Different morphology of hydroxyapatite coatings on titanium by electrophoretic deposition

Xianwei Meng; Tae Yub Kwon; Kyo Han Kim

doi:10.4028/0-87849-422-7.609

Different morphology of hydroxyapatite coatings on titanium by electrophoretic deposition

Xianwei Meng, Tae Yub Kwon, Kyo Han Kim

Department of Dentistry

Research output: Contribution to journal › Article › peer-review

1 Scopus citations

Abstract

The objective of the present study was to define the optimal conditions and characterizations of hydroxyapatite (HA) coatings on titanium by electrophoretic deposition (EPD). The EPD processing parameters, such as deposition time, HA concentration level in the suspension, and applied voltage are experimentally determined. A good packing, crack-free and uniform HA coating on titanium was prepared. Then the coatings were sintered at 800°C for 2 h. The sintered coatings presented a very homogeneous polycrystalline structure free of cracks. The results show that the application of EPD is an effective method in obtaining HA coatings with good properties.

Original language	English
Pages (from-to)	609-612
Number of pages	4
Journal	Key Engineering Materials
Volume	330-332 I
DOIs	https://doi.org/10.4028/0-87849-422-7.609
State	Published - 2007

Keywords

Coatings
Electrophoretic deposition
Hydroxyapatite

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abstract = "The objective of the present study was to define the optimal conditions and characterizations of hydroxyapatite (HA) coatings on titanium by electrophoretic deposition (EPD). The EPD processing parameters, such as deposition time, HA concentration level in the suspension, and applied voltage are experimentally determined. A good packing, crack-free and uniform HA coating on titanium was prepared. Then the coatings were sintered at 800°C for 2 h. The sintered coatings presented a very homogeneous polycrystalline structure free of cracks. The results show that the application of EPD is an effective method in obtaining HA coatings with good properties.",

keywords = "Coatings, Electrophoretic deposition, Hydroxyapatite",

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AU - Kwon, Tae Yub

AU - Kim, Kyo Han

PY - 2007

Y1 - 2007

N2 - The objective of the present study was to define the optimal conditions and characterizations of hydroxyapatite (HA) coatings on titanium by electrophoretic deposition (EPD). The EPD processing parameters, such as deposition time, HA concentration level in the suspension, and applied voltage are experimentally determined. A good packing, crack-free and uniform HA coating on titanium was prepared. Then the coatings were sintered at 800°C for 2 h. The sintered coatings presented a very homogeneous polycrystalline structure free of cracks. The results show that the application of EPD is an effective method in obtaining HA coatings with good properties.

AB - The objective of the present study was to define the optimal conditions and characterizations of hydroxyapatite (HA) coatings on titanium by electrophoretic deposition (EPD). The EPD processing parameters, such as deposition time, HA concentration level in the suspension, and applied voltage are experimentally determined. A good packing, crack-free and uniform HA coating on titanium was prepared. Then the coatings were sintered at 800°C for 2 h. The sintered coatings presented a very homogeneous polycrystalline structure free of cracks. The results show that the application of EPD is an effective method in obtaining HA coatings with good properties.

KW - Coatings

KW - Electrophoretic deposition

KW - Hydroxyapatite

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VL - 330-332 I

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EP - 612

JO - Key Engineering Materials

JF - Key Engineering Materials

ER -

Different morphology of hydroxyapatite coatings on titanium by electrophoretic deposition

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Keywords

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