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Pisma v Zhurnal Tekhnicheskoi Fiziki, 2019, Volume 45, Issue 6, Pages 20–22
DOI: https://doi.org/10.21883/PJTF.2019.06.47493.17598 (Mi pjtf5493) 		 
This article is cited in 1 scientific paper (total in 1 paper)

Studying changes in the microhardness of a zirconium surface modified by laser processing

V. I. Proskuryakov, I. V. Rodionov, V. A. Koshuro

Yuri Gagarin State Technical University of Saratov
Full-text PDF (1100 kB) Citations (1)
DOI: https://doi.org/10.21883/PJTF.2019.06.47493.17598
Abstract: The results of an investigation of the process of laser-induced hardening of zirconium (E110 alloy) are reported. It has been established that the laser treatment in air results in the formation of a uniformly distributed microrelief characterized by the presence of microparticles with various configurations. Overlap of the laser beam trajectories leads to the formation of a layered structure. The composition of laser-modified surface depends on the regime of processing and mostly comprises a mixture of zirconium oxides and nitrides. In addition, the formation of diffuse transition zones between the bulk metal and modified surface layer is established. The dependence of the thickness of the hardened layer on the regime of pulsed laser action is determined.
Funding agency Grant number
Ministry of Education and Science of the Russian Federation 11.1943.2017/4.6
Received: 16.11.2018
Revised: 16.11.2018
Accepted: 24.12.2018
English version:
Technical Physics Letters, 2019, Volume 45, Issue 3, Pages 263–266
DOI: https://doi.org/10.1134/S1063785019030337
Bibliographic databases:
Document Type: Article
Language: Russian
Citation: V. I. Proskuryakov, I. V. Rodionov, V. A. Koshuro, “Studying changes in the microhardness of a zirconium surface modified by laser processing”, Pisma v Zhurnal Tekhnicheskoi Fiziki, 45:6 (2019), 20–22; Tech. Phys. Lett., 45:3 (2019), 263–266
Citation in format AMSBIB
\Bibitem{ProRodKos19}
\by V.~I.~Proskuryakov, I.~V.~Rodionov, V.~A.~Koshuro
\paper Studying changes in the microhardness of a zirconium surface modified by laser processing
\jour Pisma v Zhurnal Tekhnicheskoi Fiziki
\yr 2019
\vol 45
\issue 6
\pages 20--22
\mathnet{http://mi.mathnet.ru/pjtf5493}
\crossref{https://doi.org/10.21883/PJTF.2019.06.47493.17598}
\elib{https://elibrary.ru/item.asp?id=37481362}
\transl
\jour Tech. Phys. Lett.
\yr 2019
\vol 45
\issue 3
\pages 263--266
\crossref{https://doi.org/10.1134/S1063785019030337}
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    • This publication is cited in the following 1 articles:
    Citing articles in Google Scholar: Russian citations, English citations
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