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Effect of Milling on Slip Casting of Partially Stabilized Zirconia
Author(s) -
Taguchi Hideki,
Takahashi Yuzuru,
Miyamoto Hiroki
Publication year - 1985
Publication title -
journal of the american ceramic society
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.9
H-Index - 196
eISSN - 1551-2916
pISSN - 0002-7820
DOI - 10.1111/j.1151-2916.1985.tb11524.x
Subject(s) - materials science , slip (aerodynamics) , cubic zirconia , relative density , composite material , shrinkage , vickers hardness test , suspension (topology) , casting , aqueous suspension , sintering , metallurgy , dispersion (optics) , ceramic , aqueous solution , microstructure , chemistry , mathematics , physics , homotopy , pure mathematics , optics , thermodynamics
Specimens of partially stabilized zirconia were slip cast from aqueous suspensions and sintered at 1500°C for 3 h. The relative density of the cast specimens and the firing shrinkage of the sintered specimens depend on the milling time for the suspension. Vickers hardness and K IC values of 11.46±s0.07 GN/m 2 and 6.10 ±0.04 MN.m 3/2 , respectively, were obtained for all sintered specimens. The dispersion of the suspension is important in increasing the relative density of the cast specimens.