Decarburization of steel surfaces as detected by magnetic adaptive testing

0356617 - FZÚ 2011 PL eng C - Konferenční příspěvek (zahraniční konf.)
Tomáš, Ivan - Kadlecová, Jana - Skrbek, Ladislav - Vértesy, G.
Decarburization of steel surfaces as detected by magnetic adaptive testing.
Electromagnetic Nondestructive Evaluation (XV). Szczecin: West Pomeranian University of Technology, 2010, s. 91-92. ISBN N.
[International Workshop on Electromagnetic Nondestructive Evaluation (ENDE 2010) (15.). Szczecin (PL), 13.06.2010-16.06.2010]
Grant CEP: GA ČR GA101/09/1323
Výzkumný záměr: CEZ:AV0Z10100520
Klíčová slova: magnetic NDE * magnetic adaptive testing * decarburization * steel * magnetic hysteresis
Kód oboru RIV: BM - Fyzika pevných látek a magnetismus

The paper presents Magnetic adaptive testing investigation of surface decarburized layers on samples of common spring steel CSN 41 4260 (54SiCr6 equ. EN), obtained after exposure of the samples to normal air atmosphere during 1, 4, 8, and 20 hours at temperature 8000C. The samples have different shapes, different surface treatment and were measured by different aproaches (coils on rings, rods in solenoids, plates and rods with active measuring yokes and passive double-yokes).
Trvalý link: http://hdl.handle.net/11104/0195095