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Pisma v Zhurnal Tekhnicheskoi Fiziki, 2020, Volume 46, Issue 1, Pages 12–15
DOI: https://doi.org/10.21883/PJTF.2020.01.48856.18029 (Mi pjtf5220) 		 
This article is cited in 3 scientific papers (total in 3 papers)

Changes in the morphology, structure, and microhardness of zirconium alloy samples as a result of exposure to laser pulses

V. I. Proskuryakov, I. V. Rodionov, V. A. Koshuro, L. E. Kuts, I. V. Perinskaya

Yuri Gagarin State Technical University of Saratov
Full-text PDF (1257 kB) Citations (3)
DOI: https://doi.org/10.21883/PJTF.2020.01.48856.18029
Abstract: The results of experimental studies on the modification of the surface layer of zirconium alloy grade E 110 by the action of pulsed laser radiation are presented. It was established that, as a result of laser treatment, the morphology of the surface layer changes with the formation of nanoparticles up to 50 nm in size. The relief of the treated surface becomes structurally heterogeneous, containing phases of zirconium and monoclinic ZrO$_2$ dioxide. It was revealed that, as a result of exposure to laser pulses, a significant increase in the microhardness of the surface of zirconium samples occurs to 27.1 $\pm$ 0.1 GPa.
Keywords: zirconium, laser hardening, surface nanostructuring, microhardness.
Funding agency Grant number
Ministry of Education and Science of the Russian Federation 11.1943.2017/4.6
The studies were carried out with the financial support of the Ministry of Education and Science of the Russian Federation in the framework of a state order to institutions of higher education subordinate to the Ministry of Education and Science of the Russian Federation, project no. 11.1943.2017/4.6.
Received: 10.09.2019
Revised: 01.10.2019
Accepted: 01.10.2019
English version:
Technical Physics Letters, 2020, Volume 46, Issue 1, Pages 8–11
DOI: https://doi.org/10.1134/S1063785020010125
Bibliographic databases:
Document Type: Article
Language: Russian
Citation: V. I. Proskuryakov, I. V. Rodionov, V. A. Koshuro, L. E. Kuts, I. V. Perinskaya, “Changes in the morphology, structure, and microhardness of zirconium alloy samples as a result of exposure to laser pulses”, Pisma v Zhurnal Tekhnicheskoi Fiziki, 46:1 (2020), 12–15; Tech. Phys. Lett., 46:1 (2020), 8–11
Citation in format AMSBIB
\Bibitem{ProRodKos20}
\by V.~I.~Proskuryakov, I.~V.~Rodionov, V.~A.~Koshuro, L.~E.~Kuts, I.~V.~Perinskaya
\paper Changes in the morphology, structure, and microhardness of zirconium alloy samples as a result of exposure to laser pulses
\jour Pisma v Zhurnal Tekhnicheskoi Fiziki
\yr 2020
\vol 46
\issue 1
\pages 12--15
\mathnet{http://mi.mathnet.ru/pjtf5220}
\crossref{https://doi.org/10.21883/PJTF.2020.01.48856.18029}
\elib{https://elibrary.ru/item.asp?id=42776844}
\transl
\jour Tech. Phys. Lett.
\yr 2020
\vol 46
\issue 1
\pages 8--11
\crossref{https://doi.org/10.1134/S1063785020010125}
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    • This publication is cited in the following 3 articles:
    Citing articles in Google Scholar: Russian citations, English citations
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