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Fukumasa Osamu

Affiliate Master Yamaguchi University

Production of fine hydroxyapatite films using the well-controlled thermal plasma

Surface & Coatings Technology Volume 202 Issue 22-23 Page 5753-5756
published_at 2008
2008010241.pdf
[fulltext] 804 KB
Title
Production of fine hydroxyapatite films using the well-controlled thermal plasma
Creators Kou Masahiro
Creators Toda Takafumi
Creators Fukumasa Osamu
Creator Keywords
dc plasma jet plasma spraying functionally Graded Coatings hydroxyapatite
Hydroxyapatite (HAP)-coated implants on metallic substrates have been used as biomaterials. The problem is that HAP coating on metallic substrates is easily exfoliated at the boundary between HAP and metallic substrates, i.e. titanium (Ti). Therefore, Ti-HAP Functionally Graded Coating (FGC) is considered to improve adhesion of Ti-HAP coatings. In this paper, preparation of Ti-HAP FGC is studied in detail by using the well-controlled DC plasma jet. Properties of Ti-HAP FGC films (i.e. the c-axis orientation, the bond strength and the hardness) are also discussed in relation to spraying conditions.
Languages eng
Resource Type journal article
Publishers Elsevier
Date Issued 2008
File Version Author’s Original
Access Rights open access
Relations
[ISSN]0257-8972
[NCID]AA10652003
info:doi/10.1016/j.surfcoat.2008.06.038
[isVersionOf] [URI]http://www.sciencedirect.com/science/journal/02578972
Schools 大学院理工学研究科(工学)