Impedance spectroscopy remote analysis of steel microstructures

Claire Davis, S Dickinson, A Peyton

Research output: Contribution to journalArticle

11 Citations (Scopus)


The current state of impedance spectroscopy as an online technique in hot strip mills to determine the progress of phase transformations in steels is reviewed. Electromagnetic sensors have the advantage of being non-contact probes and the use of multi-frequency techniques allows the variation of phase composition with depth to be profiled.
Original languageEnglish
Pages (from-to)381-384
Number of pages4
JournalIronmaking & Steelmaking
Issue number5
Publication statusPublished - 1 Oct 2005


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