The Paton Welding Journal, 2011, №11



2011 №11 (02)

2011 №11 (04)

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The Paton Welding Journal, 2011, #11, 12-15 pages  

FLASH-BUTT WELDING OF HIGH-TEMPERATURE NICKEL ALLOY USING NANO-STRUCTURED FOILS

V.S. KUCHUK-YATSENKO

E.O. Paton Electric Welding Institute, NASU, Kiev, Ukraine
 
 
Abstract
The process of resistance flash-butt welding of high-temperature nickel alloy Rene 80 using nano-structured foils of Ti-Al and Ag-Cu system is considered. Features of welded joint formation and their microstructure are studied. Microhardness distribution in welded joints is shown.
 
 
Keywords: flash-butt welding, high-temperature nickel alloy, lack-of-penetration, microcrack, nano-structured foil, base metal, heat-affected zone, microhardness distribution, microstructure
 
 
Received:                ??.??.??
Published:               28.11.11
 
 
References
1. Khimushin, F.F. (1969) High-temperature steels and alloys. Moscow: Metallurgiya.
2. Paton, B.E., Stroganov, G.B., Kishkin, S.T. et al. (1987) High-temperature strength of cast nickel alloys and their protection from oxidation. Kiev: Naukova Dumka.
3. Kuchuk-Yatsenko, S.I. (1992) Flash-butt welding. Kiev: Naukova Dumka.
4. Kuchuk-Yatsenko, V.S., Shvets, V.I., Sakhatsky, A.G. et al. (2007) Specifics of flash-butt welding of aluminium alloys using nano-structured aluminium-nickel and aluminium-copper foils. Svarochn. Proizvodstvo, 9, 12-14.
5. Kuchuk-Yatsenko, V.S., Shvets, V.I., Sakhatsky, A.G. et al. (2009) Features of resistance welding of titanium aluminides using nanolayered aluminium-titanium foils. The Paton Welding J., 3, 11-14.
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7. (1979) Binary and multicomponent systems on the base of copper. Ed. by S.V. Shukhardin. Moscow: Nauka.

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Suggested Citation

V.S. KUCHUK-YATSENKO (2011) FLASH-BUTT WELDING OF HIGH-TEMPERATURE NICKEL ALLOY USING NANO-STRUCTURED FOILS. The Paton Welding J., 11, 12-15.

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