Sinterización asistida por plasma de cerámicos reforzados mullita-ZrO2

S. D. De La Torre, H. Miyamoto, H. Balmori Ramírez, E. Rocha Rangel

Research output: Contribution to journalArticlepeer-review

Abstract

The reaction of a powder mixture of ZrSiO4+ Al + Al2O3 has been induced by a techniques combination; milling process, oxidation at 1100°C and spark plasma sintering to produce dense mullite-ZrO2 ceramics. The spark plasma sintering process has showed be a powerful technique of production to sintered and to provoke fast reaction of a mixture in prereaction state of zircon and alumina. Letting to obtain bodies with high tetragonal zirconia contents. The tetragonal zirconia form let the improvement of densification and mechanical properties of mullite-ZrO2 ceramics.

Original languageSpanish
Pages (from-to)519-522
Number of pages4
JournalRevista Mexicana de Fisica
Volume46
Issue number6
StatePublished - Dec 2000
Externally publishedYes

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