Physics and chemistry of producing silicon-hydroxylapatite-titanium composite materials

O. A. Golovanova, A. V. Zayts, T. V. Panova, T. S. Frangulyan

    Результат исследований: Материалы для книги/типы отчетовМатериалы для конференции

    Аннотация

    In the research, Si-HA poweders have been synthesized using SBF solution with different content of silicon. It was found that all the samples synthesized from the model solution of extracellular fluid under varying concentration of silicate ions are single-phase and repesent hydroxyapatite. The nature of the reagent containing SiO<inf>4</inf>-<sup>4</sup> ions does not affect the hydroxyapatite structure. In the study of the surface and morphological characteristics of the phosphate coatings modified by silicon ions, it was found that as the degree of phosphate calcium substitution by SiO<inf>4</inf>-<sup>4</sup> ions increases, the surface wettability on the titanium substrates deteriorates and cohesive energy decreases. It is shown that the titanium coating is formed in three stages. After irradiation of titanium substrates coated with Si-HA, the crystals can keep growing and the surface can keep regenerating.

    Язык оригиналаАнглийский
    Название основной публикацииIOP Conference Series: Materials Science and Engineering
    ИздательInstitute of Physics Publishing
    Том81
    Издание1
    DOI
    СостояниеОпубликовано - 23 апр 2015
    СобытиеInternational Scientific Conference on Radiation-Thermal Effects and Processes in Inorganic Materials, RTEP 2014 - Tomsk, Российская Федерация
    Продолжительность: 3 ноя 20148 ноя 2014

    Другое

    ДругоеInternational Scientific Conference on Radiation-Thermal Effects and Processes in Inorganic Materials, RTEP 2014
    СтранаРоссийская Федерация
    ГородTomsk
    Период3.11.148.11.14

    ASJC Scopus subject areas

    • Engineering(all)
    • Materials Science(all)

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  • Цитировать

    Golovanova, O. A., Zayts, A. V., Panova, T. V., & Frangulyan, T. S. (2015). Physics and chemistry of producing silicon-hydroxylapatite-titanium composite materials. В IOP Conference Series: Materials Science and Engineering (1 ред., Том 81). [012066] Institute of Physics Publishing. https://doi.org/10.1088/1757-899X/81/1/012066