Электронно-микроскопическое исследование нуклеации и начальных этапов роста кальций-фосфатных покрытий на титане

Abstract

The nucleation and growth of calcium-phosphate coatings grown by the biomimetic method are studied by the ТЕМ method. It is shown that the small induction period and the high growth velocity of polycrystalline coatings are observed for Ti/TiO2 substrates modified by surface nucleating centers including phosphoserine calcium and calcium hydroxide complexes. The kinetics of evolution of the phase composition and morphology at the initial stages of growth is discussed.