Laser cutting is widely employed in the fabrication of structural‐steel components, yet the extreme thermal gradients generated during processing can induce tensile residual stresses that threaten dimensional stability and fatigue resistance. Although numerous studies have evaluated thermal behavior, surface morphology...
H. Olmez, G. Zanon, M. Brugnolli et al.· ce/papers· 0 citations
Acoustic emissions (AE) are a non‐destructive testing technique used to detect micro‐cracks and defects in industrial structures, including areas that are difficult to inspect visually. In steel structures, welded joints are particularly critical, as they are prone to damage mechanisms such as yielding and high‐cycle f...
R. Andreotti, G. Zanon, R. di Filippo et al.· ce/papers· 0 citations
Vibration-based Structural Health Monitoring (SHM) techniques are effective for identifying global dynamic behavior, but local damage detection and source localization remain challenging, particularly when damage initiates at small scales or in confined joint regions. In steel structures, critical deterioration mechani...
R. Andreotti, A. Bonelli, R. di Filippo et al.· e-Journal of Nondestructive...· 0 citations
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