SiC whisker was fabricated in mini - heat source furnace by VLS method. Its crystallography and morphology were studied by SEM, XRD and EDS. Different morphologies were observed in the whisker.

• 采用固-液-气(VLS)法,在无限微热源炉中成功地合成了碳化硅晶须(SiCw),运用SEM,XRD,EDS等分析检测技术对SiCw的形态和显微结构进行研究。