FATIGUE PROPERTIES OF A HIGH-STRENGTH-STEEL WELDED JOINT UTRUJENOSTNE LASTNOSTI ZVARA VISOKOTRDNEGA JEKLA
@inproceedings{Burzi2007FATIGUEPO, title={FATIGUE PROPERTIES OF A HIGH-STRENGTH-STEEL WELDED JOINT UTRUJENOSTNE LASTNOSTI ZVARA VISOKOTRDNEGA JEKLA}, author={Z. Burzi and V. Grabulov and S. Sedmak and A. Sedmak}, year={2007} }
In addition to the strength and toughness properties, the fatigue properties of welded joints are necessary for the design of high-strength steel structures exposed to variable loading. Wohler curves were determined for smooth tensile specimens tested with variable loading. The fatigue behaviour of a welded joint can be improved by removing the overfill; however, the fatigue properties are still lower than the values for the parent metal. Tests with pre-cracked specimens have shown the… CONTINUE READING