Multifunctional Vehicle Structural Health Monitoring with Piezoelectric Wafer Active Sensors
These sensors can be networked to monitor the structural health of aircraft and
other vehicles.
A novel structural health monitoring
(SHM) concept of embedded nondestructive
evaluation with piezoelectric
wafer active sensors (PWAS) has been
developed. PWAS can be structurally
embedded as both individual probes
and phased arrays. They ...
Read More >>
Acoustic Detection Using Reverberation
Understanding acoustic effects of the suspended sediment layer undersea can lead
to the development of acoustic sensors to detect buried targets such as sea mines.
Acoustic detection of undersea objects is difficult due to the uncertain
environment and even more difficult
when the objects are buried in the
...
Read More >>