Microstructures and Electrochemical Behavior of Ti-Mo Alloys for Biomaterials

Table 4

Concentrations of metal ions released into two different solutions after various durations at 37°C.

Solution	Days	Metal-ion contents released from Ti-Mo alloys (0.01 g/mL)
		Ti-3Mo		Ti-7Mo		Ti-10Mo		Ti-15Mo
SBF solution	10–30	<0.01		<0.01		<0.01		<0.01
		Ti	Mo	Ti	Mo	Ti	Mo	Ti	Mo
0.1% lactic acid	10; 15; 20; 25; 30	0.11; 0.06; 0.05; 0.04; 0.04	0.01; <0.01; <0.01; <0.01; <0.01	0.08; 0.07; 0.06; 0.04; 0.04	<0.01; <0.01; <0.01; <0.01; <0.01	0.09; 0.06; 0.06; 0.05; 0.04	<0.01; <0.01; <0.01; <0.01; <0.01	0.11; 0.09; 0.07; 0.07; 0.05	0.01; <0.01; <0.01; <0.01; <0.01