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Mühendislik Fakültesi: Recent submissions
Now showing items 221-240 of 2863
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(PERGAMON-ELSEVIER SCIENCE LTD, 2008)Boronizing was performed by using a solid medium of Ekabor powders at 1073, 1148 and 1223 K for 2, 4 and 8 h. After boronizing, the major dominant phase was found to be Fe2B and the minors were CrB and Ni2B. Boride coating ...
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(ELSEVIER SCIENCE SA, 2009)In the present work, Ni/Al2O3 metal matrix composite (MMC) coatings were prepared from a modified Watt's type electrolyte containing nano-alpha-Al2O3 particles by direct current (DC) plating method to increase the surface ...
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(SPRINGER, 2009)In order to reveal the effect of reuse solution and the hemodialysis environment on the stability of high flux polyamide hollow fiber membranes, mechanical tests, surface and X-ray diffraction studies were performed on ...
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(WILEY-V C H VERLAG GMBH, 2009)Thermal barrier coatings (TBCs) are effective in protecting gas turbine blades by insulating them from hot gas passing through. In addition, they provide prevention of thermal shock, oxidation resistance and improved engine ...
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Rod- and wire-like morphologies of tin oxide developed with plasma oxidation after electrodeposition (ELSEVIER SCIENCE BV, 2009)A new manufacturing method has been developed to prepare films composed of Sn-rich SnO2 wires and rods using electrodeposition and subsequent plasma oxidation of pure Sn. The morphology of Sn-rich tin oxide grains varied ...
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(PERGAMON-ELSEVIER SCIENCE LTD, 2009)The production of intermetallic compound was carried out in an electrical resistance furnace in open air under 150 MPa uniaxial pressure at 1050 degrees C for 1 hour using aluminum powder with 15 mu m size and Carbonyl-nickel ...
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(SPRINGER HEIDELBERG, 2009)This study reports on the salt spray corrosion of polymer coating on steel substrate. In the process, firstly, steel coupons are sand blasted, chemically cleaned, and phosphated in different time periods, then the surface ...
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(TAYLOR & FRANCIS INC, 2009)In this work, using the electrolytic plasma thermocyclic treatment technique (EPTT), surface modification of medium carbon steel was carried out. The EPTT system was set as industrial scale. Na2CO3 was used as electrolyte ...
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(TAYLOR & FRANCIS INC, 2009)Powders of Al-12Si with 25 and 50wt% SiC particles were ball-milled in a conventional rotating ball mill with alumina balls for 2h. The milled powders were plasma-sprayed onto aluminum and stainless steel substrates to ...
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(ELSEVIER SCIENCE BV, 2009)
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(TAYLOR & FRANCIS INC, 2009)In this study, the micro-hardness, wear behavior, and microstructure of AISI 8620 steel, which was initially annealed at 700 degrees C and carburized for 2 h at 900 degrees C, were studied before and after pulse-plasma ...
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(ELSEVIER SCI LTD, 2009)In this study, the effects of bond coat on the properties of Al2O3 and Al2O3-13 wt.% TiO2 coatings, which is plasma sprayed onto a commercial pure titanium substrate with and without Ni-5 wt.% A] (METCO 450 NS) as bond ...
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(TAYLOR & FRANCIS INC, 2009)In this study, nitriding behavior of plasma nitrided X32CrMoV33 die steel was investigated. Nitriding process was carried out at temperatures of 450, 500, and 550 degrees C for treatment time in the range of 2-32h. Depending ...
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(WALTER DE GRUYTER GMBH, 2009)A novel porcelain was obtained by sintering 50% kaolinite clay, 25% waste glass and 25% fly ash (a by-product of Turkey thermal power plant) at different temperatures of 1373-1523 K (1100-1250 degrees C). The microstructure ...
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(KOREAN ASSOC CRYSTAL GROWTH, INC, 2009)The effects of the amount of Al2O3 (0, 2 and 4 wt.%) on the microstructural properties have been studied in a binary ZnO-6 wt% Bi2O3 system. The microstructure of the samples consists mainly of ZnO grains with beta-Bi2O3 ...
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(MANEY PUBLISHING, 2009)In the present study, yttria partially stabilised zirconia (YSZ)/Al2O3 coatings, which are used for jet engines, gas turbines and diesel engines were coated with thermal barrier coatings to provide high thermal resistance, ...
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(SPRINGER LONDON LTD, 2009)In this paper, the surface integrity (Ra and Rmax) has been investigated with various aging heat treatment and machinability parameters in an aluminum-silicon based (LM-13) MMCs, produced by infiltration method. The ...
Now showing items 221-240 of 2863
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