[1] Zhu L Q, Huang H J, Zhao B. Accelerated aging and life-span forecast of sulfured NBR in glycol[J]. Journal of Aeronautical Materials, 27, 69-73(2007).
[2] Siegel P H. Terahertz technology[J]. IEEE Transactions on Microwave Theory and Techniques, 50, 910-928(2002).
[3] Ferguson B, Zhang X C. Materials for terahertz science and technology[J]. Nature Materials, 1, 26-33(2002).
[4] Xu F. Research on terahertz spectrum used to detect different rubber materials[J]. Modern Electronic Technique, 39, 135-137(2016).
[6] Hirakawa Y, Ohno Y, Gondoh T et al. Distribution variation of carbon black in tensile-tested rubbers estimated by terahertz time-domain spectroscopy[C]∥2013 Conference on Lasers and Electro-Optics Pacific Rim (CLEOPR). 30 June-4 July 20, 1-2(2013).
[9] Duvillaret L, Garet F, Coutaz J L. A reliable method for extraction of material parameters in terahertz time-domain spectroscopy[J]. IEEE Journal of Selected Topics in Quantum Electronics, 2, 739-746(1996).
[10] Dorney T D, Baraniuk R G, Mittleman D M. Material parameter estimation with terahertz time-domain spectroscopy[J]. Journal of the Optical Society of America A, 18, 1562-1571(2001).
[11] Cheng L, Wang L, Mei H et al. Research of nondestructive methods to test defects hidden within composite insulators based on THz time-domain spectroscopy technology[J]. IEEE Transactions on Dielectrics and Electrical Insulation, 23, 2126-2133(2016).