Abstract
In this study, porous titanium-10 wt% bioglass (BG) composites were fabricated by the process of combining mechanical alloying with space holder sintering. The pore morphology and phase constituents of the milled powders and porous compacts were characterized by scanning electron microscopy (SEM), X-ray diffractometry (XRD), and Fourier transform infrared spectroscopy (FT-IR). The mechanical properties were determined by running compression test. The porosity of the sintered samples shows a downward trend with the increase of milling time. As the porosity increases, both the compressive strength and elastic modulus decrease. The results illustrate that the fabricated porous compacts with high porosity and suitable mechanical properties have the potential application in bone tissue engineering.
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The authors gratefully acknowledge the use of the facilities at Materials and Energy Research Center, Babol Noshirvani University of Technology.
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Riahi, S., Rajabi, M. & Rabiee, S.M. Characterization of porous Ti-bioglass composite produced by mechanical milling and space holder sintering. Rare Met. 34, 638–644 (2015). https://doi.org/10.1007/s12598-014-0414-0
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DOI: https://doi.org/10.1007/s12598-014-0414-0