The Paton Welding Journal, 2009, №12



2009 №12 (06)

2009 №12 (01)

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TPWJ, 2009, #12, 37-38 pages  
ELECTRICAL CONDUCTIVITY OF SLAG POOL IN ELECTROSLAG WELDING WITH WIRE ELECTRODE


Journal                    The Paton Welding Journal
Publisher                 International Association «Welding»
ISSN                       0957-798X (print)
Issue                       № 12, 2009 (December)
Pages                      37-38
 
 
Authors
Yu.N. LANKIN and L.F. SUSHY
E.O. Paton Electric Welding Institute, NASU, Kiev, Ukraine
 
 
Abstract
Equations and dependencies of electrical conductivity of the slag pool on immersion and position of wire electrode in electroslag welding are given. Results of modeling slag pool conductivity using an electrolytic bath are presented.
 
 
Keywords: electroslag welding, slag pool electrical conductivity, wire electrode, simulation, electrolytic bath
 
 
Received:                17.07.09
Published:               28.12.09
 
 
References
1. Omura, G., Vakabayashi, M., Hosoda, T. (1973) Analysis of heat transfer during ESW. In: Electroslag Remelting: Proc. of 2nd Int. Symp. on Electroslag Technology. Kiev: Naukova Dumka, 180-202.
2. Tommanni, Zh.V., Kraj, D.A. (1973) Mathematical model of ESW at direct current. Ibid., 221-231.
3. Govorkov, V.A. (1968) Electric and magnetic fields. Moscow: Energiya.
4. Glikman, I.Ya., Rusin, Yu.S. (1976) Calculation of circuit element characteristics of radioelectronic circuits. Moscow: Sov. Radio.
5. (1980) Electroslag welding and cladding. Ed. by B.E. Paton. Moscow: Mashinostroenie.
6. Mitchell, A. (1971) Mechanism of heat evolution and conduction during ESW. In: Electroslag Remelting: Proc. of 2nd Int. Symp. on Electroslag Technology. Moscow: Metallurgiya, 80-92.

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