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Fatigue strength assessment of duplex and super-duplex stainless steels by 4R method
(Springer Berlin Heidelberg, 2018-10-04)
Duplex and super-duplex stainless steels are increasingly used in applications where good fatigue strength is demanded in addition to corrosion resistance. In this research work, the fatigue strength of duplex and super-duplex ...
Fatigue strength assessment of ultra-high-strength steel fillet weld joints using 4R method
A fatigue analysis on experimentally tested transverse fillet-welded non-load-carrying T- and X-joints made of S960 and S1100 ultra-high-strength steel was carried out in the present study. The test data consisted of welded ...
Fatigue strength assessment of TIG-dressed ultra-high-strength steel fillet weld joints using the 4R method
Post-weld treatments can enhance the fatigue strength of weldments by means of improving their geometry or residual stresses, or both. In this study, the fatigue strength of TIG-dressed non-load-carrying cruciform joints ...
Fatigue strength assessment of ground fillet-welded joints using 4R method
In the present paper, a fatigue analysis for welded joints made of mild, and high- and ultra-high-strength steel grades and post-weld-treated with grinding and combined grinding and peening methods is carried out using ...
Fatigue strength of misaligned non-load-carrying cruciform joints made of ultra-high-strength steel
Misalignments and distortions in welded plate components act as stress raisers and can significantly decrease the fatigue strength of welded connections. This paper investigates the effect of the plate misalignment of ...