PSI - Issue 77

Georg Veile et al. / Procedia Structural Integrity 77 (2026) 348–356 Author name / Structural Integrity Procedia 00 (2026) 000–000

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Δ x = 0.20 mm Δ x = 0.10 mm Δ x = 0.05 mm

Fig. 4 Comparison of experimental and predicted fatigue life using idealised weld radii (left) and individual scanned weld joint topologies (right) with different Δ x used for gradient calculation.