Mechanical and Biological Properties of Al<sub>2</Sub>o<sub>3< and Tio<sub>2</Sub> Co-Doped Zirconia Ceramics

dc.authorid Park, Jongee/0000-0003-1415-6906
dc.authorid Ozturk, Abdullah/0000-0002-1525-1561
dc.authorid Ozturk, Abdullah/0000-0002-1525-1561
dc.authorid Turkoglu Sasmazel, Hilal/0000-0002-0254-4541
dc.authorscopusid 57194218061
dc.authorscopusid 57192108416
dc.authorscopusid 16680382000
dc.authorscopusid 7103003538
dc.authorscopusid 58155971100
dc.authorwosid Park, Jongee/N-9579-2015
dc.authorwosid Ozturk, Abdullah/JHU-4760-2023
dc.authorwosid Ozturk, Abdullah/ABA-3208-2020
dc.contributor.author Agac, Ozlem
dc.contributor.author Gozutok, Melike
dc.contributor.author Sasmazel, Hilal Turkoglu
dc.contributor.author Ozturk, Abdullah
dc.contributor.author Park, Jongee
dc.contributor.other Metallurgical and Materials Engineering
dc.date.accessioned 2024-07-05T15:29:16Z
dc.date.available 2024-07-05T15:29:16Z
dc.date.issued 2017
dc.department Atılım University en_US
dc.department-temp [Agac, Ozlem; Gozutok, Melike; Sasmazel, Hilal Turkoglu; Park, Jongee] Atilim Univ, Met & Mat Engn Dept, Ankara, Turkey; [Ozturk, Abdullah] Middle East Tech Univ, Met & Mat Engn Dept, Ankara, Turkey en_US
dc.description Park, Jongee/0000-0003-1415-6906; Ozturk, Abdullah/0000-0002-1525-1561; Ozturk, Abdullah/0000-0002-1525-1561; Turkoglu Sasmazel, Hilal/0000-0002-0254-4541 en_US
dc.description.abstract Various amounts (ranging from 0 to 2 wt%) of TiO2 and Al2O3 were mono and co-doped to tetragonal zirconia ceramic containing 3 mol% yttria (3Y-TZP) by mechanical ball milling. Powders were compacted by uniaxial pressing at a pressure of 23 MPa. The compacts were pressureless sintered at 1450 degrees C for 2 h. Density, hardness, fracture toughness, and cell attachment of the co-doped 3Y-TZP ceramics were measured with respect to dopant addition to determine the effects of the kind and amount of dopants on the properties. The results show that density decreased gradually as the amount of dopant was increased. The mechanical properties showed the maximum value when 0.5 wt% TiO2 and 1.0 wt% Al2O3 were co-doped to 3Y-TZP. Crystalline phase formation and microstructural morphology were investigated by XRD and SEM analyses to explain the variations in the properties. Co-doping of TiO2 and Al2O3 to 3Y-TZP did not have an influence on the phases present, but decreased the grain size. The co-doping also affected the cell attachment and the growth on the surface of the zirconia ceramics. en_US
dc.identifier.citationcount 16
dc.identifier.doi 10.1016/j.ceramint.2017.05.080
dc.identifier.endpage 10441 en_US
dc.identifier.issn 0272-8842
dc.identifier.issn 1873-3956
dc.identifier.issue 13 en_US
dc.identifier.scopus 2-s2.0-85019268372
dc.identifier.startpage 10434 en_US
dc.identifier.uri https://doi.org/10.1016/j.ceramint.2017.05.080
dc.identifier.uri https://hdl.handle.net/20.500.14411/2900
dc.identifier.volume 43 en_US
dc.identifier.wos WOS:000406438700110
dc.identifier.wosquality Q1
dc.institutionauthor Park, Jongee
dc.institutionauthor Şaşmazel, Hilal Türkoğlu
dc.language.iso en en_US
dc.publisher Elsevier Sci Ltd en_US
dc.relation.publicationcategory Makale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı en_US
dc.rights info:eu-repo/semantics/closedAccess en_US
dc.scopus.citedbyCount 19
dc.subject ZrO2 en_US
dc.subject Doping en_US
dc.subject Mechanical properties en_US
dc.subject MTT assay en_US
dc.subject Fibroblast cell culture en_US
dc.title Mechanical and Biological Properties of Al<sub>2</Sub>o<sub>3< and Tio<sub>2</Sub> Co-Doped Zirconia Ceramics en_US
dc.type Article en_US
dc.wos.citedbyCount 18
dspace.entity.type Publication
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