A study of martensite decomposition in a 65G steel upon magnetic pulse treatment

Effect of a pulsed magnetic field and low-temperature tempering on the carbon amount in the martensite of a quenched 65G steel has been considered. The treatment by pulsed magnetic field and subsequent exposure for 12–24 h of quenched samples of the 65G steel result in the same effects of a decompos...

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Bibliographic Details
Published in:Physics of metals and metallography 2010-03, Vol.109 (3), p.261-264
Main Authors: Vorob’ev, R. A., Dubinskii, V. N.
Format: Article
Language:English
Subjects:
Carbon
Chemistry and Materials Science
Decomposition
Diffusion
Magnetic fields
Magnetization
Martensite
Materials Science
Metallic Materials
Phase Transformations
Quenching (cooling)
Solid solutions
Steel
Steels
Structure
Tempering
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Summary:Effect of a pulsed magnetic field and low-temperature tempering on the carbon amount in the martensite of a quenched 65G steel has been considered. The treatment by pulsed magnetic field and subsequent exposure for 12–24 h of quenched samples of the 65G steel result in the same effects of a decomposition of the supersaturated solid solution (martensite) as those observed upon heating in the temperature range from 100 to 200°C.
ISSN:0031-918X
1555-6190
DOI:10.1134/S0031918X10030087