Açık Akademik Arşiv Sistemi

Browsing Makale Koleksiyonu by Title

Browsing Makale Koleksiyonu by Title

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  • 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 ...
  • Türk, Ahmet (TRANS TECH PUBLICATIONS LTD, 2004)
    In this study, low carbon steel substrate was coated with WC-Ni powder by using plasma spray process in order to increase the wear and corrosion resistance of the material. Wear tests were applied to the produced samples ...
  • Şen, Uğur (TRANS TECH PUBLICATIONS LTD, 2004)
    Thermo-reactive diffusion (N and V) on AISI 1020 steel has been obtained by an initial gas nitriding followed by vanadizing. Vanadizing was performed by pack method in the powder mixture consisting of ferro-vanadium, ...
  • Toplan, Nil; Yılmaz, Fevzi (TRANS TECH PUBLICATIONS LTD, 2004)
    Plasma spraying, originally a surfacing technology used for ceramic coating of metal and non-metal substrates, is also suitable for the production of bulk ceramics, such as pipes, crucibles and sensors, etc. from various ...
  • Türk, Ahmet (TRANS TECH PUBLICATIONS LTD, 2004)
    Ni-graphite coatings, due to their high hardness and chemical inertness, are often used as protective coatings against friction and corrosion. In this paper, the preparation of a nickel-graphite coating on mild steel ...
  • Toplan, Hüseyin Özkan (TRANS TECH PUBLICATIONS LTD, 2004)
    Zinc oxide varistor has classically been prepared by conventional ceramic techniques. In this study, ZnO varistor powder with homogeneous distribution grain size and shape is prepared by both controlled chemical process ...
  • Özbek, İbrahim; Bindal, Cuma (PERGAMON-ELSEVIER SCIENCE LTD, 2011)
    The present study reports on kinetics of bonded AISI M2 high speed steel. Boronizing thermochemical treatment was carried out in a solid medium consisting of EKabor powders at 850 degrees C, 900 degrees C and 950 degrees ...
  • Çelebi Efe, Gözde Fatma; İpek, Mediha; Özbek, İbrahim; Bindal, Cuma (ELSEVIER SCIENCE INC, 2008)
    In this study, kinetics of borides formed on the surface of 31CrMoV9 and 34CrAlNi7 steels borided in solid medium consisting of Ekabor II at 850-900-950 degrees C for 2, 4, 6 and 8 h were investigated. Scanning electron ...
  • Özbek, İbrahim; Genel, Kenan; Bindal, Cuma (2003)
  • Genel, Kenan; Özbek, İbrahim; Bindal, Cuma (ELSEVIER SCIENCE SA, 2003)
    A technologically interesting characteristic of boriding is the production of a hard, wear-resistant coating layer on the steel substrate. In this study, case properties of borided AISI W1 steel-has been investigated by ...
  • 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 ...
  • Özacar, Mahmut; Alp, Ahmet; Aydın, Ali Osman (KLUWER ACADEMIC PUBL, 2000)
    An investigation was carried out on the kinetics of thermal decomposition of plumbo-jarosite. The kinetic models of dissociation of the compounds in the ore were identified. The results of the kinetic studies and the ...
  • Alp, Ahmet; Aydın, Ali Osman (2000)
  • 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 ...
  • Akıncı, Akın (TURKISH CHAMBER CIVIL ENGINEERS, 2010)
    LDPE Matrix SiO2 Filled Composite Building Materials Production and characterization of silicon dioxide (SiO2) filled low density polyethylene (LDPE) matrix composite building materials are the aim of this study. Particle ...
  • Yener, Tuba (PERGAMON-ELSEVIER SCIENCE LTD, 2019)
    A low temperature pack-aluminising diffusion coating was conducted on Fe-Cr-Ni super alloy at 500, 550, 600, 650 and 700 degrees C for 2, 3 and 4 h. The aluminising powder packs were prepared using Al powder as a source ...
  • Yener, Tuba; Gozde C. Efe; İpek, Mediha; Zeytin, Sakin (NATL INST SCIENCE COMMUNICATION-NISCAIR, 2019)
    A novel pack-aluminizing diffusion coating has been conducted on -Inconel 718 alloy at 600 and 650 degrees C for 2 and 4 h. The aluminising powder packs have been prepared using Al powder as a source for depositing aluminium, ...
  • Fatih Apaydin; Tunç Parlak, Tuğba; Yıldız, Kenan (IOP PUBLISHING LTD, 2019)
    In this study, the effects of mechanical activation on BaTiO3 formation from BaCO3 and TiO2 powders were investigated. Differential thermal analysis (DTA), high-temperature x-ray diffraction (XRD), and Fourier transform ...