Nanometer α-Al2O3 powders were synthesized by the method of low-temperature combustion synthesis (LCS) with aluminum nitrate nonahydrate and urea as raw materi
An extensive investigation was made on the effects of micro-alloying with small amounts of Sc and Mn on the microstructure and mechanical properties of the Al-M
The MnO2 samples coated with Ca(OH)2 were prepared by a liquid-phase surface treatment method.The physical properties of the samples were examined by SEM, EDAX