Sintering effects on mechanical properties of hydroxyapatite-titanium dioxide (HA-TiO2) composites

F. N. Oktar; O. Meydanoglu; G. Goller; S. Agathopoulos; G. Rocha; S. Ozyegin; N. Eruslu; I. Peker; S. Kayali

doi:10.4028/0-87849-992-x.355

Sintering effects on mechanical properties of hydroxyapatite-titanium dioxide (HA-TiO₂) composites

F. N. Oktar^*
, O. Meydanoglu
, G. Goller
, S. Agathopoulos
, G. Rocha
, S. Ozyegin
, N. Eruslu
, I. Peker
, S. Kayali

^*Corresponding author for this work

Department of Metallurgical and Materials Engineering

Marmara University
Istanbul Technical University
University of Aveiro

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

5 Citations (Scopus)

Abstract

Composites of bovine bone derived HA with 5 wt% and 10 wt% of TiO ₂ were sintered at different temperatures. Their characterization comprised measurements of density, microhardness, and compression strength together with SEM observations and X-ray diffraction analysis. Better densification behaviour was achieved at higher sintering temperatures. The highest microhardness value was measured in the samples sintered at 1300°C. The best compressive strengths of the samples containing 5% and 10% TiO ₂ were obtained after sintering at 1300°C and 1200°C, respectively.

Original language	English
Pages (from-to)	355-358
Number of pages	4
Journal	Key Engineering Materials
Volume	309-311 I
DOIs	https://doi.org/10.4028/0-87849-992-x.355
Publication status	Published - 2006

Keywords

Hydroxyapatite
Mechanical Properties
Sintering
Titanium Oxide

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title = "Sintering effects on mechanical properties of hydroxyapatite-titanium dioxide (HA-TiO2) composites",

abstract = "Composites of bovine bone derived HA with 5 wt\% and 10 wt\% of TiO 2 were sintered at different temperatures. Their characterization comprised measurements of density, microhardness, and compression strength together with SEM observations and X-ray diffraction analysis. Better densification behaviour was achieved at higher sintering temperatures. The highest microhardness value was measured in the samples sintered at 1300°C. The best compressive strengths of the samples containing 5\% and 10\% TiO 2 were obtained after sintering at 1300°C and 1200°C, respectively.",

keywords = "Hydroxyapatite, Mechanical Properties, Sintering, Titanium Oxide",

author = "Oktar, \{F. N.\} and O. Meydanoglu and G. Goller and S. Agathopoulos and G. Rocha and S. Ozyegin and N. Eruslu and I. Peker and S. Kayali",

year = "2006",

doi = "10.4028/0-87849-992-x.355",

language = "English",

volume = "309-311 I",

pages = "355--358",

journal = "Key Engineering Materials",

issn = "1013-9826",

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TY - JOUR

T1 - Sintering effects on mechanical properties of hydroxyapatite-titanium dioxide (HA-TiO2) composites

AU - Oktar, F. N.

AU - Meydanoglu, O.

AU - Goller, G.

AU - Agathopoulos, S.

AU - Rocha, G.

AU - Ozyegin, S.

AU - Eruslu, N.

AU - Peker, I.

AU - Kayali, S.

PY - 2006

Y1 - 2006

N2 - Composites of bovine bone derived HA with 5 wt% and 10 wt% of TiO 2 were sintered at different temperatures. Their characterization comprised measurements of density, microhardness, and compression strength together with SEM observations and X-ray diffraction analysis. Better densification behaviour was achieved at higher sintering temperatures. The highest microhardness value was measured in the samples sintered at 1300°C. The best compressive strengths of the samples containing 5% and 10% TiO 2 were obtained after sintering at 1300°C and 1200°C, respectively.

AB - Composites of bovine bone derived HA with 5 wt% and 10 wt% of TiO 2 were sintered at different temperatures. Their characterization comprised measurements of density, microhardness, and compression strength together with SEM observations and X-ray diffraction analysis. Better densification behaviour was achieved at higher sintering temperatures. The highest microhardness value was measured in the samples sintered at 1300°C. The best compressive strengths of the samples containing 5% and 10% TiO 2 were obtained after sintering at 1300°C and 1200°C, respectively.

KW - Hydroxyapatite

KW - Mechanical Properties

KW - Sintering

KW - Titanium Oxide

UR - https://www.scopus.com/pages/publications/33645457718

U2 - 10.4028/0-87849-992-x.355

DO - 10.4028/0-87849-992-x.355

M3 - Article

AN - SCOPUS:33645457718

SN - 1013-9826

VL - 309-311 I

SP - 355

EP - 358

JO - Key Engineering Materials

JF - Key Engineering Materials

ER -

Sintering effects on mechanical properties of hydroxyapatite-titanium dioxide (HA-TiO₂) composites

Abstract

Keywords

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