Zirconia/bioactive glass composites development through a particle nanocoating

Ceramics International, Journal Year: 2024, Volume and Issue: 50(9), P. 14347 - 14359

Published: Jan. 28, 2024

Language: Английский

The role of silica on the superiority of corrosion barrier performance and biological properties of sintered titania-silica composite coating electrophoretically deposited on 316L stainless steel

Journal of Materials Research and Technology, Journal Year: 2024, Volume and Issue: 29, P. 644 - 655

Published: Jan. 21, 2024

TiO2 and TiO2–SiO2 composite coatings were electrophoretically deposited on anodized 316L stainless steel substrates then sintered at 1100 °C. coating showed a rutile phase composition involving cracked surface with wide diffusion region rich in chromium element near the substrate. While crack-free an anatase comprising continuous interlayer. Formation of dense interlayer prevented substrate elements toward during sintering thus inhibited formation region. According to EIS study after 1 day immersion PBS solution, highest barrier performance belonged where its total faradic resistance (84 MΩ cm2) was 1500 times higher than 5.6 This related formed owing improving effects silica. After 28 days immersion, remained significantly (order 106–107 Ω (∼104 cm2). Furthermore, enhanced apatite compared or SBF solution.

Language: Английский

Biocompatibility analysis of titanium bone wedges coated by antibacterial ceramic-polymer layer

Scientific Reports, Journal Year: 2024, Volume and Issue: 14(1)

Published: Oct. 4, 2024

Language: Английский