Evaluation of corrosion-fatigue strength of welded joints as heterogeneous systems

摘要

The paper describes experimental-analytical methods of evaluation of local corrosion and local fracture of welded joints of the type of 《anticorrosion cladding-casing steel》. The constructed diagrams of electrochemical resistance and corrosion crack resistance of multilayer welded joints may be the basis for evaluation of the residual life of the considered joints.