Reverse transformation (ε→γ) temperatures in Fe-15%Mn-5%Co-5%Cr-X%Si shape memory alloys

Young-Kook Lee, Ki Su Jeung, Kwang Koo Jee, Han Chul Shin, Myung Chul Shin, Chong Sool Choi

Research output: Contribution to journalArticle

Abstract

The reverse transformation (ε→γ) temperatures in Fe-15%Mn-5%Co-5%Cr-X% Si shape memory alloys were discussed. The microstructures of Fe-15%Mn-5%Co-5%Cr-X%Si alloys quenched from 1000°C consisted of γ austenite and thermal ε martensite without α′ martensite at room temperature. The analysis showed that ε martensite start temperatures (Ms) were a little higher than room temperature and almost constant regardless of Si content.

Original languageEnglish
Pages (from-to)1056-1058
Number of pages3
JournalISIJ International
Volume42
Issue number9
DOIs
Publication statusPublished - 2002 Jan 1

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All Science Journal Classification (ASJC) codes

  • Mechanics of Materials
  • Mechanical Engineering
  • Metals and Alloys
  • Materials Chemistry

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