A photothermal emitter and an EMA receiver of ultrasonic Lamb waves

被引:2
|
作者
Petrov, Yu. V. [1 ]
Gurevich, S. Yu. [1 ]
Golubev, E. V. [1 ]
机构
[1] South Ural State Univ, Chelyabinsk 454080, Russia
关键词
laser excitation; ultrasonic Lamb waves; photothermal emitter; wide-band EMA receiver;
D O I
10.1134/S106183091505006X
中图分类号
TB3 [工程材料学];
学科分类号
0805 ; 080502 ;
摘要
Results of an investigation into the general characteristics of ultrasonic Lamb waves that are excited by a photothermal emitter in metallic plates as a function of its geometric and energy parameters are given. A metal surface area heated during irradiation by nanosecond optical pulses is such an ultrasonic emitter. Excited Lamb waves were recorded using a special wide-band EMA receiver. These findings can be used in the development of devices for the noncontact ultrasonic quality control of thin metalware.
引用
收藏
页码:272 / 279
页数:8
相关论文
共 50 条
  • [21] Super-resolution experiments on Lamb waves using a single emitter
    Rupin, Matthieu
    Catheline, Stefan
    Roux, Philippe
    APPLIED PHYSICS LETTERS, 2015, 106 (02)
  • [22] Liquid level sensor using ultrasonic Lamb waves
    Sakharov, VE
    Kuznetsov, SA
    Zaitsev, BD
    Kuznetsova, IE
    Joshi, SG
    ULTRASONICS, 2003, 41 (04) : 319 - 322
  • [24] ULTRASONIC LAMB WAVES APPLIED IN NONDESTRACTIVE DAMAGE EVALUATION
    Li, Zheng
    Yi, Jian-lin
    Chen, Jian-lin
    Hameed, Saqib
    PROCEEDINGS OF THE 2019 13TH SYMPOSIUM ON PIEZOELECTRICITY, ACOUSTIC WAVES AND DEVICE APPLICATIONS (SPAWDA), 2019,
  • [25] ELECTROMECHANICAL COUPLING-COEFFICIENTS OF ULTRASONIC LAMB WAVES
    JOSHI, SG
    JIN, Y
    JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA, 1993, 94 (01): : 261 - 267
  • [26] Localization of Reflectors in Plates by Ultrasonic Testing with Lamb Waves
    D. V. Perov
    A. B. Rinkevich
    Russian Journal of Nondestructive Testing, 2017, 53 : 265 - 278
  • [27] Localization of Reflectors in Plates by Ultrasonic Testing with Lamb Waves
    Perov, D. V.
    Rinkevich, A. B.
    RUSSIAN JOURNAL OF NONDESTRUCTIVE TESTING, 2017, 53 (04) : 265 - 278
  • [28] Evaluation of epoxy crosslinking using ultrasonic Lamb waves
    Gauthier, Camille
    Galy, Jocelyne
    El-Kettani, Mounsif Ech-Cherif
    Leduc, Damien
    Izbicki, Jean-Louis
    INTERNATIONAL JOURNAL OF ADHESION AND ADHESIVES, 2018, 80 : 1 - 6
  • [29] Theory of acoustic streaming generated by ultrasonic Lamb waves
    Institute Acoustics, State Key Lab Modern Acoustics, Nanjing University, Nanjing 210093, China
    不详
    J. Acoust. Soc. Am., 1 (86-90):
  • [30] EMA-EXCITATION OF ULTRASONIC BULK WAVES WITH THE PURPOSE OF APPLICATION IN NDE
    MOHR, W
    REPPLINGER, W
    IEEE TRANSACTIONS ON SONICS AND ULTRASONICS, 1979, 26 (02): : 161 - 161