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。
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。
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。
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。
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 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。
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。