Paper Title:
Effects of Processing Parameters on Microstructure Development in X70 Pipeline Steel
  Abstract

Achieving fine and uniform grains is the most effective way to enhance strength and toughness, which are required properties for pipeline steels. Steels microalloyed with Nb can exhibit a mixed grain structure, which can deteriorate low temperature toughness. In this work the effects of the thermomechanical processing parameters on the prior austenite grain structure before ferrite transformation have been investigated.

  Info
Periodical
Materials Science Forum (Volumes 654-656)
Main Theme
Edited by
Jian-Feng Nie and Allan Morton
Pages
298-301
DOI
10.4028/www.scientific.net/MSF.654-656.298
Citation
A. Al Shahrani, T. Schambron, A. Dehghan-Manshadi, J. G. Williams, E. V. Pereloma, "Effects of Processing Parameters on Microstructure Development in X70 Pipeline Steel", Materials Science Forum, Vols. 654-656, pp. 298-301, 2010
Online since
June 2010
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