Enhanced Fatigue Strength of Commercially Pure Ti Processed by Rotary Swaging

Figure 10

S–N curves of smooth and notched samples in rotating beam loading (): (a) UFG condition, (b) FG condition, and (c) CG condition (rhombus symbol is for the smooth sample, solid circle is for the notched sample, and triangle symbol is for the data of notched sample multiplied by ).

(a)

(b)

(c)