Authors: E E Sych
Publish Date: 2015/07/03
Volume: 72, Issue: 3-4, Pages: 107-110
Abstract
Porous ceramic based on biogenic hydroxyapatite Osteoapatit keramicheskii® Ukraine and pyrogenic silicon dioxide Aerosil® 200 Germany was obtained at temperature 600°C It was determined that the introduction of silicon dioxide in amounts 2 – 5 by weight in terms of silicon significantly changes the structure of the ceramic making it more finely dispersed and porous 485 The strength in compression of Simodified ceramic equals 11 – 13 MPa and the solubility in physiological solution 017 – 023 /dayI am sincerely grateful to Candidate of Physical and Mathematical Sciences T V Tomil who is a leading scientific colleague at the Institute of Materials Science of the National Academy of Sciences of Ukraine for performing the IR spectroscopy Ya I Evich who is a scientific colleague at the Materials Science of the National Academy of Sciences of Ukraine and I V Uvarova Doctor of Technical Sciences Professor and Division Director at the Materials Science of the National Academy of Sciences of Ukraine for scientific consultations
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