... at the corner is considered only to determine the notch stress distribution function, as shown in equation (5) . Notch equivalent stress Welded structure Stress singularity Fatigue assessment When the vehicle structure is subjected to cyclic loading, stress concentration will occur...

...Mario Guagliano; M.A.K. Chowdhuri; Z. Xia Purpose It is well known that stress singularity may exist at the edges of a bonded bi‐material interface due to the discontinuity of material properties. This stress singularity causes difficulty in accurately determining the bi‐material interface bonding...