Mean strain effects on the fatigue properties of superelastic NiTi

R. M. Tabanli, N. K. Simha, B. T. Berg

Research output: Contribution to journalArticlepeer-review

32 Citations (Scopus)

Abstract

An overview is given on the effect of a mean cycling strain on the fatigue properties of superelastic NiTi. First, a phase diagram in the space of mean strain and strain amplitude is proposed. Secondly, results of tests on polycrystalline NiTi tubes that demonstrate mean-strain effects on cycles to failure are discussed.

Original languageEnglish
Article number164
Pages (from-to)1866-1869
Number of pages4
JournalMetallurgical and Materials Transactions A: Physical Metallurgy and Materials Science
Volume32
Issue number7
DOIs
Publication statusPublished - 2001

Funding

This work was partly supported by the POSCO.

FundersFunder number
POSCO

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