Welding of titanium and nickel alloy by combination of explosive welding and spark plasma sintering technologies

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

DOI:https://doi.org/10.1063/1.4932830· OSTI ID:22492564

Malyutina, Yu. N., E-mail: [e-mail]; Bataev, A. A., E-mail: [e-mail]; Shevtsova, L. I., E-mail: [e-mail] ^[1]; Mali, V. I., E-mail: [e-mail]; Anisimov, A. G., E-mail: [e-mail] ^[2]

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1. Novosibirsk State Technical University, Novosibirsk, 630073 (Russian Federation)
2. Lavrentyev Institute of Hydrodynamics SB RAS, Novosibirsk, 630090 (Russian Federation)

A possibility of titanium and nickel-based alloys composite materials formation using combination of explosive welding and spark plasma sintering technologies was demonstrated in the current research. An employment of interlayer consisting of copper and tantalum thin plates makes possible to eliminate a contact between metallurgical incompatible titanium and nickel that are susceptible to intermetallic compounds formation during their interaction. By the following spark plasma sintering process the bonding has been received between titanium and titanium alloy VT20 through the thin powder layer of pure titanium that is distinguished by low defectiveness and fine dispersive structure.

• OSTI ID: 22492564
• 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
BONDING
COMPOSITE MATERIALS
COPPER
EXPLOSION WELDING
INTERACTIONS
INTERMETALLIC COMPOUNDS
LAYERS
NICKEL BASE ALLOYS
PLASMA
POWDERS
SINTERING
TANTALUM
TITANIUM BASE ALLOYS