[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).

[5] Yin X H, Guo C, Li A et al. Application of Zernike moment in terahertz spectrum quantitative analysis of rubber additives[J]. Spectroscopy and Spectral Analysis, 39, 2725-2731(2019).

[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).

[7] Yin X H, Wang Q, Mo W et al. A quantitative analysis method for GCB as rubber additive by terahertz spectroscopy[J]. Spectroscopy and Spectral Analysis, 38, 3385-3389(2018).

[8] Zhang X S, Chang T Y, Cui H L et al. Terahertz dielectric spectroscopy of natural vulcanized rubber by thermal oxidation[J]. Infrared and Laser Engineering, 47, 1025002(2018).

[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).

[12] Cao C, Zhang Z, Zhao X et al. Review of terahertz time domain and frequency domain spectroscopy[J]. Spectroscopy and Spectral Analysis, 38, 2688-2699(2018).

[13] Guo X D, Wang Q, Gu X H et al. Defects depth inspection and data analysis of glass fiber based on THz-TDS[J]. Infrared Technology, 38, 602-606(2016).

[14] Zhang F, Liu L P, Song M J et al. Quantitative analysis of plasticizer based on terahertz time-domain spectroscopy[J]. Laser & Optoelectronics Progress, 54, 033002(2017).

[15] Li B, Du X Y, Liu Y D et al. Detection research of seed potato starch in kudzu using terahertz time-domain spectroscopy[J]. Laser & Optoelectronics Progress, 56, 203001(2019).

[16] Li S, Zhao G Z, Guo J Y. Terahertz spectral measurement and analysis for four three-dimensional printing materials[J]. Chinese Journal of Lasers, 46, 0614025(2019).