Picture of flying drone

Award-winning sensor signal processing research at Strathclyde...

The Strathprints institutional repository is a digital archive of University of Strathclyde's Open Access research outputs. Strathprints provides access to thousands of Open Access research papers by University of Strathclyde researchers, including by Strathclyde researchers involved in award-winning research into technology for detecting drones. - but also other internationally significant research from within the Department of Electronic & Electrical Engineering.

Strathprints also exposes world leading research from the Faculties of Science, Engineering, Humanities & Social Sciences, and from the Strathclyde Business School.

Discover more...

Introduction to the special issue on ultrasonic transducers for high temperature applications

Hayward, G. and McNab, A. (2005) Introduction to the special issue on ultrasonic transducers for high temperature applications. IEEE Transactions on Ultrasonics, Ferroelectrics and Frequency Control, 52 (4). pp. 516-517. ISSN 0885-3010

Full text not available in this repository. (Request a copy from the Strathclyde author)

Abstract

The temperature stability of ultrasound transducers and arrays has for many years been an important, but background criterion for the transducer design engineer. However, in many applications such devices are increasingly required to operate at significantly elevated temperatures, either through ambient conditions or as a result of internal temperature increases during high power operation. Relevant applications include high temperature non-destructive evaluation (NDE), industrial process control, and underwater sonar. When it is considered that many modern transducer devices comprise a controlled, multi-phase mixture of active and passive components, optimized for efficiency, bandwidth, and beam pattern, the issue of temperature stability is by no means trivial.