3D-Printable Piezoelectric Composite Sensors for Acoustically Adapted Guided Ultrasonic Wave Detection

3D-Printable Piezoelectric Composite Sensors for Acoustically Adapted Guided Ultrasonic Wave Detection

Commercially available photopolymer resins can be combined with lead zirconate titanate (PZT) micrometer size piezoelectric particles to form 3D-printable suspensions that solidify under UV light. This in turn makes it possible to realize various non-standard sensor geometries which might bring bene...

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Bibliographic Details
Main Authors: Thomas Roloff, Rytis Mitkus, Jann Niklas Lion, Michael Sinapius
Format: Article
Language:English
Published: MDPI AG 2022-09-01
Series:Sensors
Subjects:
piezocomposite sensor
structural health monitoring
guided ultrasonic waves
sensor geometry
reflection analysis
acoustic impedance matching
Online Access:https://www.mdpi.com/1424-8220/22/18/6964

Internet

https://www.mdpi.com/1424-8220/22/18/6964

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