Clay Ceramic Hollow Spheres : Method of Obtaining, Properties, Possible Application
Cellular Materials CellMat 2014 2014
Andrejs Šiškins, Viktors Mironovs, Jānis Baroniņš, Austris Ļaksa, Jurijs Ozoliņš

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.


Atslēgas vārdi
Ceramics, Hollow sphere, water retention, absorption, granulation.

Šiškins, A., Mironovs, V., Baroniņš, J., Ļaksa, A., Ozoliņš, J. Clay Ceramic Hollow Spheres : Method of Obtaining, Properties, Possible Application. No: Cellular Materials CellMat 2014, Vācija, Dresden, 22.-24. oktobris, 2014. Dresden: DGM, 2014, CD.-1.lpp.

Publikācijas valoda
English (en)
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