介绍了硼酸铝(Al18B4O33)晶须的特点和制备方法,并阐述了分别用溶胶旅胶法、原位氮化法涂覆硼酸铝晶须,来实现晶须与基体更好润湿的方法,然后介绍了基体中Fe3O4、晶须含量及制备工艺对硼酸铝增强铝基复合材料性能的影响。
The characteristics and preparation of Al18B4O33 whiskers were introduced, and nitrided coating Al18B4O33 whiskers by the means of sol-gel in-situ nitrided were followed in order to achieve better wettability between whiskers and aluminum matrix.The effect of Fe3O4 in the matrix, contents of whiskers and preparation process on the properties of Al18B4O33w/Alcomposites were introduced.