Full Text Views
55
We proposed a new method for evaluating the deterioration of messenger wires by using terahertz waves. We use terahertz time-domain spectroscopy to measure several twisted wire samples with different levels of deterioration. We find that each twisted wire sample had a different distribution of reflection intensity which was due to the wires' twist structure. We show that it is possible to assess the degradation from the straight lines present in the reflection intensity distribution image. Furthermore, it was confirmed that our method can be applied to wire covered with resin.
Masaki NAKAMORI
NTT Corporation
Yukihiro GOTO
NTT Corporation
Tomoya SHIMIZU
NTT Corporation
Nazuki HONDA
NTT EAST
The copyright of the original papers published on this site belongs to IEICE. Unauthorized use of the original or translated papers is prohibited. See IEICE Provisions on Copyright for details.
Copy
Masaki NAKAMORI, Yukihiro GOTO, Tomoya SHIMIZU, Nazuki HONDA, "Non-Destructive Inspection of Twisted Wire in Resin Cover Using Terahertz Wave" in IEICE TRANSACTIONS on Communications,
vol. E105-B, no. 10, pp. 1202-1208, October 2022, doi: 10.1587/transcom.2021EBP3138.
Abstract: We proposed a new method for evaluating the deterioration of messenger wires by using terahertz waves. We use terahertz time-domain spectroscopy to measure several twisted wire samples with different levels of deterioration. We find that each twisted wire sample had a different distribution of reflection intensity which was due to the wires' twist structure. We show that it is possible to assess the degradation from the straight lines present in the reflection intensity distribution image. Furthermore, it was confirmed that our method can be applied to wire covered with resin.
URL: https://global.ieice.org/en_transactions/communications/10.1587/transcom.2021EBP3138/_p
Copy
@ARTICLE{e105-b_10_1202,
author={Masaki NAKAMORI, Yukihiro GOTO, Tomoya SHIMIZU, Nazuki HONDA, },
journal={IEICE TRANSACTIONS on Communications},
title={Non-Destructive Inspection of Twisted Wire in Resin Cover Using Terahertz Wave},
year={2022},
volume={E105-B},
number={10},
pages={1202-1208},
abstract={We proposed a new method for evaluating the deterioration of messenger wires by using terahertz waves. We use terahertz time-domain spectroscopy to measure several twisted wire samples with different levels of deterioration. We find that each twisted wire sample had a different distribution of reflection intensity which was due to the wires' twist structure. We show that it is possible to assess the degradation from the straight lines present in the reflection intensity distribution image. Furthermore, it was confirmed that our method can be applied to wire covered with resin.},
keywords={},
doi={10.1587/transcom.2021EBP3138},
ISSN={1745-1345},
month={October},}
Copy
TY - JOUR
TI - Non-Destructive Inspection of Twisted Wire in Resin Cover Using Terahertz Wave
T2 - IEICE TRANSACTIONS on Communications
SP - 1202
EP - 1208
AU - Masaki NAKAMORI
AU - Yukihiro GOTO
AU - Tomoya SHIMIZU
AU - Nazuki HONDA
PY - 2022
DO - 10.1587/transcom.2021EBP3138
JO - IEICE TRANSACTIONS on Communications
SN - 1745-1345
VL - E105-B
IS - 10
JA - IEICE TRANSACTIONS on Communications
Y1 - October 2022
AB - We proposed a new method for evaluating the deterioration of messenger wires by using terahertz waves. We use terahertz time-domain spectroscopy to measure several twisted wire samples with different levels of deterioration. We find that each twisted wire sample had a different distribution of reflection intensity which was due to the wires' twist structure. We show that it is possible to assess the degradation from the straight lines present in the reflection intensity distribution image. Furthermore, it was confirmed that our method can be applied to wire covered with resin.
ER -