Requirements for 3-D magnetostriction measurement instruments

B.J.H. Bruyn, de, N.H. Vrijsen, G. Gersem, de, E.A. Lomonova

Research output: Contribution to journalArticleAcademicpeer-review

4 Citations (Scopus)
236 Downloads (Pure)

Abstract

This paper concerns the requirement analysis and implementation of a measurement instrument, which can identify the 3-D magnetostriction strain. To measure magnetostriction, a high-accuracy magnetic flux density and strain measurement are required, while the mechanical stress in the sample is minimized. The full block tester is proposed as a measurement instrument. In this instrument, homogeneity of flux density within the measured sample and the strain measurement resolution are sufficient, but stress caused by magnetic forces is higher than required.
Original languageEnglish
Pages (from-to)1-4
Number of pages4
JournalIEEE Transactions on Magnetics
Volume51
Issue number3
DOIs
Publication statusPublished - 2015

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