Research on Underground Positioning Technology for Buried PE Pipes Based on Acoustic Waveguide Resonance
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DOI: 10.1109/jsen.2024.3405532
Abstract: Polyethylene (PE) pipes have been widely utilized in urban water supply and gas transportation fields due to their corrosion resistance, high impact resistance, and long lifespan. However, the nonmetallic nature of PE pipes poses challenges… read more here.
Keywords: based acoustic; buried pipes; resonance; waveguide resonance ... See more keywords
Ring-Type Passive Loose-Bolt Sensing Based on Waveguide Resonance for Replacing Conventional Washer
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DOI: 10.1109/jsen.2025.3603296
Abstract: Aging infrastructure has resulted in the demand for sensor-based remote monitoring. As loose bolts can lead to serious accidents, it is essential to properly monitor them. In this work, we present a ring-type passive sensor… read more here.
Keywords: bolt; sensor; ring type; waveguide resonance ... See more keywords