Paper Title:
Effect of Magnetic Field on Isothermal Martensitic Transformation in SUS304L Stainless Steel
  Abstract

We have found that solution-treated or sensitized SUS304L stainless steel transforms isothermally from the γ (fcc)-phase to the α' (bcc) martensite via the ε' (hcp) martensite, that is, the amount of the α'-phase increases with increasing holding time. By applying magnetic field, the α' martensite can be induced in the ε'-plate when the steel has a sufficiently large ε' plate formed beforehand by isothermal holding. However, the α' martensite cannot be induced by magnetic field in the ε'-plate formed beforehand by a deformation-induced transformation.

  Info
Periodical
Materials Science Forum (Volumes 561-565)
Main Theme
Edited by
Young Won Chang, Nack J. Kim and Chong Soo Lee
Pages
2333-2336
DOI
10.4028/www.scientific.net/MSF.561-565.2333
Citation
J. H. Lee, T. Fukuda, T. Kakeshita, "Effect of Magnetic Field on Isothermal Martensitic Transformation in SUS304L Stainless Steel", Materials Science Forum, Vols. 561-565, pp. 2333-2336, 2007
Online since
October 2007
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