Twinning activity in high-manganese austenitic steels under high velocity loading


Gumus B., Bal B. , GERSTEIN G., Canadinc D., MAIER H. J.

MATERIALS SCIENCE AND TECHNOLOGY, vol.32, no.5, pp.463-465, 2016 (Journal Indexed in SCI) identifier identifier

  • Publication Type: Article / Article
  • Volume: 32 Issue: 5
  • Publication Date: 2016
  • Doi Number: 10.1179/1743284715y.0000000111
  • Title of Journal : MATERIALS SCIENCE AND TECHNOLOGY
  • Page Numbers: pp.463-465

Abstract

Deformation temperature and manganese content dependencies of twinning activity in two types of high Mn austenitic steels were investigated upon high velocity tensile loading. It was observed that nanotwin formation within previously formed twins dominates at subzero temperatures and significantly contributes to work hardening.