Invention Application
- Patent Title: Damage detection device
- Patent Title (中): 损伤检测装置
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Application No.: US11071856Application Date: 2005-03-03
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Publication No.: US20060081071A1Publication Date: 2006-04-20
- Inventor: Seth Kessler , Kristin Jugenheimer , Aaron Size , Christopher Dunn
- Applicant: Seth Kessler , Kristin Jugenheimer , Aaron Size , Christopher Dunn
- Main IPC: G01L5/04
- IPC: G01L5/04
Abstract:
A device for use in detecting structural damage comprises at least one piezoelectric wafer including a sensor, and an actuator in-plane with the sensor. At least one of the sensor and the actuator at least partially surrounds the other of the sensor and the actuator such that the piezoelectric wafer provides radial detection of structural occurrences in a material.
Public/Granted literature
- US07469595B2 Piezoelectric damage detection device Public/Granted day:2008-12-30
Information query
