Toplan, Hüseyin Özkan
(ELSEVIER SCI LTD, 2002)
The effect of TiO2 on the grain growth of the ZnO-Bi2O3-CoO-MnO ceramic system prepared by chemical coprecipitation, was studied between 1150 and 1300 degreesC in air. Bi2O3 melts during firing, and then TiO2 dissolves ...