Effect of mechanical processing of ultrafine ZrO2 + 3 wt % MgO powder on the microstructure of ceramics produced from it

This paper examines the effect of milling on the morphology and properties of ultrafine ZrO 2 + 3 wt % MgO powder and on the microstructure and strength of the ceramics produced from it. Low-energy milling enables a marked decrease in the degree of aggregation of the powder, which in turn reduces th...

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Bibliographic Details
Published in:Inorganic materials 2010-10, Vol.46 (10), p.1155-1158
Main Authors: Buyakova, S. P., Kul’kov, S. N.
Format: Article
Language:English
Subjects:
Agglomeration
Ceramics
Chemistry
Chemistry and Materials Science
Density
Grain size
Industrial Chemistry/Chemical Engineering
Inorganic Chemistry
Magnesium oxide
Materials Science
Microstructure
Strength
Zirconium dioxide
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Summary:This paper examines the effect of milling on the morphology and properties of ultrafine ZrO 2 + 3 wt % MgO powder and on the microstructure and strength of the ceramics produced from it. Low-energy milling enables a marked decrease in the degree of aggregation of the powder, which in turn reduces the grain size and increases the density and strength of the ceramics.
ISSN:0020-1685
1608-3172
DOI:10.1134/S0020168510100249