Hydrolysis resistance of aluminum nitride powder modified by organic carboxylic acid;

The characteristics and development of preparation techniques for aluminum nitride powder are reviewed with prospects.

Pure phase aluminum oxynitride powder has been synthesized by nano-sized raw material reaction system,and the influence of the synthetic parameters on the synthesis of the pure phase aluminum oxynitride powder has been investigated,such as the weight ratio of carbon,heating-rate,holding-time and so forth.

Effect of starting materials on the synthesis of aluminum nitride powders by carbothermal reduction method;

Progress achieved in the process of aluminum nitride powder preparation by carbothermal reduc- tion method,which includes selection of raw materials and C:Al_2O_3 molar ratio,mixing of the reactants,selection of additives,calcination,velocity and pressure of nitrogen,and burning out carbon excess,is summarized.

Effects of calcining methods and addictives on AlN powder prepared by carbothermal reduction;

The effects of aluminium sources,carbon sources and additives on AlN powder structure and morphology were studied.