Phase Amorphization during High-Energy Milling of Mixtures of Zirconia with Yttria or Ceria Powders

Abstract:

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Strontium ferrites powders were obtained by high energy milling process after calcinations of iron oxide and barium carbonate. Phase formations and crystallite size was determined using X-ray diffraction. Morphology, particle size and agglomeration stages were analyzed using scanning and transmission electron microscopy. Results show particles in the range of 14 to 40 nanometers, large agglomerates and crystalline phases formation.

Info:

Periodical:

Materials Science Forum (Volumes 498-499)

Edited by:

Lucio Salgado and Francisco Ambrozio Filho

Pages:

331-336

DOI:

10.4028/www.scientific.net/MSF.498-499.331

Citation:

R. Muccillo et al., "Phase Amorphization during High-Energy Milling of Mixtures of Zirconia with Yttria or Ceria Powders", Materials Science Forum, Vols. 498-499, pp. 331-336, 2005

Online since:

November 2005

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Price:

$35.00

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