Preparation of Biomedical Coating on Porous Titanium Alloy

Abstract:

The porous titanium alloys containing molybdenum elements have been prepared by gel-casting methods. The composite coatings with hydroxyapatite (HAP) and TiO₂ were prepared on the precursor in this study. The microstructure was examined by scanning electron microscopy (SEM) and X-ray diffraction, and part of the coatings was examined by EDS to indicate the linear distribution of HAP and TiO2. The Solid content of gel-casting of water base can reac_{Subscript text}h 35%，and porosity can reduce to 42% after sintering.

• Periodical: Advanced Materials Research (Volumes 634-638)
• Pages: 2989-2992
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.634-638.2989
• Online since: January 2013
• Authors: Hui Ping Shao, Ran Wei, Tao Lin
• Keywords: Bioactive Coating, Gel-Casting, Porosity, Titanium Alloy

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