File Download
There are no files associated with this item.
Supplementary
-
Citations:
- Scopus: 0
- Appears in Collections:
Conference Paper: Electrophoretic deposition of hydroxyapatite nano coating on etched titanium surface
Title | Electrophoretic deposition of hydroxyapatite nano coating on etched titanium surface |
---|---|
Authors | |
Keywords | Bonding Strength Electrophoretic Deposition Hydroxyapatite Nano Coatings |
Issue Date | 2005 |
Publisher | Trans Tech Publications Ltd. The Journal's web site is located at http://www.scientific.net |
Citation | Key Engineering Materials, 2005, v. 288-289, p. 183-186 How to Cite? |
Abstract | Hydroxyapatite (Ca10(PO4)6(OH) 2, HAp) is biocompatible and bioactive, however, it is relatively brittle. The development of HAp coatings on medical metal surface is a good way to improve the mechanical properties of HAp. In the present study, a HAp coating with nano-structure on a roughened titanium surface was developed by electrophoretic deposition process. To decrease sintering temperature HAp nanoparticles synthesized by a wet chemical method was used. It was observed that the coating was uniform and showed no cracks. After sintering the HAp coating still remained nano structured. The surface treatment of Ti was applied to form a distribution of small pits and a TiO2 thin layer on the Ti surface that improves the adhesion of coating to the Ti substrate. It was shown that the bonding strength of coating was 18±2.5MPa. The hardness and Young's modulus were 40.6 and 0.42 GPa, respectively. |
Persistent Identifier | http://hdl.handle.net/10722/173397 |
ISSN | 2023 SCImago Journal Rankings: 0.172 |
References |
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Chen, F | en_US |
dc.contributor.author | Lin, LW | en_US |
dc.contributor.author | Lin, CJ | en_US |
dc.contributor.author | Lu, WW | en_US |
dc.date.accessioned | 2012-10-30T06:30:49Z | - |
dc.date.available | 2012-10-30T06:30:49Z | - |
dc.date.issued | 2005 | en_US |
dc.identifier.citation | Key Engineering Materials, 2005, v. 288-289, p. 183-186 | en_US |
dc.identifier.issn | 1013-9826 | en_US |
dc.identifier.uri | http://hdl.handle.net/10722/173397 | - |
dc.description.abstract | Hydroxyapatite (Ca10(PO4)6(OH) 2, HAp) is biocompatible and bioactive, however, it is relatively brittle. The development of HAp coatings on medical metal surface is a good way to improve the mechanical properties of HAp. In the present study, a HAp coating with nano-structure on a roughened titanium surface was developed by electrophoretic deposition process. To decrease sintering temperature HAp nanoparticles synthesized by a wet chemical method was used. It was observed that the coating was uniform and showed no cracks. After sintering the HAp coating still remained nano structured. The surface treatment of Ti was applied to form a distribution of small pits and a TiO2 thin layer on the Ti surface that improves the adhesion of coating to the Ti substrate. It was shown that the bonding strength of coating was 18±2.5MPa. The hardness and Young's modulus were 40.6 and 0.42 GPa, respectively. | en_US |
dc.language | eng | en_US |
dc.publisher | Trans Tech Publications Ltd. The Journal's web site is located at http://www.scientific.net | en_US |
dc.relation.ispartof | Key Engineering Materials | en_US |
dc.subject | Bonding Strength | en_US |
dc.subject | Electrophoretic Deposition | en_US |
dc.subject | Hydroxyapatite | en_US |
dc.subject | Nano Coatings | en_US |
dc.title | Electrophoretic deposition of hydroxyapatite nano coating on etched titanium surface | en_US |
dc.type | Conference_Paper | en_US |
dc.identifier.email | Lu, WW:wwlu@hku.hk | en_US |
dc.identifier.authority | Lu, WW=rp00411 | en_US |
dc.description.nature | link_to_subscribed_fulltext | en_US |
dc.identifier.scopus | eid_2-s2.0-31344468020 | en_US |
dc.relation.references | http://www.scopus.com/mlt/select.url?eid=2-s2.0-31344468020&selection=ref&src=s&origin=recordpage | en_US |
dc.identifier.volume | 288-289 | en_US |
dc.identifier.spage | 183 | en_US |
dc.identifier.epage | 186 | en_US |
dc.publisher.place | Switzerland | en_US |
dc.identifier.scopusauthorid | Chen, F=7404908085 | en_US |
dc.identifier.scopusauthorid | Lin, LW=16638069100 | en_US |
dc.identifier.scopusauthorid | Lin, CJ=35201257000 | en_US |
dc.identifier.scopusauthorid | Lu, WW=7404215221 | en_US |
dc.identifier.issnl | 1013-9826 | - |