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Browsing by Author "Paschin, N.A."
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Improvement of cyclic fatigue life of metallic materials and welded joints by treatment by pulsed electric current
Stepanov, G.V.; Babutskyi, Anatolii; Mameev, I.A.; Chyzhyk, A.V.; Savitskii, V.V.; Tkachuk, G.I.; Paschin, N.A. (2010)The paper presents experimental data on improvement of cyclic fatigue life of stainless steel and aluminium alloy samples as a result of treatment based on direct passage of electric current through the material, as well ... -
Redistribution of residual welding stresses in pulsed electromagnetic treatment
Stepanov, G.V.; Babutskyi, Anatolii; Mameev, I.A.; Paschin, N.A.; Savitskii, V.V.; Tkachuk, G.I. (2011)Experimental results demonstrate that in an AMg6 alloy specimen after pulsed electromagnetic treatment, a significant decrease and redistribution of residual welding stresses are observed. Numerical simulation corroborates ... -
Repair of ship hull structures of aluminium alloy AMg6 using electrodynamic treatment
Lobanov, L.M.; Paschin, N.A.; Loginov, V.P.; Poklyackii, A.G.; Babutskyi, Anatolii (2010)The electrodynamic treatment (EDT) of welded joints from aluminium alloys AMg6 in ship hulls was carried out. The effect of 50...60 % reduction of initial stressed state was obtained at EDT of full-size samples of welded ...