Fig. 4
From: The influence of ultrasonic shot peening on the microstructure and fatigue behavior of TC17 alloy
High cycle fatigue SN curves and fracture morphology of TC17 alloy: (a) high cycle fatigue SN curves of TC17 alloy; (b,c) fatigue source area with different Almen intensities; (d,e) final fracture area with different Almen intensities.
