Физико-химические особенности гидрофильных микродуговых биопокрытий на основе замещенного гидроксиапатита
| Parent link: | Современные техника и технологии: сборник трудов XXI международной научной конференции студентов, аспирантов и молодых ученых, Томск, 5-9 октября 2015 г./ Национальный исследовательский Томский политехнический университет (ТПУ).— , 2015 Т. 1.— [С. 451-454] |
|---|---|
| Hlavní autor: | |
| Korporativní autor: | |
| Další autoři: | , |
| Shrnutí: | Заглавие с титульного экрана The physical and chemical properties as topography, morphology, chemical composition and wettability of microarc calcium phosphate coatings based on Zn- and Cu- substituted hydroxyapatite on the Ti-40mas.%Nb alloy surface has been investigated. It have been found that calcium phosphate coatings on Ti-40mas.%Nb alloy produced under 200 V have X-ray amorphous state and as consequence high rate of dissolution. The phase composition of the coatings produced under 300 V is presented the following phases: CaHPO4,beta-Ca[2]P[2]O[7], Ca[2]Nb[2]O[7], NbO[2], Nb[2]O[5], TiO[2]. It has been shown that the biocoatings are very hydrophilic. |
| Vydáno: |
|
| Edice: | Материалы и технологии новых поколений |
| Témata: | |
| On-line přístup: | http://earchive.tpu.ru/handle/11683/22018 http://www.lib.tpu.ru/fulltext/c/2015/C01/V1/140.pdf |
| Médium: | Elektronický zdroj Kapitola |
| KOHA link: | https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=615167 |
| Shrnutí: | Заглавие с титульного экрана The physical and chemical properties as topography, morphology, chemical composition and wettability of microarc calcium phosphate coatings based on Zn- and Cu- substituted hydroxyapatite on the Ti-40mas.%Nb alloy surface has been investigated. It have been found that calcium phosphate coatings on Ti-40mas.%Nb alloy produced under 200 V have X-ray amorphous state and as consequence high rate of dissolution. The phase composition of the coatings produced under 300 V is presented the following phases: CaHPO4,beta-Ca[2]P[2]O[7], Ca[2]Nb[2]O[7], NbO[2], Nb[2]O[5], TiO[2]. It has been shown that the biocoatings are very hydrophilic. |
|---|