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

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

Keywords

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

ASJC Scopus subject areas

Surfaces, Coatings and Films

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10.1016/j.apsusc.2014.04.068

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

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.",

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

author = "Remnev, {G. E.} and Uglov, {Vladimir Vasilevich} and Shymanski, {V. I.} and Pavlov, {Sergey Khonstantinovich} and Kuleshov, {A. K.}",

year = "2014",

month = aug,

day = "15",

doi = "10.1016/j.apsusc.2014.04.068",

language = "English",

volume = "310",

pages = "204--209",

journal = "Applied Surface Science",

issn = "0169-4332",

publisher = "Elsevier",

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TY - JOUR

T1 - Formation of nanoscale carbon structures in the surface layer of metals under the impact of high intensity ion beam

AU - Remnev, G. E.

AU - Uglov, Vladimir Vasilevich

AU - Shymanski, V. I.

AU - Pavlov, Sergey Khonstantinovich

AU - Kuleshov, A. K.

PY - 2014/8/15

Y1 - 2014/8/15

N2 - 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.

AB - 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.

KW - Carbides

KW - High-intense pulsed ion beams (HPIB)

KW - Nanoscale particles

KW - Surface hardening

KW - Titanium

KW - Tungsten

KW - Wear resistance

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