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- The voltage pulse and noise in receiving coils positioned on the workpiece surface tested due to Barkhausen effect was called Barkhausen noise. 因巴克豪森效应在试样表面接收线圈中产生的电压脉冲和噪声称为巴克豪森噪声。
- 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。
- In this paper the investigation and development of Barkhausen effect in the world were written, A series of applications of Barkhausen effect in non-destructive measurement werebriefly reviewed. 简要介绍了巴克豪森效应的研究发展概况,综述了巴克豪森效应在无损检测领域的应用。
- In the present paper the retations among the output total energy,the maximum of the peak signal,the pulse amount and the tensile stress have been ob-tained by experiments about barkhausen effect. 通过实验获得了巴克好森噪声输出总能量、最大脉冲幅值及脉冲数与拉应力的关系。
- Keywords Barkhausen effect;residual stress; 巴克豪森效应;磁畴;残余应力;
- Keywords Barkhausen effect;grain size.; 巴克豪林效应;晶粒度;
- Keywords Barkhausen effect;metal bolt;loading; 巴克豪森效应;金属锚杆;在役荷载;
- Testing the vertical stress of railroad by the barkhausen effect 利用巴克豪森效应测定钢轨纵向应力
- Keywords Seamless railroad Barkhausen effect Magnetic domain; 无缝线路;巴克豪森效应;磁畴;
- Keywords Biaxial stress;Saturation magnetization;Barkhausen effect; 二轴应力;饱和磁化;巴克豪森效应;
- Keywords non-destructive measurement;Barkhausen effect; 无损检测;巴克豪森效应;
- Keywords Ferromagnetic materials;Barkhausen effect;Magnetic domain; 铁磁材料;巴克豪森效应;磁畴;
- Punishment had very little effect on him. 惩罚对他没有什么效果。
- Keywords Barkhausen effect;Researching state;Residual stress;Development; 巴克豪森效应;研究现状;残余应力;发展方向;
- It's certain that every effect must have a cause. 无疑,每个结果必定有其原因。
- That measure will be carried into effect very soon. 这项措施将在最近付诸实施。
- My plan has not been carried out with effect. 我的计划未被有效地执行。
- The room shows off her paintings to good effect. 这个房间把她绘画的优点充分显示出来。
- Her words had a soothing effect. 她的话起了安慰的作用。
- It's the music to heighten the dramatic effect. 那是用于提高戏剧效果的配乐。