Characterization of plasma sprayed bioglass coatings on titanium

Gultekin Goller; Faik N. Oktar; Tokay Yazici; Sebahattin Gurmen; Eyup Sabri Kayali

doi:10.4028/www.scientific.net/kem.240-242.283

Characterization of plasma sprayed bioglass coatings on titanium

Gultekin Goller^*, Faik N. Oktar, Tokay Yazici, Sebahattin Gurmen, Eyup Sabri Kayali

^*Corresponding author for this work

Department of Metallurgical and Materials Engineering

Research output: Contribution to journal › Conference article › peer-review

9 Citations (Scopus)

Abstract

Bioglass, 45S5 containing 45 % SiO₂, 6 % P₂O₅, 24.5 % CaO and 24.5 % Na₂O all in weight percent, was plasma sprayed onto a titanium substrate with and without 60 Al₂O₃ 40 TiO₂ as a bond coating. Mechanical properties were evaluated by following the ASTM C633 method and the microstructural characterization has been carried out by using scanning electron microscope. Results indicate that the bonding strength of bond coatings is three times higher than of the coatings that are directly applied to the surface. It has been observed that there is a uniform coating layer with a thickness of 110 μm and that there was not any reaction observed at the coating-metal interface.

Original language	English
Pages (from-to)	283-286
Number of pages	4
Journal	Key Engineering Materials
Volume	240-242
DOIs	https://doi.org/10.4028/www.scientific.net/kem.240-242.283
Publication status	Published - 2003
Event	Proceedings of the 15th International Symposium on Ceramics in Medicine; The Annual Meeting of the International Society for Ceramics in Medicine - Sydney, NSW, Australia Duration: 4 Dec 2002 → 8 Dec 2002

Keywords

Bioglass
Plasma spray coating
Titanium

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10.4028/www.scientific.net/kem.240-242.283

Cite this

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title = "Characterization of plasma sprayed bioglass coatings on titanium",

abstract = "Bioglass, 45S5 containing 45 % SiO2, 6 % P2O5, 24.5 % CaO and 24.5 % Na2O all in weight percent, was plasma sprayed onto a titanium substrate with and without 60 Al2O3 40 TiO2 as a bond coating. Mechanical properties were evaluated by following the ASTM C633 method and the microstructural characterization has been carried out by using scanning electron microscope. Results indicate that the bonding strength of bond coatings is three times higher than of the coatings that are directly applied to the surface. It has been observed that there is a uniform coating layer with a thickness of 110 μm and that there was not any reaction observed at the coating-metal interface.",

keywords = "Bioglass, Plasma spray coating, Titanium",

author = "Gultekin Goller and Oktar, {Faik N.} and Tokay Yazici and Sebahattin Gurmen and Kayali, {Eyup Sabri}",

year = "2003",

doi = "10.4028/www.scientific.net/kem.240-242.283",

language = "English",

volume = "240-242",

pages = "283--286",

journal = "Key Engineering Materials",

issn = "1013-9826",

publisher = "Trans Tech Publications Ltd",

note = "Proceedings of the 15th International Symposium on Ceramics in Medicine; The Annual Meeting of the International Society for Ceramics in Medicine ; Conference date: 04-12-2002 Through 08-12-2002",

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TY - JOUR

T1 - Characterization of plasma sprayed bioglass coatings on titanium

AU - Goller, Gultekin

AU - Oktar, Faik N.

AU - Yazici, Tokay

AU - Gurmen, Sebahattin

AU - Kayali, Eyup Sabri

PY - 2003

Y1 - 2003

N2 - Bioglass, 45S5 containing 45 % SiO2, 6 % P2O5, 24.5 % CaO and 24.5 % Na2O all in weight percent, was plasma sprayed onto a titanium substrate with and without 60 Al2O3 40 TiO2 as a bond coating. Mechanical properties were evaluated by following the ASTM C633 method and the microstructural characterization has been carried out by using scanning electron microscope. Results indicate that the bonding strength of bond coatings is three times higher than of the coatings that are directly applied to the surface. It has been observed that there is a uniform coating layer with a thickness of 110 μm and that there was not any reaction observed at the coating-metal interface.

AB - Bioglass, 45S5 containing 45 % SiO2, 6 % P2O5, 24.5 % CaO and 24.5 % Na2O all in weight percent, was plasma sprayed onto a titanium substrate with and without 60 Al2O3 40 TiO2 as a bond coating. Mechanical properties were evaluated by following the ASTM C633 method and the microstructural characterization has been carried out by using scanning electron microscope. Results indicate that the bonding strength of bond coatings is three times higher than of the coatings that are directly applied to the surface. It has been observed that there is a uniform coating layer with a thickness of 110 μm and that there was not any reaction observed at the coating-metal interface.

KW - Bioglass

KW - Plasma spray coating

KW - Titanium

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DO - 10.4028/www.scientific.net/kem.240-242.283

M3 - Conference article

AN - SCOPUS:0037250518

SN - 1013-9826

VL - 240-242

SP - 283

EP - 286

JO - Key Engineering Materials

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T2 - Proceedings of the 15th International Symposium on Ceramics in Medicine; The Annual Meeting of the International Society for Ceramics in Medicine

Y2 - 4 December 2002 through 8 December 2002

ER -

Characterization of plasma sprayed bioglass coatings on titanium

Abstract

Keywords

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