barkhausen

barkhausen

1. Keywords 300M super-high strength steel;Grinding burn;Barkhausen noise analysis method;

300M超高强度钢;磨削烧伤;巴氏杂讯分析法;

2. Barkhausen Noise Signal

Barkhausen噪声

3. barkhausen jump

Barkhausen跳跃

4. Barkhausen oseillator

[电] 巴克豪生振荡器

5. Barkhausen tube

[电] 巴克豪生管

6. Keywords Biaxial stress;Saturation magnetization;Barkhausen effect;

二轴应力;饱和磁化;巴克豪森效应;

7. 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

8. Biaxial stress of ferromagnetic materials and residual stress of welding components have been measured by using the relation between Barkhausen effeet based on the law of approach to saturation magnetization and internal stress.

利用该技术，以近饱和磁化产生的巴克豪森效应与应力的关系，测量了铁磁构件的二轴应力和焊接构件的残余应力。

9. 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。

10. APPLICATION OF BARKHAUSEN EFFECT TO TESTING LONGITUDINAL STRESS OF SEAMLESS RAILROAD

基于巴克豪森效应的无缝钢轨纵向应力测试

11. barkhausen kurz oscillations

巴克好森 库尔兹振荡

12. Barkhausen oscillator

巴克好森-库尔茨振荡器

13. Barkhausen interference

巴克好森干扰

14. Barkhausen oscillation

巴克好森振荡

15. barkhausen effect

巴克好森效应 巴克豪生效应

16. barkhausen criterion

巴克膏森准则

17. Keywords Barkhausen effect;grain size.;

巴克豪林效应;晶粒度;

18. Barkhausen signal

巴克豪森信号

19. Barkhausen parameter

巴克豪森参量

20. Keywords Barkhausen noise;Damage;Nondestructive test;

巴克豪森噪声;损伤;无损检测;

21. Keywords barkhausen noise;fatigue damage.;

巴克豪森噪声;疲劳损伤;

22. Barkhausen Noise ( BN )

巴克豪森噪声（BN）

23. Keywords Barkhausen Noise（BN）;residual stress;big-diameter crankshaft;

巴克豪森噪声（BN）;残余应力;大直径曲轴;

24. Keywords Barkhausen noise;domain wall;hardened depth;

巴克豪森噪音;畴壁;淬硬层深度;

25. Keywords Barkhausen effect;nondestructive testing;magneto -elasticity noise;stress;

巴克豪森效应;无损检测;磁弹噪讯;应力;

26. 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;

27. Keywords Barkhausen effect;residual stress;

巴克豪森效应;磁畴;残余应力;

28. Keywords Barkhausen effect;metal bolt;loading;

巴克豪森效应;金属锚杆;在役荷载;

29. Barkhausen noise

巴克豪生噪声

30. Barkhausen discontinuity

巴尔克豪森突变

31. 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。

32. The correlation between 300M steel surface stress and Barkhausen signal has been studied by applying four points bending and analyzed with the magnetostrictive model.

摘要采用四点弯曲加载，研究300M钢表层应力与巴克豪森信号值的关系，并用磁滞伸缩模型对试验结果进行了分析。

33. Keywords non-destructive measurement;Barkhausen effect;

无损检测;巴克豪森效应;

34. Keywords Seamless railroad Barkhausen effect Magnetic domain;

无缝线路;巴克豪森效应;磁畴;

35. Keywords crankshaft;residual stress;NDT;magento-elastic method;Barkhausen noise;

曲轴;残余应力;无损检测;磁弹性法;巴氏噪声;

36. The preliminaoy results show that the intensity parameter of the barkhausen noise is correlated with the fatigue damage.

本文提出采用巴克豪森法评定铁磁材料的疲劳损伤。

37. 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。

38. Acoustic Barkhausen Emission (ABE) and Electromagnetic Barkhausen Emission (EBE) have been measured.

本文研究了金属镍的Barkhausen声发射(ABE)和电磁发射(EDE)的特性。

39. Boeing also is developing supplemental, specialized techniques, such as the Barkhausen inspection, to detect metal heat damage under chrome plating or other protective finishes.

波音正在研发专用技术，诸如巴克豪森检查方法，用于检查镀铬层或其它保护涂层下的本体金属热损伤。

40. The research for Barkhausen noise to test the hardened depth

淬硬层深度巴克豪森噪音检测方法的研究

41. Keywords thermal damage;Barkhausen parameter;X-ray diffraction;residual tensile stress;

热损伤;巴克豪森参量;X射线衍射;残余应力;

42. Keywords welded bainitic-austenitic steel pipe;bainitic steel;microstructure;residual stress;Barkhausen noise（BN）;ringdown count rate;

焊接贝氏体-奥氏体钢管;贝氏体钢;显微组织;残余应力;巴克豪森噪声（BN）;振铃计数率;

43. Measurement of Hardness of Ferro-magnetic Materials Using Barkhausen Noise Method

用巴克豪森噪声法测量铁磁材料的硬度

44. Experimental Researches on Tension Damage in a Ferro-Magnetic Material Using Barkhausen Noise

用巴克豪森噪声测量铁磁材料拉伸损伤的实验研究

45. 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。

46. Keywords fatigue properties;residual stress;Barkhausen;elastic strain energy;magnetic domain;laser burn;tempered structure;

疲劳性能;残余应力;巴克豪森;弹性应变能;磁畴;激光烧伤;回火组织;

47. 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。

48. Magnetic Barkhausen noise

磁巴克豪森噪声

49. 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。

50. It has been shown that, when the direction of stress parallels magnetizing direction, Barkhausen signal increases with the increasing of tensile stress, decreases with the increasing of compressive stress.

结果表明，应力方向与磁化方向平行时，巴克豪森信号值随拉应力的增大而增大，随压应力的增大而减小。

51. 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。

52. 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。

53. 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。

54. Keywords Ferromagnetic materials;Barkhausen effect;Magnetic domain;

铁磁材料;巴克豪森效应;磁畴;

55. 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。