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2009 №11 (09) 2009 №11 (11)

The Paton Welding Journal 2009 #11
TPWJ, 2009, #11, 46-48 pages  
WIDENING OF TECHNOLOGICAL CAPABILITIES OF EXPLOSION TREATMENT FOR REDUCING RESIDUAL STRESSES IN WELDED JOINTS ON UP TO 5000 m3 DECOMPOSERS


Journal                    The Paton Welding Journal
Publisher                 International Association «Welding»
ISSN                       0957-798X (print)
Issue                       № 11, 2009 (November)
Pages                      46-48
 
 
Authors
L.M. LOBANOV1, L.D. DOBRUSHIN1, A.G. BRYZGALIN1, S.Yu. ILLARIONOV1, P.S. SHLENSKY1, L.A. VOLGIN2, V.G. LASHKEVICH2 and E.V. GRABAR2

1E.O. Paton Electric Welding Institute, NASU, Kiev, Ukraine
2Engineering Centre "Explosion Treatment of Materials* of the E.O. Paton Electric Welding Institute, Kiev, Ukraine
 
 
Abstract
Efficiency of reducing residual stresses by stepwise explosion treatment of long multi-pass welds, as well as welded joints on decomposers with 40 mm wall thickness was studied.
 
 
Keywords: explosion treatment, low-carbon steel, decomposers, welded joints, residual stresses, stress corrosion cracking
 
 
Received:                ??
Published:               28.11.09
 
 
References
1.             Steklov, O.I. (1976) Strength of welded structures in aggressive media. Moscow: Mashinostroenie.
2.             Petushkov, V.G. (2005) Application of explosion in welding engineering. Kiev: Naukova Dumka.

Suggested Citation

L.M. LOBANOV1, L.D. DOBRUSHIN1, A.G. BRYZGALIN1, S.Yu. ILLARIONOV1, P.S. SHLENSKY1, L.A. VOLGIN2, V.G. LASHKEVICH2 and E.V. GRABAR2 (2009) WIDENING OF TECHNOLOGICAL CAPABILITIES OF EXPLOSION TREATMENT FOR REDUCING RESIDUAL STRESSES IN WELDED JOINTS ON UP TO 5000 m3 DECOMPOSERS. The Paton Welding J., 11, 46-48.