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Complex characterization of ferromagnetic material´s degradation by magnetic adaptive testing
- 1.0356612 - FZÚ 2011 JP eng C - Conference Paper (international conference)
Vértesy, G. - Tomáš, Ivan - Uchimoto, T. - Takagi, T.
Complex characterization of ferromagnetic material´s degradation by magnetic adaptive testing.
Proceedings of Seventh International Conference on Flow Dynamics. Sendai: Tohoku University, 2010 - (Maruyama, S.), s. 146-147. ISBN N.
[International Conference on Flow Dynamics /7./. Sendai (JP), 01.11.2010-03.11.2010]
Institutional research plan: CEZ:AV0Z10100520
Keywords : magnetic NDE * magnetic adaptive testing * cast iron * steel * magnetic hysteresis
Subject RIV: BM - Solid Matter Physics ; Magnetism
Deformed steel (CSN 12050) specimens were investigated by the method of Magnetic adaptive testing (MAT), measuring and evaluating series of minor magnetic hysteresis loops. It was shown that an efficient combination of the MAT parameters yields a reliable and unambiguous correlation with residual strain of the specimens even though all relations between the strain and each of the individual MAT-parameters were non-monotonous.
Permanent Link: http://hdl.handle.net/11104/0195091
Number of the records: 1