Enhanced Bioactivity and Low Temperature Degradation Resistance of Yttria Stabilized Zirconia/Clay Composites for Dental Applications

dc.authorid Park, Jongee/0000-0003-1415-6906
dc.authorid Tufan, Yigithan/0000-0001-7549-8040
dc.authorid ERCAN, BATUR/0000-0003-1657-1142
dc.authorid Ozturk, Abdullah/0000-0002-1525-1561
dc.authorscopusid 57208279327
dc.authorscopusid 58155971100
dc.authorscopusid 7103003538
dc.authorscopusid 15759431000
dc.authorwosid Park, Jongee/N-9579-2015
dc.authorwosid ERCAN, BATUR/A-1232-2016
dc.contributor.author Tufan, Yigithan
dc.contributor.author Park, Jongee
dc.contributor.author Ozturk, Abdullah
dc.contributor.author Ercan, Batur
dc.contributor.other Metallurgical and Materials Engineering
dc.date.accessioned 2024-07-05T15:24:54Z
dc.date.available 2024-07-05T15:24:54Z
dc.date.issued 2022
dc.department Atılım University en_US
dc.department-temp [Tufan, Yigithan; Ozturk, Abdullah; Ercan, Batur] Middle East Tech Univ, Dept Met & Mat Engn, TR-06800 Ankara, Turkey; [Park, Jongee] Atilim Univ, Dept Met & Mat Engn, TR-06830 Ankara, Turkey; [Ercan, Batur] Middle East Tech Univ, Biomed Engn Program, TR-06800 Ankara, Turkey; [Ercan, Batur] Middle East Tech Univ, BIOMATEN, Ctr Excellence Biomat & Tissue Engn, TR-06800 Ankara, Turkey en_US
dc.description Park, Jongee/0000-0003-1415-6906; Tufan, Yigithan/0000-0001-7549-8040; ERCAN, BATUR/0000-0003-1657-1142; Ozturk, Abdullah/0000-0002-1525-1561 en_US
dc.description.abstract Yttria stabilized zirconia (YSZ)/clay composites were produced to improve osseointegration and undesired tetragonal-to-monoclinic phase transformation (low temperature degradation, LTD) of YSZ ceramics so that long-term clinical success of YSZ implants is achieved. Various amounts (0.5,1,2, and 4 wt%) of clay was incorporated to YSZ. Predetermined amounts of clay and YSZ were mixed and pressed uniaxially at 15 MPa into compacts that were subsequently pressureless sintered at 1450 degrees C. Density, compressive strength, hardness and indentation crack resistance of 4 wt% clay incorporated YSZ/clay composite were 5.77 +/- 0.01 g/cm3, 1188 +/- 121 MPa, 1223 +/- 9 HV, and 4.4 +/- 0.1 MPa root m, respectively. Additionally, biological properties of YSZ/clay composites were assessed in vitro using bone cells. Incorporation of 4 wt% clay significantly enhanced bone cell prolifer-ation, spreading, and functions. Moreover, a significant increase in the LTD resistance of YSZ was achieved upon 4 wt% clay incorporation. The findings collectively suggest that YSZ/clay composites have a potential to be used as an alternative material for dental applications. en_US
dc.identifier.citationcount 5
dc.identifier.doi 10.1016/j.jeurceramsoc.2022.08.039
dc.identifier.endpage 7310 en_US
dc.identifier.issn 0955-2219
dc.identifier.issn 1873-619X
dc.identifier.issue 15 en_US
dc.identifier.scopus 2-s2.0-85136583864
dc.identifier.startpage 7300 en_US
dc.identifier.uri https://doi.org/10.1016/j.jeurceramsoc.2022.08.039
dc.identifier.uri https://hdl.handle.net/20.500.14411/2469
dc.identifier.volume 42 en_US
dc.identifier.wos WOS:000863429600003
dc.identifier.wosquality Q1
dc.institutionauthor Park, Jongee
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 8
dc.subject Dental ceramics en_US
dc.subject Yttria stabilized zirconia en_US
dc.subject Clay en_US
dc.subject Low temperature degradation en_US
dc.subject Bioactivity en_US
dc.title Enhanced Bioactivity and Low Temperature Degradation Resistance of Yttria Stabilized Zirconia/Clay Composites for Dental Applications en_US
dc.type Article en_US
dc.wos.citedbyCount 8
dspace.entity.type Publication
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