Evaluation of plastic deformation in steels by magnetic hysteresis measurements

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378271%3A_____%2F11%3A00374400" target="_blank" >RIV/68378271:_____/11:00374400 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Evaluation of plastic deformation in steels by magnetic hysteresis measurements
Original language description
Tensile tests of plastically deformed specimens were performed in order to investigate the relation between variation of magnetic characteristics and residual plastic strain. Deformed stainless steel (SUS316L) and carbon steel (SS400) speciments were investigated by the method of Magnetic Adaptive Testing, measuring and evaluating series of minor magnetic hysteresis loops.Correlations were found between magnetic parameters and residual strain of the specimens. Magnetic descriptors also on the orientation of magnetizing field with respect to the direction of elongation. Based on these results, MAT is suggested as a highly promising non-destructive method for monitoring plastic deformation in different types of steel .
Czech name
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Czech description
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Project
<a href="/en/project/GA101%2F09%2F1323" target="_blank" >GA101/09/1323: Nondestructive measurement of steel surfaces decarburization by magnetic methods</a><br>
Continuities
Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year
2011
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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