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Pisma v Zhurnal Tekhnicheskoi Fiziki, 2021, Volume 47, Issue 3, Pages 40–43
DOI: https://doi.org/10.21883/PJTF.2021.03.50575.18492 (Mi pjtf4873) 		 
This article is cited in 3 scientific papers (total in 3 papers)

Investigation of the mechanism of nanostructuring of near-surface titanium layers under the influence of nanosecond laser pulses

A. Yu. Tokmacheva-Kolobovaabc

a Institute of Problems of Chemical Physics, Russian Academy of Sciences, Chernogolovka, Moscow region
b National University of Science and Technology «MISIS», Moscow
c Ioffe Institute, St. Petersburg
Full-text PDF (454 kB) Citations (3)
DOI: https://doi.org/10.21883/PJTF.2021.03.50575.18492
Abstract: The microstructure of near-surface layers of submicrocrystalline (SMC) technical titanium brand VT1-0 after laser treatment under the water layer with nanosecond pulses with an irradiation power density of $F$ = 2 GW/cm$^2$ was studied. The effect of significant reduction of the initial SMC structure to a nanostructured state in a thin near-surface layer with a thickness of about 1 $\mu$m was found. The possibility of implementing physical mechanisms of nanostructuring of near-surface layers associated with phase recrystallization or rotational dynamic recrystallization is considered.
Keywords: titanium, pulsed laser processing, microstructure, nanostructuring.
Funding agency Grant number
Russian Science Foundation 19-12-00221
Russian Foundation for Basic Research 19-32-90017
The main part of the study, which relates to the investigation of the structural and phase state of commercial titanium, was supported by the Russian Science Foundation, grant no. 19-12-00221. The part of the study that relates to the preparation of thin foils (lamellas) from the specified local regions of the sample was carried out under financial support from the Russian Foundation for Basic Research (grant no. 19-32-90017) on the equipment of the Centers for Collective Use at the Federal Research Center Crystallography and Photonics, Russian Academy of Sciences, and at National University of Science and Technology “MISiS.”
Received: 30.07.2020
Revised: 28.10.2020
Accepted: 28.10.2020
English version:
Technical Physics Letters, 2021, Volume 47, Issue 2, Pages 143–146
DOI: https://doi.org/10.1134/S1063785021020139
Bibliographic databases:
Document Type: Article
Language: Russian
Citation: A. Yu. Tokmacheva-Kolobova, “Investigation of the mechanism of nanostructuring of near-surface titanium layers under the influence of nanosecond laser pulses”, Pisma v Zhurnal Tekhnicheskoi Fiziki, 47:3 (2021), 40–43; Tech. Phys. Lett., 47:2 (2021), 143–146
Citation in format AMSBIB
\Bibitem{Tok21}
\by A.~Yu.~Tokmacheva-Kolobova
\paper Investigation of the mechanism of nanostructuring of near-surface titanium layers under the influence of nanosecond laser pulses
\jour Pisma v Zhurnal Tekhnicheskoi Fiziki
\yr 2021
\vol 47
\issue 3
\pages 40--43
\mathnet{http://mi.mathnet.ru/pjtf4873}
\crossref{https://doi.org/10.21883/PJTF.2021.03.50575.18492}
\elib{https://elibrary.ru/item.asp?id=44872063}
\transl
\jour Tech. Phys. Lett.
\yr 2021
\vol 47
\issue 2
\pages 143--146
\crossref{https://doi.org/10.1134/S1063785021020139}
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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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    		Pisma v Zhurnal Tekhnicheskoi Fiziki Pisma v Zhurnal Tekhnicheskoi Fiziki
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