Preparation of Fine γ-Al2O3 Powders by Calcining Carbon-covered α-Al2O3 in Oxygen
WANG Pei,LIN Li,ZHU Yue-Xiang,XIE You-Chang
Journal of Inorganic Materials . 2008, (5): 996 -1000 .  DOI: 10.3724/SP.J.1077.2008.00996