Chinese Journal of Lasers, Volume. 48, Issue 3, 0304001(2021)
Application of Phase Shift Migration Method in Laser Ultrasonic SAFT
[2] Li X K. Research on the key technology of image detection of bridge cable surface defects[D]. Chongqing: Chongqing University(2014).
[5] Shen Y D[M]. Modern nondestructive testing technology, 12-67(2012).
[6] Du Y H. Research on synthetic aperture focused ultrasound imaging technology[D]. Tianjin: Tianjin University(2010).
[8] Luo R. Research on principal axis ultrasound imaging method based on frequency domain synthetic aperture focusing[D]. Nanchang: Hangkong University(2018).
[11] Sun B S, Shen J Z[J]. Synthetic aperture focused ultrasound imaging (3) Applied Acoustics, 1993, 39-44.
[12] Sun B S, Zhang F, Shen J Z. Synthetic aperture focusing in time-domain for acoustic imaging[J]. Acta Acustica, 22, 42-49(1997).
[13] Stepinski T, Lingvall F. Optimized algorithm for synthetic aperture imaging[C]//IEEE Ultrasonics Symposium, 2004, August 23-27, 2004, Montreal, Quebec, Canada., 701-704(2004).
[14] Stolt R H. Migration by Fourier transform[J]. Geophysics, 43, 23-48(1978).
[15] Busse L J. Three-dimensional imaging using a frequency-domain synthetic aperture focusing technique[J]. IEEE Transactions on Ultrasonics, Ferroelectrics, and Frequency Control, 39, 174-179(1992).
[16] Bednar J B. A brief history of seismic migration[J]. Geographics, 70, 1342-1351(2005).
[17] Olofsson T, Stepinski T. Phase shift migration for imaging layered materials and objects immersed in water[J]. 2009 IEEE International Ultrasonics Symposium, 673-676(2009).
[18] Skjelvareid M H, Birkelund Y, Olofsson T et al. Ultrasonic imaging of pitting using multilayer synthetic aperture focusing[C]//2011 IEEE International Ultrasonics Symposium, October 18-21, 2011, Orlando, FL, USA., 2042-2045(2011).
[19] Lukomski T, Stepinski T, Kowal J. Synthetic aperture focusing technique with virtual transducer for immersion inspection of solid objects[J]. Insight-Non-Destructive Testing and Condition Monitoring, 54, 623-627(2012).
[24] Levesque D, Ochiai M, Blouin A et al. Laser-ultrasonic inspection of surface-breaking tight cracks in metals using SAFT processing[C]//2002 IEEE Ultrasonics Symposium, 2002. Proceedings, October 8-11, 2002, Munich, Germany., 753-756(2002).
[25] Lévesque D, Blouin A, Néron C et al. Performance of laser-ultrasonic F-SAFT imaging[J]. Ultrasonics, 40, 1057-1063(2002).
[26] Lévesque D, Bescond C, Lord M et al[J]. Inspection of additive manufactured parts using laser ultrasonics AIP Conference Proceedings, 1706, 130003.
[27] Lévesque D, Asaumi Y, Lord M et al. Inspection of thick welded joints using laser-ultrasonic SAFT[J]. Ultrasonics, 69, 236-242(2016).
[28] Li M Q, Tian T X[M]. Mathematical and physical equations, 18-43(2014).
[30] Shen Z H, Yuan L, Zhang H C et al[M]. Laser ultrasound in solids, 9-10(2015).
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Chu Chen, Kaining Ying, Nian Liu, Lunan Dai, Weiwei Kan, Chenyin Ni. Application of Phase Shift Migration Method in Laser Ultrasonic SAFT[J]. Chinese Journal of Lasers, 2021, 48(3): 0304001
Category: measurement and metrology
Received: Jul. 24, 2020
Accepted: Sep. 14, 2020
Published Online: Jan. 14, 2021
The Author Email: Kan Weiwei (chenyin.ni@njust.edu.cn), Ni Chenyin (chenyin.ni@njust.edu.cn)