| 2003 №05 (10) | 2003 №05 (12) |
The Paton Welding Journal, 2003, #5, 46-48 pages
Filler wire for narrow-gap welding of titanium alloy VT23
V.Yu. Belous, V.N. Zamkov, I.K. Petrichenko, V.F. Topolsky
E.O. Paton Electric Welding Institute of the NASU 11 Kazymyr Malevych Str., 03150, Kyiv, Ukraine.Abstract
Experience of practical application of narrow-gap welding of titanium and titanium alloy structures has been analyzed, and advantages of this new technology are demonstrated. Good prospects for application of magnetic processes of welding arc control is noted.
Keywords: argon-arc welding, narrow-gap welding, titanium alloys, narrow-gap edge preparation, magnetically impelled arc, mechanical properties
References
1. Gurevich, S.M., Zamkov, V.N., Blashchuk, V.E. et al. (1986) Metallurgy and technology of welding of titanium and its alloys. Kviv: Naukova Dumka.2. Lukin, V.I., Loskutov, V.M., Redchits, V.V. (2002) Liller materials for welding structural titanium alloys. Soarochn. Proizvodstvo, 5, 37−41.
3. Paton, B.E., Zamkov, V.N., Prilutsky, V.P. (1996) Narrowgroove welding proves its worth on thick titanium. Welding S, 37−41.
4. Topol sky, V.L., Kishkina, S.I., Stronina, L.A. et al. (1983) Strength of VT23 alloy welded joints in repeated-static loading. Avtomatich. Svarka, 7, 42−44.
5. Zamkov, V.N., Topolsky, V.L., Tyapko, l.K. (1996) Wire for welding of (+ )-titanium allovs. Ibid., 7, 51−52.
6. Zamkov, V.N., Kushnirenko, N.A., Topolsky, V.P. et al. (1980) Methods to improve the strength of two-phase titanium alloy welded joints. Ibid., 3, 49-52.