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On the analysis of the hysteresis loop of ferritic steel in cyclic straining

Authors :
Martin Petrenec
Jaroslav Polák
Suzanne Degallaix
Laboratoire de Mécanique de Lille - FRE 3723 (LML)
Université de Lille, Sciences et Technologies-Centrale Lille-Centre National de la Recherche Scientifique (CNRS)
Université de Lille, Sciences et Technologies-Ecole Centrale de Lille-Université de Lille-Centre National de la Recherche Scientifique (CNRS)
Source :
Scripta Materialia, Scripta Materialia, Elsevier, 2002, 47 (11), pp.731-736. ⟨10.1016/S1359-6462(02)00190-2⟩
Publication Year :
2002
Publisher :
Elsevier BV, 2002.

Abstract

Stress–strain hysteresis loops of a ferritic stainless steel during cyclic straining with increasing strain amplitudes were recorded and the shapes of the hysteresis loops were analyzed. An extra strain around zero stress as a result of magnetoelastic effect was identified. Its effect on the determination of the effective and internal stresses in cyclic straining is discussed.

Details

ISSN :
13596462
Volume :
47
Database :
OpenAIRE
Journal :
Scripta Materialia
Accession number :
edsair.doi.dedup.....0ac9bf18e81664f436aff96c2c15dae6
Full Text :
https://doi.org/10.1016/s1359-6462(02)00190-2