## Abstract Patterned bioceramic coatings may find potential applications in orthopedic implants and biosensors. In this study, various hydroxyapatite (HA) patterns were created on silicon and titanium substrates. Electrophoretic deposition technique was used together with surface patterning of the
Generation of hydroxyapatite patterns by electrophoretic deposition
β Scribed by Seiji Yamaguchi; Takeshi Yabutsuka; Mitsuhiro Hibino; Takeshi Yao
- Book ID
- 106399082
- Publisher
- Springer
- Year
- 2007
- Tongue
- English
- Weight
- 633 KB
- Volume
- 19
- Category
- Article
- ISSN
- 0957-4530
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## Abstract Hydroxyapatite (HA) coatings were deposited on titanium substrates by electrophoretic deposition (EPD) at constant voltage and dynamic voltage, respectively. Various surface morphologies were observed under different type of voltages. Under a constant voltage of 20 V, a dense HA coating
Electrophoretic deposition is a low-cost, simple, and flexible coating method for producing hydroxyapatite (Hap) coatings on metal implants. However, densification requires heating the coated metal to high temperatures, which, for commercial HAp powders, generally means at least 1200Β°C. At such temp