Abstract
We consider the influence of argon-arc welding and the type of a weld on the corrosion-fatigue strength of specimens (d = 50 and 200 mm) made of 08Kh17N6T, 10Kh26N5M2, and 08Kh18G12N5AB stainless steels. We established that fatigue cracks are initiated from near-surface welding defects and fracture occurs along the weld. We showed that the use of surface plastic deformation is more efficient for enhancement of the corrosion-fatigue strength of welded specimens than cathodic protection.
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Khoma, M.S., Pokhmurs'kyi, V.I. Corrosion-Fatigue Strength of Corrosion-Resistant Steels with Welded Joints. Materials Science 36, 592–597 (2000). https://doi.org/10.1023/A:1011330625686
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DOI: https://doi.org/10.1023/A:1011330625686