Browsing Teses e dissertações by Subject "Materiais bioativos"

Now showing items 1-2 of 2

    • Processamento sol-gel de pós bioativos vítreos e cristalinos 

      Siqueira, Renato Luiz (Universidade Federal de São Carlos, UFSCar, Programa de Pós-Graduação em Ciência e Engenharia de Materiais - PPGCEM, , 19/03/2010)
      In recent years, the sol-gel process has been increasingly used in the preparation of glasses and glass-ceramics with biomedical applications. Although the precursors used in this synthesis methodology are a very important ...

    • Cristalização e sinterização de bio vidros do sistema Na2O-CaO-SiO2-P2O5 

      Leite, Magda Lauri Gomes (Universidade Federal de São Carlos, UFSCar, Programa de Pós-Graduação em Ciência e Engenharia de Materiais - PPGCEM, , 30/03/2001)
      The objective of this work was to study crystallisation and sintering of Bio-glasses of Na2O CaO SiO2 P2O5 aiming at the improvement of the mechanical properties. In order to study the development of glass-ceramics in this ...