• Citations Per Year
Learn More
PURPOSE This study evaluated the repair bond strength of differently surface-conditioned press-on-metal ceramic to repair composites and determined the location of the accumulated stresses by finite element analysis. MATERIALS AND METHODS Press-on-metal ceramic disks (IPS InLine PoM, Ivoclar Vivadent) (N = 45, diameter: 3 mm, height: 2 mm) were randomly(More)
  • Ulker Colakoglu, O. Culha, Hakan Atay
  • 2010
Previous studies mainly analysed the relationship between perceived organisational support and organisational commitment in a direct way. Limited studies of tourism, however, have found that job satisfaction is a mediator variable in the relationship between perceived organisational support and organisational commitment. The aim of this study is, (i) to(More)
Surface treatments of engineering materials are important for serviceable engineering components. One of the thermo-chemical surface treatments of steel based materials is the boriding process. In this study, low alloy steel substrates were borided by pack boriding process at 900 C. Experimental indentation tests were conducted on Dynamic Ultra-micro(More)
The scope of this study is to find out yield curve on the coating-substrate system of hydroxyapatite (HA) by finite element modeling. With this regard, Hydroxyapatite (HA) coatings were successfully formed on Ti6Al4V substrates by using biomimetic technique. Experimental indentation tests were conducted on Dynamic Ultra-micro Hardness test machine. In(More)
Osman Culha1, Isil Birlik2, Mustafa Toparli2, Erdal Celik2, Sebastian Engel3, Bernhard Holzapfel3 1Celal Bayar University, Department of Materials Engineering, Muradiye Campus, Manisa, Turkey 2Dokuz Eylul University, Department of Metallurgy and Materials Engineering, Tinaztepe Campus, Buca, Izmir, Turkey 3Leibniz-Institut für Festkörperund(More)
  • 1