Nanomechanical and elastic properties of TiN coated dental materials determined by atomic force microscopy (AFM)

Seker E., PAT S.

OPTOELECTRONICS AND ADVANCED MATERIALS-RAPID COMMUNICATIONS, cilt.9, ss.460-463, 2015 (SCI-Expanded) identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 9
  • Basım Tarihi: 2015
  • Dergi Adı: OPTOELECTRONICS AND ADVANCED MATERIALS-RAPID COMMUNICATIONS
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Sayfa Sayıları: ss.460-463
  • Anahtar Kelimeler: TiN coated dental materials, Nanoindentation, Young's modulus, Surface properties, Depth sensing analysis, ZIRCONIA CERAMICS, HARDNESS, NANOINDENTATION, TITANIUM, NITRIDE, INDENTATION, BEHAVIOR, SILICON, ALLOYS
  • Eskişehir Osmangazi Üniversitesi Adresli: Evet

Özet

In this research, nanolayered TIN layers were deposited on dental materials (titanium alloy, Co-Cr alloy, Yttria-stabilized tetragonal zirconia polycrystals (Y-TZP) and stainless steel (AISI 316) raw materials) by RE magnetron sputtering. Microstructure, surface topography, nanonnechancial properties and elastic properties of TiN coated dental materials were analyzed using by atomic force microscopy (AFM). Stoichiometric ratio of N/Ti is 1/2. Penetration depth is arranged 5 nm, 10 nm, 15 nm and 250-400 nm. Nanomechanical and Young modulus were determined by depth sensing indentation test. Furthermore, nanohardness value of the stainless steel samples were increased to level of Y-TZP samples by TIN coatings.