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Redistribution of residual welding stresses in pulsed electromagnetic treatment
(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
(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 ...
Improvement of cyclic fatigue life of metallic materials and welded joints by treatment by pulsed electric current
(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 ...