Hernandez-Valle, Francisco and Dixon, S. (2010) Initial tests for designing a high temperature EMAT with pulsed electromagnet. NDT & E International, Vol.43 (No.2). pp. 171-175. doi:10.1016/j.ndteint.2009.10.009 ISSN 0963-8695.

Research output not available from this repository.

Request-a-Copy directly from author or use local Library Get it For Me service.

Request Changes to record.

Abstract

Preliminary results obtained at a range of temperatures using a pulsed electromagnet Electromagnetic Acoustic Transducer (EMAT) show that this alternative approach overcomes the limitation of permanent magnets due to their relatively low maximum operating temperature. Operation on low carbon mild steel sample at temperatures up to 250 degrees C has been demonstrated. Furthermore, this transducer has shown a significant enhancement in the generated shear wave and better lift-off performance when compared with permanent magnet EMATs at room temperature on mild steel. (C) 2009 Elsevier Ltd. All rights reserved.

Item Type:	Journal Article
Subjects:	Q Science > QC Physics T Technology > TA Engineering (General). Civil engineering (General)
Divisions:	Faculty of Science, Engineering and Medicine > Engineering > Engineering Faculty of Science, Engineering and Medicine > Science > Physics
Library of Congress Subject Headings (LCSH):	Electromagnets, High temperatures
Journal or Publication Title:	NDT & E International
Publisher:	Elsevier Sci Ltd.
ISSN:	0963-8695
Official Date:	March 2010
Dates:	Date Event March 2010 Published
Volume:	Vol.43
Number:	No.2
Number of Pages:	5
Page Range:	pp. 171-175
DOI:	10.1016/j.ndteint.2009.10.009
Status:	Peer Reviewed
Publication Status:	Published
Funder:	Consejo Nacional de Ciencia y Tecnología (Mexico) [Mexican Council for Science and Technology] (CONACYT), Royal Academy of Engineering (Great Britain)

Data sourced from Thomson Reuters' Web of Knowledge

Request changes or add full text files to a record

Repository staff actions (login required)

View Item