Yazar "Anadolu Üniversitesi, Mühendislik Fakültesi, Malzeme Bilimi ve Mühendisliği Bölümü" için Bildiri Koleksiyonu listeleme
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Effects of the red mud based pigment addition on the physical and micro-structural properties of porcelain tiles
Karasu, Bekir; Çakı, Münevver; Akgün, E; Kaya, Güray (Trans Tech Publications LTD, 2004)In the production of conventional porcelain tiles colouring agents, being either in the form of pure oxides or pigments, are commonly and widely used at considerably high amounts to increase the attraction impact of final ... -
Electric-field-induced phase switching in textured Ba-doped bismuth ferrite lead titanate
Palizdar, Meghdad; Comyn, Tim P.; Stevenson, Tim J.; Walshaw, Richard; Poterala, Stephen F.; Messing, Gary L.; Bell, Andrew J. (IEEE, 2013)The template grain growth technique was used to synthesis textured 60BiFeO(3)-PbTiO3 (60:40BFPT) by using platelets of BaTiO3 as template. Synchrotron measurement clearly showed textured 60: 40BFPT. Moreover, in situ high ... -
Electrophoretic coating of hydroxyapatite-boron nitride nanocomposites on titanium implants
Bakan, Feray; Sezen, Meltem; Geçgin, Merve; Göncü, Yapıncak; Ay, Nuran (Taylor and Francis Inc., 2015)Titanium (Ti) and its alloys have long been used as implant materials in dental and orthopedic applications. However, they can suffer certain disadvantages, such as poor osteoinductive properties and low corrosive-wear ... -
Electrophoretic deposition of nano-sized BaTiO3
Doğan, Aydın; Günkaya, Göktuğ; Suvacı, Ender; Niederberger, Markus (Springer, 2006)In this study, a non-aqueous method in a simple one pot reaction process was employed to synthesize nano-sized BaTiO3 particles and then electrophoretic deposition technique was employed for thin film coatings. In the first ... -
Electrophoretic deposition of nanocrystalline BaTiO3 in ethanol medium
Doğan, Aydın; Günkaya, Göktuğ; Suvacı, Ender; Niederberger, Markus (Trans Tech Publications LTD, 2006)Electrophoretic deposition technique is a versatile coating method. With this method not only flat surfaces but also curved or rough surfaces can be coated in various thicknesses. In this study, BaTiO3 nanocrystals were ... -
Electrophoretic deposition of ZnO
Doğan, Aydın; Suvacı, Ender; Günkaya, Göktuğ; Uzgur, Erman (Trans Tech Publications LTD, 2004)Electrophoretic phonemenon is applied in different parts of science. Electrophoretic Deposition (EPD) is effective, fast and controllable process for obtaining various thin or thick film layers. In this study application ... -
Electrophoretic deposition of ZnO thin film in aqueous media
Doğan, Aydın; Suvacı, Ender; Günkaya, Göktuğ; Uzgur, Erman (Springer, 2004)In thin films, controlled porous structures are desired for certain ceramic gas sensors. The aim of this study was to fabricate ZnO coated substrates starting with aqueous suspensions with electrophoretic deposition ... -
Energy Harvesting Potential of Lead Free NBT-BZT Piezoelectric Ceramics
Akyürekli, Ayşe Gül; Gürbüz, Mevlüt; Gül, Mert; Güleç, Hakan; Doğan, Aydın (IEEE, 2014)In this study, Zr doped NBT-BZT (94Na(0.5)Bi(0.5)TiO(3)-6BaZr(x)T(1-x)O(3)) (x=0.1) powder was synthesis with solid-state method. The sintering process was carried out at between 1035 to 1180 degrees C in air for 2h. The ... -
Energy Harvesting with Multilayer Piezoelectric Ceramics
Gül, Mert; Akyürekli, Ayşe Gül; Güleç, Hakan; Gürbüz, Mevlüt; Kurosaki, N.; Doğan, Aydın (IEEE, 2014)Energy harvesting from piezoelectric ceramic components can be achieved in three ways. These are impact induced, continues vibration induced, and decaying vibration induced. Defining the necessary characteristic of ... -
Evaluation of a natural stone with fluxing capability in stoneware glazes
Karasu, Bekir; Kaya, Güray; Sevim, C; Orlansa, S (Trans Tech Publications LTD, 2004)New glaze systems have been continuously developed in order to supply certain advantages to ceramic bodies such as resistance against external thermal and mechanical forces and an aesthetic appearance as well as hygiene. ... -
Formation of ?-SiAlON ceramics containing scandium
Kurama, Semra; Mandal, Hasan (2004)?-SiAlON is able to accommodate cations into its crystal structure if the cations are sufficiently small in size, thus helping to reduce the volume of the remnant grain boundary phase after processing. Lutetium with an ... -
Formation of alpha-SiAlON ceramics containing scandium
Kurama, Semra; Mandal, Hasan (Trans Tech Publications LTD, 2004)alpha-SiAlON is able to accommodate cations into its crystal structure if the cations are sufficiently small in size, thus helping to reduce the volume of the remnant grain boundary phase after processing. Lutetium with ... -
Functionally graded SiAlON ceramics
Çalış, N; Kuşhan, Seniz Reyhan; Kara, Ferhat; Mandal, Hasan (Elsevier Sci LTD, 2004)Functionally graded SiAlON ceramics were developed by three different methods to improve the mechanical properties of SiAlONs; powder bed, rapid cooling and laminating. beta-SiAlON compacts were embedded in two different ... -
Fundamentals for optimization of binding for high refractory mullite products
Başpınar, M. Serhat; Schulle, W; Kara, Ferhat (Trans Tech Publications LTD, 2004)Properties of the binder matrix affect the quality of the refractory. Better qualities are possible if the binding is optimum. Mechanical properties, thermal shock resistance, creep and corrosion behaviour of the mullite ... -
Gamma and neutron shielding behavior of spark plasma sintered boron carbide-tungsten based composites
Özer, S. C.; Buyuk, B.; Tuğrul, A. B.; Turan, Servet; Yücel, O.; Goller, G.; Şahin, F. C. (Minerals, Metals and Materials Society, 2016)In this study gamma and neutron attenuation properties of boron carbide-tungsten (B4C-W) based composites were investigated. B4C-W based composites were produced by spark plasma sintering (SPS) method. W additions were 5%, ... -
Gamma Attenuation Behavior of h-BN and h-BN-TiB2 Composites
Buyuk, B.; Tuğrul, A. Beril; Addemir, A. Okan; Ay, Nuran (Polish Acad Sciences Inst Physics, 2014)Hexagonal boron nitride (h-BN) and hexagonal boron nitride-titanium diboride (h-BN-TiB2) composites are advanced materials for high-tech applications. They were investigated against gamma radioisotope sources Cs-137 and ... -
Glass-ceramic glazes in the CaO-SiO2 system
Alptekin, K; Kara, Ferhat (Trans Tech Publications LTD, 2004)Glass ceramic glazes were developed in the system of CaO-SiO2 system. Compositions containing B2O3 and K2O as fluxing agent were melted at 1450degreesC and fritted. Glazes for porcelain tiles were formulated by using these ... -
Influence of Deposition Technique on Growth and Resistivity of Ta/NiFe Nano Films.
Capar, Ogeday; Yıldırım, Mustafa; Çınar, Hakan; Öksüzoğlu, Ramis Mustafa (Int Union Crystallography, 2009)… -
The influence of fine alumina particles on the mechanical properties and thermal shock behaviour of slip-cast alumina-mullite refractories
Aksel, Cemail (Trans Tech Publications LTD, 2004)The object of this work is to improve understanding of relationships between microstructure and those mechanical properties likely to affect thermal shock behaviour of slip-cast alumina-mullite refractories. The incorporation ... -
Influence of type of cations on intergranular phase crystallisation of SiAlON ceramics
Açıkbaş, N. Çalış; Kara, Alpagut; Turan, Servet; Kara, Ferhat; Mandal, Hasan; Bitterlich, B. (Trans Tech Publications LTD, 2007)25 alpha:75 beta SiAION composition was designed with different cations and at different molar ratios. Effect of the type of cations both on the composition and the type of intergranular phase investigated after gas pressure ...