Effect of Si Contents on the Properties of Ti15Mo7ZrxSi Alloys

The main purpose of this research is to evaluate the mechanical characteristics and biocompatibility two novel titanium alloys, Ti15Mo7ZrxSi (x = 0, 0.5, 0.75, 1). These samples had already undergone grinding, polishing, cutting, chipping. Electrochemical, metallographic, three-point bending, microhardness studies were conducted on studied materials determine their corrosion behavior, microstructure, Young’s modulus, hardness. first investigations revealed that both biphasic dendritic structures, elastic moduli between highest minimum values achieved by around 20 GPa, favorable behavior when in contact with physiological fluids at ambient temperature. Ti15Mo7Zr0.5Si Ti15Mo7Zr0.75Si, samples, greater potentials, reduced rates, therefore higher resistance, as well modulus elasticity comparable closer those human bone. results investigation indicate alloys exhibit great biocompatibility, lower than conventional used biomedical implants, hardness commercially pure titanium.