胡智, 刘伟成, 李坚. 超声横波斜探头K值对缺陷定位的影响[J]. 南昌航空大学学报(自然科学版), 2008, 22(4): 88-91.
引用本文: 胡智, 刘伟成, 李坚. 超声横波斜探头K值对缺陷定位的影响[J]. 南昌航空大学学报(自然科学版), 2008, 22(4): 88-91.
HU Zhi, LIU Wei-Cheng, LI Jian. Effect of K Value on Defect Position Using Ultrasonic Transverse Wave Inclination Probe[J]. Journal of nanchang hangkong university(Natural science edition), 2008, 22(4): 88-91.
Citation: HU Zhi, LIU Wei-Cheng, LI Jian. Effect of K Value on Defect Position Using Ultrasonic Transverse Wave Inclination Probe[J]. Journal of nanchang hangkong university(Natural science edition), 2008, 22(4): 88-91.

超声横波斜探头K值对缺陷定位的影响

Effect of K Value on Defect Position Using Ultrasonic Transverse Wave Inclination Probe

  • 摘要: 本文重点分析了影响横波斜探头K值测量的因素之一的测试用横孔埋深,对实测K值的影响,通过实验,得出了两个修订方程,可以提高横波斜探头在探伤时对缺陷的定位精度.

     

    Abstract: Transverse hole depth is one of factors which affects measurement of K value.This paper focuses on analysing it.Based on experiments,two modified equations are obtained,which can improve defect position accuracy when transverse wave probe is used.

     

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