The effects of different raw materials and techniques on character of aluminapowder were respectively compared and researched to pyrolysis and spray pyrolysis methods.
Through the concept of primary crystal size and testing of primary crystal size and flowability, water demand of high-temperature aluminapowder is studied and discussed.
运用原晶粒度的概念并通过对原晶粒度、流动度的检测，对高温氧化铝的需水性进行了研究和探讨。
3
The particle size, crystal phase and purity quotient of aluminapowder prepared by different kinds of methods are suggested. Their advantages and disadvantages are also compared.