Fakülteler / Faculties: Recent submissions

  • Effect of Copper on Boride Layer of Boronized Ductile Cast Irons 
    Şen, Şaduman (2004)
  • Kinetics of niobium carbide coating produced on AISI 1040 steel by thermo-reactive deposition technique 
    Şen, Uğur (ELSEVIER SCIENCE SA, 2004)
    There are a lot of technologically interesting characteristics of niobium carbide coating deposited by pack method which is the production of hard, wear-resistant, oxidation and Corrosion resistant coating layer on the ...
  • Some Properties of B2O3 Added Fly Ash 
    Yılmaz, Şenol; Bindal, Cuma; Artır, Recep (2004)
  • An evaluation of some properties of borides deposited on boronized ductile iron 
    Şen, Uğur; Şen, Şaduman; Yılmaz, Fevzi (ELSEVIER SCIENCE SA, 2004)
    In this study, some properties of borided perlitic ductile irons were investigated. Boronizing was realized in a salt bath and appropriate boronizing heat treatment was carried out between under atmospheric pressure. Borides ...
  • KEY ENGINEERING MATERIALS 
    Okumuş, Sefer Cem; Demirkıran, Ayşe Şükran; Bindal, Cuma; Yılmaz, Şenol (TRANS TECH PUBLICATIONS LTD, 2004)
    The present work deals with applicability of the fly ash (thermal power plant waste) as a coating onto the steel substrates by means of plasma spray coating technology. Plasma sprayed fly ash coatings obtained with and ...
  • Experimental and numerical studies of metal powders pressed by uniaxial floating die: Case copper and bronze 
    Yıldız, Aysel; Kurt, Ali Osman; Yıldız, Abdullah (REDAKCIA KOVOVE MATERIALY, 2004)
    The results obtained from experimental, statistical (best fit) and numerical studies were found to be in good agreement, and showed that a hyperbolic relationship existed between the density and pressure.
  • KEY ENGINEERING MATERIALS 
    Artır, Recep; Yılmaz, Saim; Bindal, Cuma; Yılmaz, Şenol (TRANS TECH PUBLICATIONS LTD, 2004)
    The aim of this study is to investigate fracture toughness of alumina-mullite composites produced by infiltration process. Alumina-mullite composite samples were fabricated using a hydrolyzed ethyl silicate sol (TEOS) which ...
  • KEY ENGINEERING MATERIALS 
    Artır, Recep; Yılmaz, Saim; Bindal, Cuma; Yılmaz, Şenol (TRANS TECH PUBLICATIONS LTD, 2004)
    This work reports on some proper-ties and sintering behavior of B2O3 addition into fly ash in the range of 0 to 3 %. Cylindrical shaped samples were prepared by dry pressing uniaxially of fly ash containing B2O3 and as ...
  • An Evaluation of Some Properties of Borides Formed on Boronized Ductile Iron 
    Şen, Şaduman; Şen, Uğur (2004)
  • Kinetics of Boride Layers Formed on the Surface of AISI 4140 Steel 
    Şen, Şaduman; Bindal, Cuma (2004)
  • Structural characterization of boride layer on boronized ductile irons 
    Şen, Uğur; Şen, Şaduman; Yılmaz, Fevzi (ELSEVIER SCIENCE SA, 2004)
    In this work, some surface properties of ductile irons were improved by a thermo-chemical boronizing process. Boronizing was performed in a slurry salt bath consisting of borax, boric acid and ferro-silicon at 850 and 950 ...
  • Kinetics of titanium nitride coatings deposited by thermo-reactive deposition technique 
    Şen, Uğur (PERGAMON-ELSEVIER SCIENCE LTD, 2004)
    In this study, the growth kinetics of titanium nitride layer deposited on pre-nitrided AISI 1020 steel samples by thermo-reactive diffusion (TRD) techniques in a solid medium was reported. Steel was at first tufftrided and ...
  • KEY ENGINEERING MATERIALS 
    Yaralı Özbek, Yıldız; Durman, Mehmet; Akbulut, Hatem (TRANS TECH PUBLICATIONS LTD, 2004)
    The present study is dealing with surface hardening of the low carbon steels. In this study, the microstructure and wear behavior of detonation pulse plasma treated AISI 8620 steel was evaluated. The conventional carburizing ...
  • Response to Sha's comment on our article titled "Modeling of tribological properties of alumina fiber reinforced zinc-aluminum composites using artificial neural network" 
    Genel, Kenan; Kurnaz, Süleyman Can; Durman, Mehmet (ELSEVIER SCIENCE SA, 2004)
  • KEY ENGINEERING MATERIALS 
    Büyükkaya, Ekrem; Demirkıran, Ayşe Şükran; Cerit, Muhammet (TRANS TECH PUBLICATIONS LTD, 2004)
    In this study, an investigation of the effects of ceramic coatings on diesel engine performance and exhaust emissions was presented. Tests were carried out a range of engine speeds at low, middle and high load conditions ...
  • KEY ENGINEERING MATERIALS 
    Şen, Uğur; Şen, Şaduman; Yılmaz, Fevzi (TRANS TECH PUBLICATIONS LTD, 2004)
    In this work, some surface properties of ductile cast irons were improved by boronizing thermo-chemical process. Boronizing was performed in a slurry salt bath consisting of borax, boric acid and ferro-silicon at 850degreesC ...
  • KEY ENGINEERING MATERIALS 
    Okumuş, Sefer Cem (TRANS TECH PUBLICATIONS LTD, 2004)
    In this study, low pressure plasma spraying (LPPS) demonstrated as a viable technique to producing fine-grained samples from complex Mo-Si-B intermetallics. Microstructure and oxidation behavior of the coatings were studied.
  • A mechanical aspect of borides formed on the AISI 440C stainless-steel 
    Özbek, İbrahim; Şen, Şaduman; İpek, Mediha; Bindal, Cuma; Zeytin, Sakin (PERGAMON-ELSEVIER SCIENCE LTD, 2004)
    In the present study, some properties of borides formed on AISI 440C stainless-steel have been investigated. Boronizing was carried out in a solid medium consisting of EKabor(R) powder at a temperature of 950degreesC for ...
  • Diffusion kinetics of explosively treated and plasma nitrided Ti-6Al-4V alloy 
    Akbulut, Hatem (PERGAMON-ELSEVIER SCIENCE LTD, 2004)
    Ti-6Al-4V alloys, which were exposed to an explosive shock process, were nitrided in nitrogen plasma in the temperature range of 700-900degreesC for 3-12 h. During the plasma nitriding, the surface layer consisted of TiN ...
  • KEY ENGINEERING MATERIALS 
    Şen, Şaduman; Şen, Uğur; Bindal, Cuma (TRANS TECH PUBLICATIONS LTD, 2004)
    The present study reports on boride layer growth kinetics of borided AISI 4140 steel. Steels were boronized in molten borax, boric acid and ferro-silicon bath at 1123degreesK 1173degreesK and 1223degreesK for 2, 4, 6 and ...