studied.
研究了焊接贝氏体-奥氏体钢管贝氏体钢侧显微组织变化和残余应力分布对巴克豪森噪声（BN）的影响。
However, there is high Barkhausen noise in the integration sensor making by GMR materials, it affect the resolution ratio and stability of integration sensor, and imprison its applications.
由于用GMR材料制成的集成化传感器存在较高的巴克·豪森噪声，影响了集成化传感器系统的分辨率和稳定性、限制了它的应用。
However, there is high Barkhausen noise in the integration sensor making by GMR materials, it affect the resolution ratio and stability of integration sensor, and imprison its applications.
由于用GMR材料制成的集成化传感器存在较高的巴克·豪森噪声，影响了集成化传感器系统的分辨率和稳定性、限制了它的应用。
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