[1]
[2] Liu Ying, Zhang Jilong. Infrared nondestructive testing technology in materials and progress[J]. Journal of Test and Measurement Technology, 2001, 15(4): 275-279. (in Chinese)
[3] Liu Junyan, Dai Jingmin, Wang Yang. Theory and experiment of IR lock-in thermography with image sequence processing[J]. Infrared and Laser Engineering, 2009, 38(2): 346-351. (in Chinese)
[4]
[5]
[6] Gleiter A, Riegert G, Zweachper T, et al. Ultrasound lock-in thermography for advanced depth resolved defect selective imaging[J]. Insight: Non-Destructive Testing and Condition Monitoring, 2007, 5(49): 272-274.
[7] Zweschper T, Gleiter A, Riegert G, et al. Ultrasound excited thermography using frequency modulated elastic waves[J]. Insight: Non-Destructive Testing and Condition Monitoring, 2003, 45(3): 178-182.
[8]
[9]
[10] Barden T J, Almond D P, Morbidini M, et al. Advances in thermosonics for detecting impact damage in CFRP composites[J]. Insight-Non-Destructive Testing and Condition Monitoring, 2006, 48(2): 90-93.
[11] Ibarra-Castanedo C, Piau J M, Guilbert S, et al. Comparative study of active thermography techniques for the nondestructive evaluation of honeycomb structures[J]. Research in Nondestructive Evaluation, 2009, 20(1): 1-31.