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Publikācija: Clay Ceramic Hollow Spheres : Method of Obtaining

Publication Type Conference paper
Funding for basic activity Unknown
Defending: ,
Publication language English (en)
Title in original language Clay Ceramic Hollow Spheres : Method of Obtaining, Properties, Possible Application
Field of research 2. Engineering and technology
Sub-field of research 2.4 Chemical engineering
Authors Andrejs Šiškins
Viktors Mironovs
Jānis Baroniņš
Austris Ļaksa
Jurijs Ozoliņš
Keywords Ceramics, Hollow sphere, water retention, absorption, granulation.
Abstract In present work exanimated alumina-silica hollow spheres - cenospheres are by product of coal combustion at thermal and power plant. Are established chemical composition, phase composition, phase transition during thermal treatment, bulk density, macro and microstructure. Investigated metallo-ceramic composites material with cenospheres, obtained by powder metallurgy route. Relative density, compression strength, friction coefficient are determinates for obtained material. Noted that, cenosphere can use for close porosity increasing and weight reduction filler.
Reference Šiškins, A., Mironovs, V., Baroniņš, J., Ļaksa, A., Ozoliņš, J. Clay Ceramic Hollow Spheres : Method of Obtaining, Properties, Possible Application. In: Cellular Materials CellMat 2014, Germany, Dresden, 22-24 October, 2014. Dresden: DGM, 2014, pp.CD-1.
ID 19196