Shape memory effect in nanocrystalline NiTi alloy processed by high-pressure torsion
SCIE
SCOPUS
- Title
- Shape memory effect in nanocrystalline NiTi alloy processed by high-pressure torsion
- Authors
- Shahmir, Hamed; Nili-Ahmadabadi, Mahmoud; Huang, Yi; JUNG, JAIMYUN; Kim, HS; Langdon, Terence G.
- Date Issued
- 2015-02
- Publisher
- ELSEVIER SCIENCE SA
- Abstract
- A NiTi alloy was processed by high-pressure torsion for 10 turns followed by post-deformation annealing at 673 K for various times. An anneal for 60 min gave a nanocrystalline microstructure with a superior shape memory effect and an improvement of more than 40% over the initial state. (C) 2015 Published by Elsevier B.V.
- URI
- https://oasis.postech.ac.kr/handle/2014.oak/26837
- DOI
- 10.1016/J.MSEA.2014.12.056
- ISSN
- 0921-5093
- Article Type
- Article
- Citation
- MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, vol. 626, page. 203 - 206, 2015-02
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