The Paton Welding Journal, 2010, №07



2010 №07 (05)

2010 №07 (07)

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TPWJ, 2010, #7, 25-28 pages
 
EVALUATION OF STRESS-STRAIN STATE OF DISSIMILAR WELDED JOINTS FROM 10KH13G18D + 09G2S STEELS


Journal                    The Paton Welding Journal
Publisher                 International Association «Welding»
ISSN                       0957-798X (print)
Issue                       № 7, 2010 (July)
Pages                      25-28
 
 
Authors
A.I. GEDROVICH¹, S.A. TKACHENKO¹ and I.A. GALTSOV^2
1V. Dal East-Ukrainian National University, Lugansk, Ukraine
²Lugansk National Agrarian University, Lugansk, Ukraine
 
 
Abstract
The features of determination of residual welding stresses on full-scale samples from 10Kh13G18D + 09G2S dissimilar steels are considered. A dependence is established between the size of the zone of plastic strains and longitudinal residual welding stresses on the applied technologies of gas-shielded welding, modes and heat inputs. Positive influence of the technology of cold metal transfer on residual stresses and dimensions of plastic strain zones in dissimilar steel joints is conformed.
 
 
Keywords: residual stresses, welding modes, heat input, welds, near-weld zone, plastic strain zone, magnetic properties
 
 
Received:                ??.??.??
Published:               28.07.10
 
 
References
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6. Gedrovich, A.I., Tkachenko, A.N., Tkachenko, S.M. et al. (2007) Peculiarities of structure and properties formation in 10Kh13G18D steel fusion zone. The Paton Welding J., 4, 20-24.
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8. Kurdyumov, G.V., Utevsky, L.M., Entin, R.I. (1977) Transformations in iron and steel. Moscow: Nauka.

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