Email this article The Influence of High-Energy Krypton Ion Implantation Temperature on Structure and Properties of Ni–Ti Alloy
- Authors: Poltavtseva V.P.1, Ghyngazov S.A.2, Satpaev D.A.1
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Affiliations:
- Institute of Nuclear Physics (INP) of the Ministry of Energy of the Republic of Kazakhstan
- Institute of Non-Destructive Testing at the National Research Tomsk Polytechnic University
- Issue: Vol 61, No 11 (2019)
- Pages: 2012-2018
- Section: Article
- URL: https://journal-vniispk.ru/1064-8887/article/view/241197
- DOI: https://doi.org/10.1007/s11182-019-01631-0
- ID: 241197
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Abstract
The influence of the temperature of implantation of Ni–Ti shape memory alloy with 84Kr15+ions at the energy E = 147 MeV on its structural-phase state is investigated. At the implantation temperatures 250 and 300°С, within the projective range Rp and out-range area the following processes and phenomena are observed: new formation of the martensitic В19'-phase, formation of nano-sized particles of the R-phase, increase in resistivity due to the formation of radiation-defect structures, strengthening of the alloy in the austenitic structural-phase state, and longer phase-transition temperature intervals.
About the authors
V. P. Poltavtseva
Institute of Nuclear Physics (INP) of the Ministry of Energy of the Republic of Kazakhstan
Author for correspondence.
Email: poltavtseva@inp.kz
Kazakhstan, Almaty
S. A. Ghyngazov
Institute of Non-Destructive Testing at the National Research Tomsk Polytechnic University
Email: poltavtseva@inp.kz
Russian Federation, Tomsk
D. A. Satpaev
Institute of Nuclear Physics (INP) of the Ministry of Energy of the Republic of Kazakhstan
Email: poltavtseva@inp.kz
Kazakhstan, Almaty
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