Characterization of thermally oxidized Ti6Al7Nb alloy for biological applications

Huseyin Cimenoglu; Onur Meydanoglu; Murat Baydogan; Hakan Bermek; Pinar Huner; E. Sabri Kayali

doi:10.1007/s12540-011-1011-5

Characterization of thermally oxidized Ti6Al7Nb alloy for biological applications

Huseyin Cimenoglu^*
, Onur Meydanoglu
, Murat Baydogan
, Hakan Bermek
, Pinar Huner
, E. Sabri Kayali

^*Bu çalışma için yazışmadan sorumlu yazar

Metalurji ve Malzeme Müh.Böl.

Istanbul Technical University

Araştırma sonucu: Dergiye katkı › Makale › bilirkişi

24 Atıf (Scopus)

Özet

Wear and biological performances of a thermally oxidized Ti6Al7Nb alloy were investigated. Thermal oxidation (TO) performed at 600 °C for 60 h in air formed a 0.6 μm thick and relatively rough (having an average surface roughness of 1.1 μm) oxide layer (OL) on the surface. The OL was identified as the rutile form of TiO ₂ and there was an oxygen diffusion zone (ODZ) with an average thickness of 5 μm just beneath it. The applied TO process resulted in more than ten-fold increase in wear resistance in a simulated body fluid (SBF) solution. Additionally, the biological performance was also enhanced as revealed by SBF immersion and cell culture tests.

Orijinal dil	İngilizce
Sayfa (başlangıç-bitiş)	765-770
Sayfa sayısı	6
Dergi	Metals and Materials International
Hacim	17
Basın numarası	5
DOI'lar	https://doi.org/10.1007/s12540-011-1011-5
Yayın durumu	Yayınlandı - Eki 2011

Finansman

The authors greatly acknowledge the support provided by TUBITAK (The Scientific and Technological Research Council of Turkey) under the project no 105M062.

Finansörler	Finansör numarası
TUBITAK
Türkiye Bilimsel ve Teknolojik Araştirma Kurumu	105M062

Belgeye Erişim

10.1007/s12540-011-1011-5

Diğer Dosyalar ve Linkler

Link to publication in Scopus

Alıntı Yap

@article{39ff4dd207f84187861847a3663d5a1f,

title = "Characterization of thermally oxidized Ti6Al7Nb alloy for biological applications",

abstract = "Wear and biological performances of a thermally oxidized Ti6Al7Nb alloy were investigated. Thermal oxidation (TO) performed at 600 °C for 60 h in air formed a 0.6 μm thick and relatively rough (having an average surface roughness of 1.1 μm) oxide layer (OL) on the surface. The OL was identified as the rutile form of TiO 2 and there was an oxygen diffusion zone (ODZ) with an average thickness of 5 μm just beneath it. The applied TO process resulted in more than ten-fold increase in wear resistance in a simulated body fluid (SBF) solution. Additionally, the biological performance was also enhanced as revealed by SBF immersion and cell culture tests.",

keywords = "Biomaterials, Oxidation, Scanning electron microscopy, Surface modification, Wear",

author = "Huseyin Cimenoglu and Onur Meydanoglu and Murat Baydogan and Hakan Bermek and Pinar Huner and Kayali, \{E. Sabri\}",

year = "2011",

month = oct,

doi = "10.1007/s12540-011-1011-5",

language = "English",

volume = "17",

pages = "765--770",

journal = "Metals and Materials International",

issn = "1598-9623",

publisher = "Korean Institute of Metals and Materials",

number = "5",

}

TY - JOUR

T1 - Characterization of thermally oxidized Ti6Al7Nb alloy for biological applications

AU - Cimenoglu, Huseyin

AU - Meydanoglu, Onur

AU - Baydogan, Murat

AU - Bermek, Hakan

AU - Huner, Pinar

AU - Kayali, E. Sabri

PY - 2011/10

Y1 - 2011/10

N2 - Wear and biological performances of a thermally oxidized Ti6Al7Nb alloy were investigated. Thermal oxidation (TO) performed at 600 °C for 60 h in air formed a 0.6 μm thick and relatively rough (having an average surface roughness of 1.1 μm) oxide layer (OL) on the surface. The OL was identified as the rutile form of TiO 2 and there was an oxygen diffusion zone (ODZ) with an average thickness of 5 μm just beneath it. The applied TO process resulted in more than ten-fold increase in wear resistance in a simulated body fluid (SBF) solution. Additionally, the biological performance was also enhanced as revealed by SBF immersion and cell culture tests.

AB - Wear and biological performances of a thermally oxidized Ti6Al7Nb alloy were investigated. Thermal oxidation (TO) performed at 600 °C for 60 h in air formed a 0.6 μm thick and relatively rough (having an average surface roughness of 1.1 μm) oxide layer (OL) on the surface. The OL was identified as the rutile form of TiO 2 and there was an oxygen diffusion zone (ODZ) with an average thickness of 5 μm just beneath it. The applied TO process resulted in more than ten-fold increase in wear resistance in a simulated body fluid (SBF) solution. Additionally, the biological performance was also enhanced as revealed by SBF immersion and cell culture tests.

KW - Biomaterials

KW - Oxidation

KW - Scanning electron microscopy

KW - Surface modification

KW - Wear

UR - https://www.scopus.com/pages/publications/84856237825

U2 - 10.1007/s12540-011-1011-5

DO - 10.1007/s12540-011-1011-5

M3 - Article

AN - SCOPUS:84856237825

SN - 1598-9623

VL - 17

SP - 765

EP - 770

JO - Metals and Materials International

JF - Metals and Materials International

IS - 5

ER -

Characterization of thermally oxidized Ti6Al7Nb alloy for biological applications

Özet

Finansman

Belgeye Erişim

Diğer Dosyalar ve Linkler

Parmak izi

Alıntı Yap