TY - GEN
T1 - Optical Response Change of Black Rubbers under Cyclic Deformation Investigated by Terahertz Polarization Spectroscopy
AU - Tsujimoto, T.
AU - Moriwaki, A.
AU - Fujii, M.
AU - Okano, M.
AU - Watanabe, S.
N1 - Funding Information:
ACKNOWLEDGEMENT This work was partially supported by Japan Science and Technology Agency (JST) under Collaborative Research Based on Industrial Demand “Terahertz-wave: Towards Innovative Development of Terahertz-wave Technologies and Applications.”
Publisher Copyright:
© 2018 IEEE.
PY - 2018/10/25
Y1 - 2018/10/25
N2 - We recently demonstrated the nondestructive and contactless inspection of visibly-opaque black rubbers with a conductive carbon fillers, which is required for the rubber industrial community, by terahertz polarization spectroscopy. Using our developed technique, in this work, the terahertz optical and mechanical properties of the black rubbers were simultaneously measured under cyclic deformation. The black rubbers show the hysteresis in the draw ratio dependence of the terahertz birefringence as well as the well-known hysteresis behavior in the stress. The result implies that the terahertz optical response of black rubbers have correlation with their mechanical properties.
AB - We recently demonstrated the nondestructive and contactless inspection of visibly-opaque black rubbers with a conductive carbon fillers, which is required for the rubber industrial community, by terahertz polarization spectroscopy. Using our developed technique, in this work, the terahertz optical and mechanical properties of the black rubbers were simultaneously measured under cyclic deformation. The black rubbers show the hysteresis in the draw ratio dependence of the terahertz birefringence as well as the well-known hysteresis behavior in the stress. The result implies that the terahertz optical response of black rubbers have correlation with their mechanical properties.
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U2 - 10.1109/IRMMW-THz.2018.8510088
DO - 10.1109/IRMMW-THz.2018.8510088
M3 - Conference contribution
AN - SCOPUS:85056882313
T3 - International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz
BT - 2018 43rd International Conference on Infrared Millimeter and Terahertz Waves, IRMMW-THz 2018
PB - IEEE Computer Society
T2 - 43rd International Conference on Infrared Millimeter and Terahertz Waves, IRMMW-THz 2018
Y2 - 9 September 2018 through 14 September 2018
ER -