Superplastic Grade Titanium Alloy: Comparative Evaluation of Mechanical Properties, Microstructure, and Fracture Behavior

Table 1

Heat treatment cycle for the 1st set of Ti-15-3-3-3 alloy samples.

Ti-15-3-3-3
	Temperature; (°C)	Time; (hr.)	Cooling method
Annealing	800	0.25	Air
Solution treatment	800	0.25	Air
Aging (AG)	510	24	Air
	550	24	Air
	590	24	Air