Enhanced Fatigue Strength of Commercially Pure Ti Processed by Rotary Swaging

Table 3

Tensile and hardness properties of CP-Ti grade 1 in various conditions.

Condition	YS (MPa)	UTS (MPa)	UTS-YS (MPa)	EI (%)	HV10
Ultrafine grain (UFG)	875	920	45	11	236
Fine grain (FG)	585	745	160	18	178
Coarse grain (CG)	155	370	215	57	118