Paper Title:
Microstructure and Deformation Behavior of Cold-Rolled Super-Duplex Stainless Steel
  Abstract

The present examination is a part of project concerning a deformation behavior of duplex type ferritic-austenitic stainless steels. The investigations included the analysis of ferrite and austenite microstructures formed in cold-rolled sheet of super-duplex stainless steel, major deformation mechanisms operating in both constituent phases and changes in morphology of two-phase structure after the thermo-mechanical treatment and subsequent cold-rolling. Duplex type stainless steels develop the band-like ferrite-austenite morphology in the course of hot- and cold-rolling. This specific two-phase structure creates different conditions for plastic deformation in comparison to single phase steels. The interaction of both phases upon deformation exerts fairly significant influence on structure and texture formation in both constituent phases and in consequence affects the material properties and its behavior upon further processing.

  Info
Periodical
Solid State Phenomena (Volume 163)
Edited by
Danuta Stróż & Małgorzata Karolus
Pages
151-156
DOI
10.4028/www.scientific.net/SSP.163.151
Citation
J. Ryś, M. Witkowska, "Microstructure and Deformation Behavior of Cold-Rolled Super-Duplex Stainless Steel", Solid State Phenomena, Vol. 163, pp. 151-156, 2010
Online since
June 2010
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Price
$32.00
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