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Surface modification of Ti6Al4V by micro-arc oxidation in AgC2H3O2-containing electrolyte

Aydogan, Dilek Teker; Muhaffel, Faiz; Acar, Ozge Karabiyik; Topcuoglu, Emine Nursen; Kulekci, Hatice Guven; Kose, Gamze Torun; Baydogan, Murat; Cimenoglu, Huseyin


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  <identifier identifierType="URL">https://aperta.ulakbim.gov.tr/record/35435</identifier>
  <creators>
    <creator>
      <creatorName>Aydogan, Dilek Teker</creatorName>
      <givenName>Dilek Teker</givenName>
      <familyName>Aydogan</familyName>
      <affiliation>Istanbul Tech Univ, Fac Chem &amp; Met Engn, Dept Met &amp; Mat Engn, Istanbul, Turkey</affiliation>
    </creator>
    <creator>
      <creatorName>Muhaffel, Faiz</creatorName>
      <givenName>Faiz</givenName>
      <familyName>Muhaffel</familyName>
      <affiliation>Istanbul Tech Univ, Fac Chem &amp; Met Engn, Dept Met &amp; Mat Engn, Istanbul, Turkey</affiliation>
    </creator>
    <creator>
      <creatorName>Acar, Ozge Karabiyik</creatorName>
      <givenName>Ozge Karabiyik</givenName>
      <familyName>Acar</familyName>
      <affiliation>Yeditepe Univ, Dept Genet &amp; Bioengn, Fac Engn, Istanbul, Turkey</affiliation>
    </creator>
    <creator>
      <creatorName>Topcuoglu, Emine Nursen</creatorName>
      <givenName>Emine Nursen</givenName>
      <familyName>Topcuoglu</familyName>
      <affiliation>Istanbul Univ, Dept Microbiol, Fac Dent, Istanbul, Turkey</affiliation>
    </creator>
    <creator>
      <creatorName>Kulekci, Hatice Guven</creatorName>
      <givenName>Hatice Guven</givenName>
      <familyName>Kulekci</familyName>
      <affiliation>Istanbul Univ, Dept Microbiol, Fac Dent, Istanbul, Turkey</affiliation>
    </creator>
    <creator>
      <creatorName>Kose, Gamze Torun</creatorName>
      <givenName>Gamze Torun</givenName>
      <familyName>Kose</familyName>
      <affiliation>Middle East Tech Univ, Biomaten Ctr Excellence Biomat &amp; Tissue Engn, Ankara, Turkey</affiliation>
    </creator>
    <creator>
      <creatorName>Baydogan, Murat</creatorName>
      <givenName>Murat</givenName>
      <familyName>Baydogan</familyName>
      <affiliation>Istanbul Tech Univ, Fac Chem &amp; Met Engn, Dept Met &amp; Mat Engn, Istanbul, Turkey</affiliation>
    </creator>
    <creator>
      <creatorName>Cimenoglu, Huseyin</creatorName>
      <givenName>Huseyin</givenName>
      <familyName>Cimenoglu</familyName>
      <affiliation>Istanbul Tech Univ, Fac Chem &amp; Met Engn, Dept Met &amp; Mat Engn, Istanbul, Turkey</affiliation>
    </creator>
  </creators>
  <titles>
    <title>Surface Modification Of Ti6Al4V By Micro-Arc Oxidation In Agc2H3O2-Containing Electrolyte</title>
  </titles>
  <publisher>Aperta</publisher>
  <publicationYear>2018</publicationYear>
  <dates>
    <date dateType="Issued">2018-01-01</date>
  </dates>
  <resourceType resourceTypeGeneral="Text">Journal article</resourceType>
  <alternateIdentifiers>
    <alternateIdentifier alternateIdentifierType="url">https://aperta.ulakbim.gov.tr/record/35435</alternateIdentifier>
  </alternateIdentifiers>
  <relatedIdentifiers>
    <relatedIdentifier relatedIdentifierType="DOI" relationType="IsIdenticalTo">10.1680/jsuin.18.00007</relatedIdentifier>
  </relatedIdentifiers>
  <rightsList>
    <rights rightsURI="http://www.opendefinition.org/licenses/cc-by">Creative Commons Attribution</rights>
    <rights rightsURI="info:eu-repo/semantics/openAccess">Open Access</rights>
  </rightsList>
  <descriptions>
    <description descriptionType="Abstract">This study focuses on the biological properties of Ti6Al4V after employing micro-arc oxidation in sodium phosphateand calcium acetate-containing electrolyte with and without addition of silver acetate. After micro-arc oxidation process, structural features of the surfaces were analyzed by using an energy dispersive X-ray spectrometer equipped scanning electron microscope, an X-ray diffractometer and a Fourier transform infrared spectroscope. The micro-arc oxidation process generated multilayer coatings composed of carbonated hydroxyapatite and titanium oxide layers, while addition of 0.001 mol/l silver acetate into the electrolyte caused incorporation of 0.7 wt.% silver into the coating. The antibacterial activity of the coatings was analyzed by using the Streptococcus mutans American Type Culture Collection 25175 strain. The metabolic activity of the multilayers was evaluated in cultures of a human primary osteogenic sarcoma cell line (Saos-2). In short, incorporation of 0.7 wt.% silver in the form of agglomerated particles, mostly around the micropores of the titanium oxide layer, enhanced the antibacterial efficiency of the fabricated coating to some extent without altering the cell proliferation considerably.</description>
  </descriptions>
</resource>
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