Validation of Notch-Stress Intensity Factor, Strain Energy Density and Effective Notch Stress approaches in fatigue life assessment of austenitic steel welded joints. Fract&SI [Internet]. 2026 May 23 [cited 2026 Oct. 16];20(77):298-315. Available from: https://staging.fracturae.com/index.php/fis/article/view/5830