FATIGUE LIFE PREDICTION IN 7075 T651 ALUMINUM ALLOY: EFFECTS OF APPLIED STRESS
This study examines the relationship between applied stress (σa [MPa]) and fatigue life (Nf) in 7075-T651 aluminum alloy using both physics-based and machine learning approaches. Fatigue tests were conducted under bending and torsional loading at multiple time stages, and the fatigue life was modeled on a log10(Nf) sca...