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In this study, we have introduced gelcasting for prepared near-shape porous Ti-Mo and Ti-Nb alloys implants. The microstructure and the total porosity of the vacuum sintered porous Ti alloys were analyzed by using electronic microscopy (SEM) and X-ray diffraction (XRD). Moreover, compression and bending tests were conducted to investigate their mechanical properties. The results shows that three-dimensional...
Porous Ti compacts with large size and complex shape for biomedical applications were fabricated in the porosity range from 40.5% to 53.8% by controlling gelcasting parameters and sintering conditions. The experimental results show that the total porosity and open porosity of porous titanium compacts gelcast from the Ti slurry with 34 vol.% solid loading and sintered at 1100°C for 1.5 h are 46.5%...
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