Deformation of FeNiCoTi shape memory single crystals

Huseyin Sehitoglu, I. Karaman, X. Y. Zhang, Y. Chumlyakov, H. J. Maier

Research output: Contribution to journalArticlepeer-review

Abstract

FeNiCoTi alloy exhibits high strength and high %SME depending on depending on the stress state and orientation. Tension-compression asymmetry and orientation dependence of yield stresses were clearly demonstrated. Calculations of transformation strains were presented and revealed that these class of alloys have strong potential for shape memory applications especially with further optimization of composition and heat treatments.

Original languageEnglish (US)
Pages (from-to)779-784
Number of pages6
JournalScripta Materialia
Volume44
Issue number5
DOIs
StatePublished - Mar 26 2001

Keywords

  • Austenite
  • Iron
  • Martensite/shear
  • Shape memory
  • Yield phenomena

ASJC Scopus subject areas

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

Fingerprint Dive into the research topics of 'Deformation of FeNiCoTi shape memory single crystals'. Together they form a unique fingerprint.

Cite this