Features of formation of structural-phase states on the surface of titanium alloy VT1-0 after electron-ion-plasma treatment

Yu F. Ivanov, A. D. Teresov, O. V. Ivanova, V. E. Gromov, E. A. Budovskikh, V. A. Vlasov, A. A. Klopotov

Research output: Contribution to journalArticle

Abstract

Complex modification of a surface of commercially pure titanium is realized. Firstly plasma is created by electrical explosion of a carbon-graphite fiber, of which surface was placed nanosized TiB2 powder. Then the surface of technically pure titanium is processed with this plasma. Finally, the modified surface was irradiated by an electron beam. Formation of multi-layer multiphase nanosized structure is revealed. It is shown that the maximum microhardness reached in a near-surface layer exceeds microhardness of a initial material more than by 10 times. Wear resistance of a blanket increases in 7.5; the friction coefficient decreases by 1.15 times.

Original languageEnglish
Article number012015
JournalJournal of Physics: Conference Series
Volume652
Issue number1
DOIs
Publication statusPublished - 5 Nov 2015

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titanium alloys
microhardness
ions
electrons
titanium
blankets
wear resistance
coefficient of friction
explosions
surface layers
graphite
electron beams
fibers
carbon

ASJC Scopus subject areas

  • Physics and Astronomy(all)

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Features of formation of structural-phase states on the surface of titanium alloy VT1-0 after electron-ion-plasma treatment. / Ivanov, Yu F.; Teresov, A. D.; Ivanova, O. V.; Gromov, V. E.; Budovskikh, E. A.; Vlasov, V. A.; Klopotov, A. A.

In: Journal of Physics: Conference Series, Vol. 652, No. 1, 012015, 05.11.2015.

Research output: Contribution to journalArticle

Ivanov, Yu F. ; Teresov, A. D. ; Ivanova, O. V. ; Gromov, V. E. ; Budovskikh, E. A. ; Vlasov, V. A. ; Klopotov, A. A. / Features of formation of structural-phase states on the surface of titanium alloy VT1-0 after electron-ion-plasma treatment. In: Journal of Physics: Conference Series. 2015 ; Vol. 652, No. 1.
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