Review of advances in microwave and millimetre-wave NDT&E: Principles and applications
Microwave and millimetre-wave non-destructive testing and evaluation (NDT&E) has a long
history dating back to the late 1950s (Bahr 1982 Microwave non-destructive testing methods; …
history dating back to the late 1950s (Bahr 1982 Microwave non-destructive testing methods; …
Coaxial cable sensing: Review and perspective
The development of sensors has been a hot research topic in both scientific and industrial
communities over the past decades. In recent years, a new sensing technology based on …
communities over the past decades. In recent years, a new sensing technology based on …
High-temperature and high-sensitivity pressure sensors based on microwave resonators
This paper reports a novel diaphragm-assisted open-ended hollow coaxial cable resonator
(OE-HCCR) for highly sensitive pressure measurements at elevated temperatures. The …
(OE-HCCR) for highly sensitive pressure measurements at elevated temperatures. The …
A coaxial cable Fabry-Perot interferometer for sensing applications
This paper reports a novel coaxial cable Fabry-Perot interferometer for sensing applications.
The sensor is fabricated by drilling two holes half-way into a coaxial cable. The device …
The sensor is fabricated by drilling two holes half-way into a coaxial cable. The device …
Temperature-insensitive inclinometer based on transmission line Fabry–Perot resonators
This article reports a novel self-compensated inclinometer with a wide dynamic range and
high measurement resolution based on two hollow coaxial cable Fabry–Perot resonators …
high measurement resolution based on two hollow coaxial cable Fabry–Perot resonators …
Probing the theoretical ultimate limit of coaxial cable sensing: Measuring nanometer-scale displacements
Open-ended coaxial probes have been widely explored and commercialized for dielectric
spectroscopy at microwave frequencies over the past decades. The working principle of the …
spectroscopy at microwave frequencies over the past decades. The working principle of the …
A liquid-level sensor based on a hollow coaxial cable Fabry–Perot resonator with micrometer resolution
C Zhu, Y Zhuang, Y Chen… - IEEE Transactions on …, 2018 - ieeexplore.ieee.org
For the first time, a hollow coaxial cable Fabry-Perot resonator (FPR)-based liquid-level
sensor with centimeter dynamic range and micrometer resolution is proposed and …
sensor with centimeter dynamic range and micrometer resolution is proposed and …
An optical-electrical co-sensing tape for cross-sectional deformation monitoring of shield tunnels
T Jiao, Z Zhou - Tunnelling and Underground Space Technology, 2021 - Elsevier
Cross-sectional deformation is a crucial index for evaluating the stability and safety of shield
tunnels. Monitoring the cross-sectional deformation has been an important content in …
tunnels. Monitoring the cross-sectional deformation has been an important content in …
Displacement and strain measurement up to 1000° C using a hollow coaxial cable Fabry-Perot resonator
We present a hollow coaxial cable Fabry-Perot resonator for displacement and strain
measurement up to 1000° C. By employing a novel homemade hollow coaxial cable made …
measurement up to 1000° C. By employing a novel homemade hollow coaxial cable made …
A novel smart steel strand based on optical-electrical co-sensing for full-process and full-scale monitoring of prestressing concrete structures
H Yang, Z Zhou, J Ou - International Journal of Smart and Nano …, 2023 - Taylor & Francis
As the main load bearing component, the steel strand has a significant impact on the safety
of civil infrastructure. Real-time monitoring of steel strand stress distribution throughout the …
of civil infrastructure. Real-time monitoring of steel strand stress distribution throughout the …