Surface modification of Ti alloy by electro-explosive alloying and electron-beam treatment

Journal Article · Fri Jan 15 04:00:00 EST 2016 · AIP Conference Proceedings

DOI:https://doi.org/10.1063/1.4937828· OSTI ID:22494430

Gromov, Victor; Kobzareva, Tatiana; Budovskikh, Evgeniy; Baschenko, Lyudmila ^[1]; Ivanov, Yuryi ^[2]

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1. Siberian State Industrial University, 42, Kirov Str., Novokuznetsk, 654007 (Russian Federation)
2. Institute of High Current Electronics SB RAS, 4, Akademicheskii Av. Tomsk, 634055 (Russian Federation)

By methods of modern physical metallurgy the analysis of structure phase states of titanium alloy VT6 is carried out after electric explosion alloying with boron carbide and subsequent irradiation by pulsed electron beam. The formation of an electro-explosive alloying zone of a thickness up to 50 µm, having a gradient structure, characterized by decrease in the concentration of carbon and boron with increasing distance to the treatable surface has been revealed. Subsequent electron-beam treatment of alloying zone leads to smoothing of the alloying area surface and is accompanied by the multilayer structure formation at the depth of 30 µm with alternating layers with different alloying degrees having the structure of submicro - and nanoscale level.

• OSTI ID: 22494430
• Journal Information: AIP Conference Proceedings, Journal Name: AIP Conference Proceedings Journal Issue: 1 Vol. 1698; ISSN APCPCS; ISSN 0094-243X
• Country of Publication: United States
• Language: English

Related Subjects

36 MATERIALS SCIENCE
71 CLASSICAL AND QUANTUM MECHANICS
GENERAL PHYSICS
BORON
BORON CARBIDES
CARBON
DEPTH
ELECTRON BEAMS
IRRADIATION
LAYERS
MODIFICATIONS
NANOSTRUCTURES
PHYSICAL METALLURGY
PULSES
SURFACES
THICKNESS
TITANIUM ALLOYS