Ultrasonic Stress Measurement with LFM LCR Wave: Theoretical Verification and Numerical Simulation

被引：2
|
作者：
Zhang, Han [1 ]
机构：
[1] Chinese Acad Sci, Inst Acoust, Beijing, Peoples R China
来源：
2014 IEEE INTERNATIONAL ULTRASONICS SYMPOSIUM (IUS) | 2014年
关键词：
stress measurement; linear frequency modulation; longitudinal critical refracted wave;
D O I：
10.1109/ULTSYM.2014.0334
中图分类号：
O42 [声学];
学科分类号：
070206 ; 082403 ;
摘要：
This paper is presented a longitudinal critical refracted wave with the linear frequency modulated incident waveform for ultrasonic stress measurement. With the wave enhanced in energy and resolution, the measurement result has the better performances in travel distance, accuracy and the linear relation between the measured stress and the travel time than those of the traditional method, through the theoretical verification and the numerical simulation.
引用
收藏
页码：1352 / 1355
页数：4
相关论文
共 50 条
  • [1] Numerical simulation of laser ultrasonic surface wave measurement of residual stress
    Zhan, Yu
    Liu, Chang-Sheng
    Zhang, Feng-Peng
    Qiu, Zhao-Guo
    Dongbei Daxue Xuebao/Journal of Northeastern University, 2015, 36 (03): : 406 - 409
  • [2] Ultrasonic stress evaluation on welded plates with Lcr wave
    Lu, H.
    Liu, X. S.
    Yang, J. G.
    Zhang, S. P.
    Fang, H. Y.
    SCIENCE AND TECHNOLOGY OF WELDING AND JOINING, 2008, 13 (01) : 70 - 74
  • [3] Experiment and numerical simulation for laser ultrasonic measurement of residual stress
    Zhan, Yu
    Liu, Changsheng
    Kong, Xiangwei
    Lin, Zhongya
    ULTRASONICS, 2017, 73 : 271 - 276
  • [4] Residual stress evaluation in dissimilar welded joints using finite element simulation and the LCR ultrasonic wave
    Yashar Javadi
    Mehdi Ahmadi Najafabadi
    Mehdi Akhlaghi
    Russian Journal of Nondestructive Testing, 2012, 48 : 541 - 552
  • [5] Residual stress evaluation in dissimilar welded joints using finite element simulation and the LCR ultrasonic wave
    Javadi, Yashar
    Najafabadi, Mehdi Ahmadi
    Akhlaghi, Mehdi
    RUSSIAN JOURNAL OF NONDESTRUCTIVE TESTING, 2012, 48 (09) : 541 - 552
  • [6] Influence factors analysis and accuracy improvement for stress measurement using ultrasonic longitudinal critically refracted (LCR) wave
    Liu, Haibo
    Li, Yapeng
    Li, Te
    Zhang, Xiang
    Liu, Yankun
    Liu, Kuo
    Wang, Yongqing
    APPLIED ACOUSTICS, 2018, 141 : 178 - 187
  • [7] SUBSURFACE RESIDUAL STRESS MEASUREMENT IN FRICTION STIR WELDING USING THE CRITICALLY REFRACTED LONGITUDINAL (LCR) ULTRASONIC WAVE
    Riahi, M.
    Nazari, H. R.
    Farahpour, H.
    10TH EUROPEAN CONFERENCE ON NON-DESTRUCTIVE TESTING 2010 (ECNDT), VOLS 1-5, 2010, : 785 - 786
  • [8] Study of transmitting and receiving in longitudinal stress measurement with the LCR wave
    Yang, Xiuhao
    Ding, Jiexiong
    Liu, Fan
    Zhang, Jun
    IEEE ICMA 2006: PROCEEDING OF THE 2006 IEEE INTERNATIONAL CONFERENCE ON MECHATRONICS AND AUTOMATION, VOLS 1-3, PROCEEDINGS, 2006, : 945 - +
  • [9] Subsurface stress evaluation in steel plates and bars using the LCR ultrasonic wave
    Bray, DE
    Tang, W
    NUCLEAR ENGINEERING AND DESIGN, 2001, 207 (02) : 231 - 240
  • [10] Effects of factors from practical workpieces on ultrasonic LCR method stress measurement
    Lai, Hsuan-Han
    Yan, Deng-Han
    Chang, Wei-Jheng
    Chung, Kun-Hsien
    Xing, Li-Xue
    Chang, Wei-Ting
    Wu, Weite
    DISCOVER APPLIED SCIENCES, 2024, 6 (07)
12345