Formation of nanoscale carbon structures in the surface layer of metals under the impact of high intensity ion beam

G. E. Remnev, Vladimir Vasilevich Uglov, V. I. Shymanski, Sergey Khonstantinovich Pavlov, A. K. Kuleshov

Research School of High-Energy Physics

Research output: Contribution to journal › Article

Abstract

This work represents the results of phase composition and the mechanical properties of tungsten and titanium after high-intensity pulsed ion beam (HPIB) treatment. It was shown that nanoscale carbide particles are formed under the HPIB influence in the surface layers of metals. Raising the pulse number results in increase of volume fraction of the carbide phases. The microhardness is 1.5-2 times more than the initial value and wear resistance of the metals improves in response to alloying of tungsten and titanium with carbon atoms accompanied by the formation of carbides.

Original language	English
Pages (from-to)	204-209
Number of pages	6
Journal	Applied Surface Science
Volume	310
DOIs	https://doi.org/10.1016/j.apsusc.2014.04.068
Publication status	Published - 15 Aug 2014

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Keywords

Carbides
High-intense pulsed ion beams (HPIB)
Nanoscale particles
Surface hardening
Titanium
Tungsten
Wear resistance

ASJC Scopus subject areas

Surfaces, Coatings and Films

Cite this

Remnev, G. E., Uglov, V. V., Shymanski, V. I., Pavlov, S. K., & Kuleshov, A. K. (2014). Formation of nanoscale carbon structures in the surface layer of metals under the impact of high intensity ion beam. Applied Surface Science, 310, 204-209. https://doi.org/10.1016/j.apsusc.2014.04.068

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AU - Remnev, G. E.

AU - Uglov, Vladimir Vasilevich

AU - Shymanski, V. I.

AU - Pavlov, Sergey Khonstantinovich

AU - Kuleshov, A. K.

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Access to Document

10.1016/j.apsusc.2014.04.068