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On the calibration of the electrical potential technique for monitoring crack growth using finite element methods

Research output: Journal Publications and ReviewsRGC 21 - Publication in refereed journalpeer-review

Abstract

Finite element analysis procedures are utilized to provide theoretical calibration curves for the electrical potential crack-monitoring system as applied to single-edge-notch (SEN) and compact tension (CT) fracture specimens. The results are compared to existing calibrations for such test piece geometries derived using experimental, electrical analog and analytical (conformal mapping) procedures. 
Original languageEnglish
Pages (from-to)47-55
JournalInternational Journal of Fracture
Volume15
Issue number1
DOIs
Publication statusPublished - Feb 1979
Externally publishedYes

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