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Publikācija: Effect of SiO2 on the Properties of Porous Corundum-Mullite Ceramic

Publication Type Conference paper
Funding for basic activity Unknown
Defending: ,
Publication language English (en)
Title in original language Effect of SiO2 on the Properties of Porous Corundum-Mullite Ceramic
Field of research 2. Engineering and technology
Sub-field of research 2.5 Materials engineering
Authors Ludmila Mahņicka-Goremikina
Ruta Švinka
Keywords mullite, kaolin, alumina, silica, porosity, refractory ceramics
Abstract The aim of this work was to investigate the influence of different ratio of kaolin, alumina with different grain size and silica as raw materials on mullite formation and its quantity in our ceramics, improve its properties by doping materials, method of preparation and sintering temperature. The porous mullite materials were prepared by slip casting of suspension of raw materials where the aluminium paste (0.18 wt.%) was used as a pore former.
Reference Mahņicka-Goremikina, L., Švinka, R. Effect of SiO2 on the Properties of Porous Corundum-Mullite Ceramic. In: Book of Abstracts of the Joint International Summer School-Conference the 12th International Conference "Advanced Materials and Technologies" and Summer School “European Doctorate in Physics and Chemistry of Advanced Materials", Lithuania, Palanga, 27-31 August, 2014. Kaunas : Technologija, 2010, pp.83-83. ISSN 1822-7759.
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