TPWJ, 2015, #5-6, 90-92 pages
New electrodes for repair surfacing of damaged lining of impeller chamber of hes hydropower units
Journal The Paton Welding Journal
Publisher International Association «Welding»
ISSN 0957-798X (print)
Issue № 5/6, 2015 (May/June)
K.A. Yushchenko, Yu.N. Kakhovsky, A.V. Bulat, V.I. Samojlenko And N.Yu. Kakhovsky
E.O. Paton Electric Welding Institute, NASU. 11 Bozhenko Str., 03680, Kiev, Ukraine. E-mail: firstname.lastname@example.org
New electrodes of ANV-70BG grade were developed. Relationship of structural and chemical inhomogeneity in transition zone between low-carbon steel and highly-alloyed deposited metal depending on type of the latter and value of welding current was investigated. 4 Ref., 4 Tables, 3 Figures.
coated-electrode manual arc surfacing, low-carbon steel, highly-alloyed deposited metal, transition zone, structural and chemical inhomogeneity, cracks, corrosion
1. Gotalsky, Yu.N. (1981) Welding of dissimilar steels. Kiev: Tekhnika.
2. Zemzin, V.N. (1966) Welded joints of dissimilar steels. Moscow: Mashinostroenie.
3. Frolov, K.V., Paton, B.E., Belyanin, P.N. (2006) Machine-building: Encyclopedia, Vol. 3, 4. Moscow: Mashinostroenie.
4. Pavlov, I.V., Antonets, D.P., Gotalsky, Yu.N. (1980) To problem of mechanism of transition layer formation in fusion zone of dissimilar steels. Avtomatich. Svarka, 7, 5-7.