Formation of Gradient Multiphase Nanostructured Surface Layers Using the Electron-Ion-Plasma Combined Method

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Abstract:

The data of the study of the elemental and phase composition, the condition of the defect substructure, mechanical and tribological characteristics of titanium alloy VT6 subjected to electroexplosive carburization with a sample of titanium diboride powder and the subsequent treatment by high-intensity pulsed electron beam is presented. It has been established that the main mechanisms responsible for an increase in the mechanical and tribological properties of the material are solid, dispersion, and grain boundary.

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236-242

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April 2015

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[1] R.A. Andrievskiy, I.I. Spivak, The strength of refractory compounds and materials on its basis. Handbook. Chelyabinsk: Metallurgy, 1989, 368 p.

Google Scholar

[2] I.G. Sizov, N.N. Smirnyagina, A.P. Semenov, Peculiarities of electron-beam steel boriding, Metal science and thermal treatment of metals. 12 (1999) 8– 11.

Google Scholar

[3] High-energy processes of materials processing / O.A. Solonenko, A.P. Alkhimov, V.V. Marusin, etc. Novosibirsk: Science. Siberian Publishing House of RAS, 2000, 452 p.

Google Scholar

[4] Yu.N. Tyurin, M.L. Zhadkevich, Plasma hardening technologies. Kiev: Naukova Dumka, 2008, 216 p.

Google Scholar

[5] V.A. Gribkov, F.I. Grigoriev, B.A. Kalin, V.L. Yakushin, Advanced radiation-beam technologies of metal processing. Moscow: Krugliy god, 2001, 528 p.

Google Scholar

[6] A. Ya. Bagautdinov, E.A. Budovskikh, Yu.F. Ivanov, V.E. Gromov, Physical basis of electroexplosive alloying of metals and alloys, Novokuznetsk: Publishing house of SibGIU. 2007, 301 p.

Google Scholar

[7] S.V. Karpiy, M.M. Morozov, Yu.F. Ivanov, V. E Gromov, Structure, phase composition, and properties of titanium after electroexplosive alloying and electron-beam treatment. Novokuznetsk: Publishing house of NPK, 2010, 173 p.

DOI: 10.15407/ufm.11.03.273

Google Scholar

[8] N.N. Koval, Yu.F. Ivanov, Surface nanostructuring of metal and ceramic materials under pulsed electron-beam treatment, Russian Physics Journal. 5 (2008) 60-70.

Google Scholar

[9] V Rotshtein, Yu. Ivanov, A. Markov, Surface treatment of materials with low-energy, high-current electron beams. Chapter 6 in the Book Materials surface processing by directed energy techniques,. Ed. by Y. Pauleau. Paris: Elsevier. 2006. pp.205-240.

DOI: 10.1016/b978-008044496-3/50007-1

Google Scholar