Superelastic behavior in tension-torsion of an initially-textured Ti-Ni shape-memory alloy

Research output: Contribution to journalArticle

65 Citations (Scopus)

Abstract

A recently-developed crystal-mechanics-based constitutive model for polycrystalline shape-memory alloys [J. Mech. Phys. Solids 49 (2001) 909] is shown to quantitatively predict the superelastic response of an initially-textured Ti-Ni alloy in (i) a proportional-loading, combined tension-torsion experiment, as well as (ii) a path-change, tension-torsion experiment.

Original languageEnglish
Pages (from-to)1607-1617
Number of pages11
JournalInternational Journal of Plasticity
Volume18
Issue number11
DOIs
Publication statusPublished - Nov 2002
Externally publishedYes

Fingerprint

Shape memory effect
Torsional stress
Constitutive models
Mechanics
Experiments
Crystals
titanium nickelide

Keywords

  • A. Phase transformation
  • B. Constitutive behavior
  • C. Crystal mechanics
  • D. Finite elements

ASJC Scopus subject areas

  • Mechanical Engineering

Cite this

Superelastic behavior in tension-torsion of an initially-textured Ti-Ni shape-memory alloy. / G. Thamburaja, T Prakash; Anand, L.

In: International Journal of Plasticity, Vol. 18, No. 11, 11.2002, p. 1607-1617.

Research output: Contribution to journalArticle

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