Texture characteristics controlled by single slip plane slipping in the warm-rolled Fe-14Mn-5Si-9Cr-5Ni shape memory alloy

H. Li, F. Yin, T. Sawaguchi, X. Zhao, K. Tsuzaki

Research output: Contribution to journalArticlepeer-review

Abstract

To clarify the texture evolution mechanism of Fe-Mn-Si-based shape memory alloys, the rolling texture of an Fe-14Mn-5Si-9Cr-5Ni shape memory alloy is investigated during rolling to a final reduction of 82% at 873 K. A new rolling texture caused by single slip plane slipping is observed from such alloy, which is different from the conventional copper-type and brass-type textures. By means of the {111} pole figure scattering analysis of the local deformation structure, we conclude that such single slip plane slipping results in the weakness of brass orientation in the a fiber and the great enhancement of β fiber connecting S′ {331}<213> and B′ orientations {110}<114>.

Original languageEnglish
Pages (from-to)2097-2106
Number of pages10
JournalJournal of Materials Research
Volume24
Issue number6
DOIs
Publication statusPublished - Jun 2009
Externally publishedYes

All Science Journal Classification (ASJC) codes

  • Materials Science(all)
  • Condensed Matter Physics
  • Mechanics of Materials
  • Mechanical Engineering

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