裂缝深度检测的超声波首波相位反转机理分析
Analysis on phase reversal mechanism of ultrasonic first-pulse for crack-depth detection
摘 要
裂缝深度检测的超声波首波相位反转法凭借其准确、简单、易操作的优点,被广泛应用于建设工程质量检测领域,结合理论分析、数值模拟和试验验证研究了其相位反转的成因。结果表明,相位反转现象是衍射纵波存在衍射相位反转角所致;在衍射相位反转角附近,衍射纵波的振幅呈现出先减小后增大的变化特征。对首波相位反转法完整且正确的解释,可为其应用提供理论基础及更有力的数据支撑。
混凝土裂缝
首波相位反转法
有限元
衍射相位反转角
ultrasonic nondestructive testing
concrete crack
first-pulse phase reverse
finite element
diffracted phase reversal angle
Abstract
Ultrasonic first-pulse phase reverse is widely used in the field of construction engineering quality inspection due to its accuracy, simplicity and easy operation.Combining theoretical analysis, numerical simulation and experimental verification, the causes of phase reverse is studied. The research results show that the phase reversal phenomenon is caused by the diffracted phase reversal angle of the diffracted longitudinal wave; near the diffracted phase reversal angle, the amplitude of the first-pulse decreases first and then increases. As a result, ultrasonic first-pulse phase reverse has been completely and correctly explained, which provides a theoretical reference and more powerful data support for its application.
中图分类号 TB553 TG115.28 DOI 10.11973/wsjc202209001
所属栏目 试验研究
基金项目
收稿日期 2022/2/17
修改稿日期
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备注肖生玉(1997-),男,硕士研究生,主要研究方向为超声无损检测
引用该论文: XIAO Shengyu,PAN Yongdong. Analysis on phase reversal mechanism of ultrasonic first-pulse for crack-depth detection[J]. Nondestructive Testing, 2022, 44(9): 1～6
肖生玉,潘永东. 裂缝深度检测的超声波首波相位反转机理分析[J]. 无损检测, 2022, 44(9): 1～6
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参考文献
【1】FELICE M V,FAN Z.Sizing of flaws using ultrasonic bulk wave testing:a review[J].Ultrasonics,2018,88:26-42.
【2】BASKARAN G,BALASUBRAMANIAM K,RAO C L.Shear-wave time of flight diffraction (S-TOFD) technique[J].NDT & E International,2006,39(6):458-467.
【3】RAMAMOORTHY S K,KANE Y,TURNER J A.Ultrasound diffusion for crack depth determination in concrete[J].The Journal of the Acoustical Society of America,2004,115(2):523-529.
【4】冯若愚, 陈瑛,李志双.R波谱能量透射比法检测大体积混凝土裂缝研究[J].振动与冲击,2016,35(12):221-225.
【5】ZHANG Z,ZHAO J F,PAN Y D.Surface circular-arc defects interacted by laser-generated Rayleigh wave[J].Ultrasonics,2020,103:106085.
【6】金磊, 王威,潘永东.激光激发表面波与亚表面缺陷作用的理论研究[J].固体力学学报,2017,38(2):170-179.
【7】童寿兴, 张晓燕,金元.超声波首波相位反转法检测混凝土裂缝深度[J].建筑材料学报,1998,1(3):287-290.
【8】商涛平, 童寿兴.混凝土裂缝深度的超声波检测方法研究[J].无损检测,2002,24(1):6-8.
【9】钟伟芳, 聂国华.弹性波的散射理论[M].武汉:华中理工大学出版社,1997.
【10】OGILVY J A,TEMPLE J A G.Diffraction of elastic waves by cracks:application to time-of-flight inspection[J].Ultrasonics,1983,21(6):259-269.
【11】RICKER N.The form and laws of propagation of seismic wavelets[J].GEOPHYSICS,1953,18(1):10-40.
【12】张鑫明, 李萍,李玮,等.奥氏体不锈钢应力腐蚀微裂纹的非线性表面波检测[J].无损检测,2021,43(10):5-11.
【13】孙宏祥, 许伯强,张淑仪.声表面波渡越时间法检测黏弹性介质表面凹痕深度的研究[J].声学学报,2011,36(2):139-144.
【14】KOLKOORI S,CHITTI VENKATA K,BALASUBRAMANIAM K.Quantitative simulation of ultrasonic time of flight diffraction technique in 2D geometries using Huygens-Fresnel diffraction model:theory and experimental comparison[J].Ultrasonics,2015,55:33-41.
【2】BASKARAN G,BALASUBRAMANIAM K,RAO C L.Shear-wave time of flight diffraction (S-TOFD) technique[J].NDT & E International,2006,39(6):458-467.
【3】RAMAMOORTHY S K,KANE Y,TURNER J A.Ultrasound diffusion for crack depth determination in concrete[J].The Journal of the Acoustical Society of America,2004,115(2):523-529.
【4】冯若愚, 陈瑛,李志双.R波谱能量透射比法检测大体积混凝土裂缝研究[J].振动与冲击,2016,35(12):221-225.
【5】ZHANG Z,ZHAO J F,PAN Y D.Surface circular-arc defects interacted by laser-generated Rayleigh wave[J].Ultrasonics,2020,103:106085.
【6】金磊, 王威,潘永东.激光激发表面波与亚表面缺陷作用的理论研究[J].固体力学学报,2017,38(2):170-179.
【7】童寿兴, 张晓燕,金元.超声波首波相位反转法检测混凝土裂缝深度[J].建筑材料学报,1998,1(3):287-290.
【8】商涛平, 童寿兴.混凝土裂缝深度的超声波检测方法研究[J].无损检测,2002,24(1):6-8.
【9】钟伟芳, 聂国华.弹性波的散射理论[M].武汉:华中理工大学出版社,1997.
【10】OGILVY J A,TEMPLE J A G.Diffraction of elastic waves by cracks:application to time-of-flight inspection[J].Ultrasonics,1983,21(6):259-269.
【11】RICKER N.The form and laws of propagation of seismic wavelets[J].GEOPHYSICS,1953,18(1):10-40.
【12】张鑫明, 李萍,李玮,等.奥氏体不锈钢应力腐蚀微裂纹的非线性表面波检测[J].无损检测,2021,43(10):5-11.
【13】孙宏祥, 许伯强,张淑仪.声表面波渡越时间法检测黏弹性介质表面凹痕深度的研究[J].声学学报,2011,36(2):139-144.
【14】KOLKOORI S,CHITTI VENKATA K,BALASUBRAMANIAM K.Quantitative simulation of ultrasonic time of flight diffraction technique in 2D geometries using Huygens-Fresnel diffraction model:theory and experimental comparison[J].Ultrasonics,2015,55:33-41.
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