Email this article Strain Concentration Effect in Cu–Al–Ni Single Crystals under a Longitudinal Bending Force
- Authors: Pul’nev S.A.1, Pryadko A.I.1,2, Chikiryaka A.V.1, Nikolaev V.I.1
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Affiliations:
- Ioffe Institute
- Russian State Scientific Center for Robotics and Technical Cybernetics
- Issue: Vol 44, No 11 (2018)
- Pages: 992-994
- Section: Article
- URL: https://bakhtiniada.ru/1063-7850/article/view/208024
- DOI: https://doi.org/10.1134/S1063785018110135
- ID: 208024
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Abstract
The behavior of a superelastic Cu−14.2% Al−4%Ni single crystal in the case of high reversible strains under a longitudinal bending force was investigated. The effect of strain confinement along the crystal length was revealed and studied. The highest reversible strains (up to 10%) were shown to be confined within the central part of the bent crystal.
About the authors
S. A. Pul’nev
Ioffe Institute
Email: chikiryaka@mail.ru
Russian Federation, St. Petersburg, 194021
A. I. Pryadko
Ioffe Institute; Russian State Scientific Center for Robotics and Technical Cybernetics
Email: chikiryaka@mail.ru
Russian Federation, St. Petersburg, 194021; St. Petersburg, 194064
A. V. Chikiryaka
Ioffe Institute
Author for correspondence.
Email: chikiryaka@mail.ru
Russian Federation, St. Petersburg, 194021
V. I. Nikolaev
Ioffe Institute
Email: chikiryaka@mail.ru
Russian Federation, St. Petersburg, 194021
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