Compressive Property and Electrochemistry Behavior of Porous Ti-Nb-Ta-Zr for Biomedical Applications

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Abstract:

Porous Ti-Nb-Ta-Zr alloys for biomedical applications were successfully fabricated by PM. The microstructure, cycle compressive and electrochemistry behavior were studied. It results that the porous structure of Ti-Nb-Ta-Zr with 0.8 GPa Young’s modulus, 2.7% pseudoelastic strain ratio and-0.44 V corrosion potential in SBF, can be applied to the trabecular bone prosthesis or bone substitute for spinal vertebral body.

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178-181

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May 2019

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© 2019 Trans Tech Publications Ltd. All Rights Reserved

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