Physics‐Constrained Decomposition of Accumulated Fatigue‐Life Deviations After Static Residual‐Stress Correction in Welded Compact‐Tension Specimens
Welding residual stress alters crack‐tip driving forces, complicating fatigue crack‐growth life assessment. Static corrections may leave systematic life deviations that are difficult to interpret. This study develops a physics‐constrained framework for diagnosing and decomposing these deviations in welded compact‐ten...