High Frequency Vibration Fatigue Behavior of Ti6Al4V Fabricated by Wire-Fed Electron Beam Additive Manufacturing Technology

Table 1

Composition of the Ti6Al4V materials (wt. %).

Element	AMS 4911P Ti6Al4V; 3 mm thick wrought plate	AMS 4954 Ti6Al4V; 0.9 mm wire
Al	6.21	6.66
V	4.00	4.18
Fe	0.18	—
C	0.006	0.03
O	0.18	0.18
N	0.005	0.007
H	—	0.003
Y	0.005	0.005
Ti	Balance	Balance

Selected composition to compensate for evaporation of alloying elements during EBAM, especially aluminum.