Pengaruh Tingkat Kemurnian Bahan Baku Alumina Terhadap
The powders were prepared by using wet milling method and ethanol used as a solution in a plenetary ball mill The green body was pressed at 12 metric ton of pressure The shrinkage density porosity hardness and fracture toughnes of the sintered pellets were measured and the microstructure of fractures pellets was observed by SEM From the characterization found that the temperature