[1] [1] A. S. Rizi, S. Hedayatrasa, X. Maldgue, and T. Vukhanh, “FEM modeling of ultrasonic vibrothermography of a damaged plate and qualitative study of heating mechanisms,” Infrared Physics & Technology, 2013, 61(5): 101.110.

[2] [2] R. Montanini and F. Freni, “Correlation between vibrational mode shapes and viscoelastic heat generation in vibrothermography,” NDT & E International, 2013, 58: 43.48.

[3] [3] X. Y. Han, W. Li, Z. Zeng, L. D. Favro, and R. L. Thomas, “Acoustic chaos and sonic infrared imaging,” Applied Physics Letters, 2002, 81(17): 3188.3190.

[4] [4] X. Y. Han, Z. Zeng, W. Li, M. S. Islam, J. P. Lu, V. Loggins, et al., “Acoustic chaos for enhanced detectability of cracks by sonic infrared imaging,” Journal of Applied Physics, 2004, 95(7): 3792.3797.

[5] [5] I. Solodov, J. Wackerl, K. Pfleiderer, and G. Busser, “Nonlinear self-modulation and subharmonic acoustic spectroscopy for damage detection and location,” Applied Physics Letters, 2004, 84(26): 5386.5388.

[6] [6] X. Y. Han, V. Loggoms, Z. Zeng, L. D. Favro, and R. L. Thomas, “Mechanical model for the generation of acoustic chaos in sonic infrared imaging,” Applied Physics Letters, 2004, 85(8): 1332.1334.

[7] [7] K. Zheng, H. Zhang, S. Y. Zhang, and L. Fan, “A dynamical model of subharmonic generation in ultrasonic infrared thermography,” Ultrasonics, 2006, 44(8): e1343.e1347.

[8] [8] Z. J. Chen, S. Y. Zhang, and K. Zheng, “Nonlinear vibration in metal plate excited by high-power ultrasonic pulses,” Acta Physica Sinica, 2010, 59(6): 4071.4083.

[9] [9] F. Z. Feng, C. S. Zhang, Q. X. Min, and P. F. Wang, “Effect of engagement force on vibration characteristics in sonic IR imaging,” Ultrasonics, 2015, 56: 473.476.

[10] [10] G. Tian, Z. W. Yang, J. T. Zhu, W. Zhang, and W. Y. Luo, “Vibration characteristic and acoustic chaos analysis of ultrasonic infrared thermal wave test,” Infrared and Laser Engineering, 2016, 45(3): 0304003-1.0304003-6.