Influence of processing history on mesotexture and micro structure-toughness relationship in control-rolled and normalised steels

Debashish Bhattacharjee, Claire Davis

Research output: Contribution to journalArticle

Abstract

This paper studies the effect of processing history on grain boundary misorientation angles in steels and investigates the relationship between microstructure and impact transition behaviour. For normalised steel, fracture is directly related to the metallographic two-dimentional microstructure, however, for thermomechanical. controlled rolling steel grain boundary misorientation needs to be taken into account. (C) 2002 Acta Materialia Inc. Published by Elsevier Science Ltd. All rights reserved.
Original languageEnglish
Pages (from-to)825-831
Number of pages7
JournalScripta Materialia
Volume47
Issue number12
Publication statusPublished - 1 Dec 2002

Keywords

  • electron back scattered diffraction
  • misorientation
  • HSLA steels
  • toughness

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