Compositions: ceramic – Ceramic compositions – Aluminum compound containing
Patent
1987-12-14
1988-09-27
Bell, Mark L.
Compositions: ceramic
Ceramic compositions
Aluminum compound containing
501 32, 501127, 501128, 264 63, 264212, C04B 3510
Patent
active
047742119
ABSTRACT:
A method of predicting the fired shrinkage of a ceramic oxide slurry which comprises measuring the ionic impurity concentration in the ceramic oxide slurry. A ceramic oxide slurry which exhibits a predetermined fired shrinkage can be formulated by the step of adding a predetermined amount of at least one ionic dopant to the ceramic oxide slurry in another embodiment.
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Hamilton Kenneth J.
Powell Jimmie L.
Bell Mark L.
Group Karl
International Business Machines - Corporation
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