Producing titanium-niobium alloy by high energy beam

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

DOI:https://doi.org/10.1063/1.4937853· OSTI ID:22494445

Sharkeev, Yu. P., E-mail: [e-mail] ^[1]; National Research Tomsk Polytechnic University, 30 Lenin Av., Tomsk, 634050 ^[2]; Golkovski, M. G., E-mail: [e-mail] ^[3]; Glukhov, I. A., E-mail: [e-mail]; Eroshenko, A. Yu., E-mail: [e-mail]; Fortuna, S. V., E-mail: [e-mail] ^[1]; Bataev, V. A., E-mail: [e-mail] ^[4]

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1. Institute of Strength Physics and Materials Science, SB RAS, 2/4 Akademicheski Prosp., Tomsk, 634055 (Russian Federation)
2. (Russian Federation)
3. Budker Institute of Nuclear Physics, 11 Akademika Lavrentiev Prosp., Novosibirsk, 630090 (Russian Federation)
4. Novosibirsk State Technical University, 20 K. Marx Prosp., Novosibirsk, 630073 (Russian Federation)

The research is involved in producing a Ti-Nb alloy surface layer on titanium substrate by high energy beam method, as well as in examining their structures and mechanical properties. Applying electron-beam cladding it was possible to produce a Ti-Nb alloy surface layer of several millimeters, where the niobium concentration was up to 40% at. and the structure itself could be related to martensite quenching structure. At the same time, a significant microhardness increase of 3200-3400 MPa was observed, which, in its turn, is connected with the formation of martensite structure. Cladding material of Ti-Nb composition could be the source in producing alloys of homogeneous microhardness and desired concentration of alloying niobium element.

• OSTI ID: 22494445
• Journal Information: AIP Conference Proceedings, Vol. 1698, Issue 1; Conference: AMTC-2015: 2. all-Russian scientific conference of young scientists on advanced materials in technology and construction, Tomsk (Russian Federation), 6-9 Oct 2015; Other Information: (c) 2016 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
CLADDING
CONCENTRATION RATIO
ELECTRON BEAMS
LAYERS
MARTENSITE
MICROHARDNESS
NIOBIUM ALLOYS
QUENCHING
SUBSTRATES
SURFACES
TITANIUM ALLOYS