Open AccessZirconia-mullite ceramics by reaction-sintering
Author(s) -
B. L. Mitra,
N. C. Biswas,
Paratibha Aggarwal
Publication year - 1989
Publication title -
bulletin of materials science
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.35
H-Index - 72
eISSN - 0973-7669
pISSN - 0250-4707
DOI - 10.1007/bf02744914
Subject(s) - materials science , mullite , sintering , flexural strength , cubic zirconia , yttria stabilized zirconia , annealing (glass) , ceramic , composite material , metallurgy
Zirconia-mullite composites were prepared byin situ reaction between zircon and alumina. Stabilizers like yttria and magnesium carbonate were used. Almost vitrified bodies were obtained by sintering at 1465–1535°C. Flexural strength increased on annealing at 1040°C.
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