Hardening of the surface layers of commercial pure titanium VT1-0 under combined treatment

Journal Article · Tue Oct 27 00:00:00 EDT 2015 · AIP Conference Proceedings

DOI:https://doi.org/10.1063/1.4932712· OSTI ID:22492512

Bashchenko, Lyudmila P., E-mail: [e-mail]; Gromov, Viktor E., E-mail: [e-mail]; Budovskikh, Evgenii A., E-mail: [e-mail]; Soskova, Nina A., E-mail: [e-mail] ^[1]; Ivanov, Yurii F., E-mail: [e-mail] ^[2]; National Research Tomsk State University, Tomsk, 634050 ^[3]

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1. Siberian State Industrial University, Novokuznetsk, 654007 (Russian Federation)
2. Institute of High Current Electronics SB RAS, Tomsk, 634055 (Russian Federation)
3. (Russian Federation)

The treatment of VT1-0 titanium samples was carried out by concentrated energy fluxes. The combined treatment included surface carburizing with the joint use of powder samples of compounds with high physical and mechanical properties (namely, titanium diboride TiB{sub 2}, silicon carbide SiC and zirconium oxide ZrO{sub 2}) and subsequent electron beam treatment of surface layers formed in electroexplosive treatment. The combined treatment of surface layers resulted in the multifold increase in microhardness, which reduces depending on the depth of hardening zone. After electron-beam treatment, the depth of hardening zone is increased. During electron-beam treatment, the two-layer hardening zone forms.

• OSTI ID: 22492512
• Journal Information: AIP Conference Proceedings, Vol. 1683, Issue 1; Conference: International conference on advanced materials with hierarchical structure for new technologies and reliable structures 2015, Tomsk (Russian Federation), 21-25 Sep 2015; Other Information: (c) 2015 AIP Publishing LLC; Country of input: International Atomic Energy Agency (IAEA); ISSN 0094-243X
• Country of Publication: United States
• Language: English

Related Subjects

71 CLASSICAL AND QUANTUM MECHANICS
GENERAL PHYSICS
36 MATERIALS SCIENCE
DEPTH
ELECTRON BEAMS
HARDENING
LAYERS
MICROHARDNESS
POWDERS
SILICON CARBIDES
SURFACES
TITANIUM
TITANIUM BORIDES
ZIRCONIUM OXIDES