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Notice of Removal: Transducers for harsh environments in nuclear applications

  • Bernhard Tittmann
  • , Brian Reinhardt
  • , J. Daw

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

Ultrasound offers measurements of parameters encountered in harsh environments such as steam generators, heat exchangers and nuclear reactor primary and secondary systems. But there is a lack of piezo-materials tolerant of high temperatures and nuclear irradiation. Another issue is that transducers are needed that can be left in place on curved surfaces such as pipes and valves. The transducers should capable of providing structural health monitoring for extend periods of time. Both active and passive monitoring are necessary. The goal is a transducer that provides a leave-in-place solution to structural health monitoring where plant shutdown and an operating technician are not required. This method will significantly decrease the cost of inspection which usually requires facility shut-down.

Original languageEnglish
Title of host publication2017 IEEE International Ultrasonics Symposium, IUS 2017
PublisherIEEE Computer Society
ISBN (Electronic)9781538633830
DOIs
StatePublished - Oct 31 2017
Event2017 IEEE International Ultrasonics Symposium, IUS 2017 - Washington, United States
Duration: Sep 6 2017Sep 9 2017

Publication series

NameIEEE International Ultrasonics Symposium, IUS
Volume0
ISSN (Print)1948-5719
ISSN (Electronic)1948-5727

Conference

Conference2017 IEEE International Ultrasonics Symposium, IUS 2017
Country/TerritoryUnited States
CityWashington
Period09/6/1709/9/17

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