Kurum Yazarı "Karasu, Bekir" Bildiri Koleksiyonu İçin Listeleme
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Chemical durability behaviour of bulk glasses in the Er-SiAlON system: Surface characterisation by SEM
Dolekcekic, E; Kaya, Güray; Karasu, Bekir; Pomeroy, MJ; Hampshire, S (Trans Tech Publications LTD, 2004)Er-SiAlON glasses were produced by melting appropriate powder mixtures under nitrogen at 1715 degreesC using a cation ratio composition of Er:Si:Al = 3.45:3:2 and with varying nitrogen contents (N= 5 to 22 equivalent %). ... -
Effects of Aydin Cine region's albite flotation wastes on the properties of floor tile bodies
Kaya, Gülay; Karasu, Bekir; Özdemir, M (Trans Tech Publications LTD, 2004)Within the scope of determining new possible application fields of waste materials albite flotation wastes, being ore treatment outcome, of Aydin Cine region of Turkey, where very rich feldspar deposits are available, have ... -
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 ... -
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. ... -
Production and industrial adaptation of fast single firing wall tile opaque glass-ceramic glazes containing borax solid wastes
Pekkan, K. K.; Karasu, Bekir; Küçük, A. (2008)Zircon (zirconium silicate) is the main opacifier of glossy, opaque, white colored, frit-based wall tile glazes. However, zirconia containing frits employed in the preparation of these glazes increase the production cost ... -
Usability of industrial ashes in cement production as pozzolanic materials
Kavas, Taner; Karasu, Bekir; Arslan, Özlem (Minerals, Metals & Materials Soc, 2006)In the present study the utilization of coal ashes that appear at the end of firing process of brick production in cement pastes was examined. Ashes with three different particle sizes of 75 gm, 106 pm and 150 gm were used ... -
Use of borax solid wastes in diopside based glass-ceramic floor tile glazes
Karasu, Bekir; Kaya, Güray; Özdemir, Özge (Minerals, Metals & Materials Soc, 2006)Boron raw materials are amongst the most important natural sources for many industrial branches and their values become increasingly raised with the discovery of boron usage in many new technological fields. All the countries ... -
Use of concentrator wastes of Etibor Kirka Borax company in soft porcelain opaque glazes as an alternative fluxing agent
Karasu, Bekir; Kaya, Güray; Karalar, M (Trans Tech Publications LTD, 2004)Both manufacturers and customers in ceramic sector like all industrial branches always demand high quality products with less cost. With the increase in consumption levels of final products the considerable decreases in ... -
Use of tuncbilek thermal power plant's fly ash in stoneware glazes as a colouring agent
Karasu, Bekir; Kaya, Güray; Aydasgil, A; Kurama, H (Trans Tech Publications LTD, 2004)With the increased energy needs thermal power plants enlarge their production rates. In spite of high productivity in energy supplies, the concentration of fly ash filtered in the chimneys of these plants raises subsequently. ... -
Utilisation of a natural stone with fluxing ability in floor tile body as a Na-feldspar replacement
Karasu, Bekir; Kaya, Güray; Sevim, C; Şen, E (Trans Tech Publications LTD, 2004)In 1960's the floor tile production of Turkey was started with a large use of K-feldspar as a fluxing agent. However, due to its limited deposits companies begun to employ Na-feldspar instead. At present, considerable level ... -
Utilisation of concentrator wastes of etibor Kirka Borax Company in the recipe of an opaque frit used for wall tile glazes as an acid boric replacement
Karasu, Bekir; Kaya, Güray; Kozulu, R (Trans Tech Publications LTD, 2004)Turkey holds similar to63% of total boron deposition shares of the world with 803 million tons. Eti Holding, being the most important producer, possesses 31% of total world production on the B2O3 basis. Like every other ... -
Utilization of borax solid wastes in fast single-firing porcelain tile glass-ceramic glazes under industrial working conditions
Karasu, Bekir; Kaya, Güray; Çakır, A.; Yesilay, S. (2008)In this investigation, the wastes of Eti Maden Kirka Boron Company of Turkiye were evaluated in the production of diopside and anorthite-based glass-ceramic glazes suitable for porcelain tiles fast and single-fired under ... -
Utilization of refractory brick wastes in concrete production as aggregates
Kavas, Taner; Karasu, Bekir; Arslan, Zlenr (Minerals, Metals & Materials Soc, 2006)The refractory bricks of a rotary cement furnace containing of alumina and magnesium chromite were studied in order to determine whether they could be used in the concrete production as aggregates. Three mortars were ... -
Utilizing of borax solid wast es in roof tile and brick bodies
Kaya, Güray; Karasu, Bekir; Karacaoğlu, Erkul (Minerals, Metals & Materials Soc, 2006)Boron minerals are widely employed in various fields such as ceramic, glass, cement, metallurgy, etc. Although boron deposits of the world are limited, the production level of boron-based products is continuously increased. ... -
Utilizing of Borax solid wastes in roof tile and brick bodies
Kaya, Gülay; Karasu, Bekir; Karacaoğlu, E. (2006)Boron minerals are widely employed in various fields such as ceramic, glass, cement, metallurgy, etc. Although boron deposits of the world are limited, the production level of boron-based products is continuously increased. ...