Başlık için Seramik Mühendisliği listeleme
Toplam kayıt 272, listelenen: 60-79
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The effect of heat-treatment on the performance of sub-micron SiCp-reinforced alpha-beta sialon composites .1. Preparation of agglomerate-free starting powders
(Elsevier Sci LTD, 1997)In order to prepare good-quality, dense, SiCp-reinforced alpha-beta sialon composites by hot-pressing, a technique was developed to prevent agglomeration of the SiC grains during powder processing. For this purpose, the ... -
The effect of heat-treatment on the performance of sub-micron SiCp-reinforced alpha-beta sialon composites .2. Heat-treatment studies
(Elsevier Sci LTD, 1997)The effects of heat-treatment on alpha --> beta sialon transformation in dense, agglomerate-free Ln-sialon/SiCp(Ln=Nd,Yb) composites are reported. The stability of the alpha-sialon phase is not only dependent on the ... -
The effect of heat-treatment on the performance of sub-micron SiCp-reinforced alpha-beta sialon composites .3. Mechanical properties
(Elsevier Sci LTD, 1997)Agglomerate-free SiCp-reinforced Ln-sialon (Ln=Nd and Yb) composites were fabricated by hot-pressing and by pressureless sintering to evaluate the improvement in microstructure and mechanical properties that could be ... -
The effect of heat-treatment on the performance of submicron SiCp-reinforced ?-ß sialon composites: III. Mechanical properties
(Elsevier BV, 1997)Agglomerate-free SiCp-reinforced Ln-sialon (Ln=Nd and Yb) composites were fabricated by hot-pressing and by pressureless sintering to evaluate the improvement in microstructure and mechanical properties that could be ... -
The effect of processing conditions, amount of additives and composition on the microstructures and mechanical properties of alpha-SiAlON ceramics
(Elsevier Sci LTD, 2002)A series of samples with yttrium alpha -SiAlON compositions and different amounts of additive has been fabricated from alpha -Si3N4, AIN, Al2O3 and Y2O3 starting powders, using gas pressure sintering and three different ... -
Effect of starting composition, type of rare earth sintering additive and amount of liquid phase on ? ? ß sialon transformation
(1997)Five different ?-ß sialon and ?-sialon compositions have been prepared using different rare earth oxide additives namely, neodymium, samarium, dysprosium and ytterbium. Post-sintering heat treatments have been carried out ... -
Effect of starting composition, type of rare earth sintering additive and amount of liquid phase on alpha reversible arrow beta sialon transformation
(Elsevier Sci LTD, 1997)Five different alpha-beta sialon and alpha-sialon compositions have been prepared using different rare earth oxide additives namely, neodymium, samarium, dysprosium and ytterbium., Post-sintering heat treatments have been ... -
Effect of starting Si3N4 powder type and sintering conditions on grain morphology of alpha-SiAlON ceramics
(Maney Publishing, 2002)Nitrogen rich multication alpha-SiAlON ceramics doped with Y-Ce have been densified by gas pressure sintering using alpha-Si3N4 or mixed beta/alpha-Si3N4 starting powder. The effects of alpha-SiAlON nucleation and growth ... -
Effect of starting Si3N4 powder type and sintering conditions on the grain morphology of ?-SiAlON ceramics
(2002)Nitrogen rich neodymium-ytterbium containing multi-cation ?-sialon starting compositions have been prepared by gas pressure sintering using "conventional" ?-Si3N4 or plasma produced ß-Si3N4 powder. The effect of ?-SiAlON ... -
Effect of the Chemical Composition on The Pyroplastic Deformation of Sanitaryware Porcelain Body
(IOP Publishing LTD, 2011)Pyroplastic deformation is the bending of a ceramic specimen caused by gravity during heat treatment. It can be defined as the loss of shape of product during its firing. Pyroplastic deformation is related to properties ... -
Effects of cobalt, copper, manganese and titanium oxide additions on the microstructures of zinc containing soft porcelain glazes
(2002)Different types of glazes, which are nearly all based upon silicate compositions, are used to meet a wide range of requirements in service. Many artistic effects are achieved by departing from a clear, smooth, transparent ... -
Effects of different Si3N4 starting powders and sintering conditions on the grain morphology and mechanical properties of ?-SiAlON ceramics
(2001)The preparation of ?-SiAlON microstructures by ß-Si3N4 starting powder or by applying nucleation step during sintering was studied. The application of sintering cycles on nucleation effect and the effect of different Si3N4 ... -
Effects of different Si3N4 starting powders and sintering conditions on the grain morphology and mechanical properties of alpha-SiAlON ceramics
(Trans Tech Publications LTD, 2002)Nitrogen rich yttrium-cerium containing multi-cation alpha -SiAlON starting compositions have been prepared by gas pressure sintering using "conventional" alpha -Si3N4 or alpha-beta Si3N4 containing powder. The effect of ... -
Ekstrüzyon ile hızlı pişirim terracotta dış cephe kaplaması üretiminde süreç parametrelerinin araştırılması
(Anadolu Üniversitesi, 2015)Bu tez; Eskişehir ve yakın çevresinde bulunan yerel hammaddeler kullanılarak ekstrüzyon ile hızlı pişirim terracotta dış cephe kaplaması üretiminde süreç parametrelerinin araştırılması, katma değeri yüksek ve enerji verimli ... -
Elazığ-Uslu köyü çömlekçi kilinin seramik çamur, sır ve astar bünyelerinde kullanım özelliklerinin araştırılması
(Anadolu Üniversitesi, 2010)Anadolu, Neolitik dönemlerden bugüne geleneksel anlamda seramik üretimi yapan merkezler açısından zengin bir tarihi geçmişe sahiptir. Mevcut kaynaklara göre yüzyıllık bir geçmişi bulunan Elazığ ili, Sivrice İlçesi, Uslu ... -
Endüstriyel atıklardan pigment üretimi
(Anadolu Üniversitesi, 2003)Seramik endüstrisinde kullanılan pigmentler oksitlerin farklı oranlarda karıştrılması ve yüksek sıcaklıklarda kalsinasyonu ile elde edilir. Oksitler uygun nitelikteki hammadde veya proses atıkları olabilir. Bu çalışmada ... -
Eskişehir Kızılcaören yöresindeki zenginleştirilmiş nadir toprak elementlerinin SİA1ON esaslı malzemelerde kullanım imkanın araştırılması
(Anadolu Üniversitesi, 2002)Bu çalışmada Eskişehir Kızılcaören yöresi zenginleştirilmiş nadir toprak elementi kanşımının b-SiAION, oksinitrür cam ve cam seramik üretiminde kullamm potansiyeli araştınlmıştır. b-SiAION numuneleri içerdiği yüksek La ... -
Eskişehir-Şarhöyük (Dorylaion) arkeolojik kazılarında ele geçen hellenistik dönem seramiklerinin (kalıplı kaseler ve batı yamacı seramikleri) karakterizasyonu)
(Anadolu Üniversitesi, 2011)Arkeometrik bir çalışma çerçevesinde gerçekleştirilen bu çalışmada Kültür ve Turizm Bakanlığı ve Anadolu Üniversitesi işbirliği ile 1989 yılından bu yana sürdürülen Eskişehir-Şarhöyük (Dorylaion) antik kenti kazı çalışmalarında ... -
Etibor Kırka boraks atığının duvar karosu sırlarında değerlendirilmesi
(Anadolu Üniversitesi, 2003)Bu çalışmada Etibor Kırka Boraks İşletmesi konsantratör atığının geleneksel duvar karosu opak sır reçetelerinde, sır bileşimindeki ergitici eleman potasyum feldispatın yerine kullanılıp kullanılamayacağı ve opak firit ...