【摘要】 通过对烧结刚王锆莫来石复合材料的高温缓冷试样及高温水淬冷试样的电子探针及能谱分析，发现其微观结构中存在纤维状、骨架状、线状、针柱状、细棒状等有定向规律分布的铝硅锆共析结构存在，其组成为ＺｒＯ２－ＳｉＯ２－Ａｌ２Ｏ３成份。更多还原

【Abstract】 By the analysis of the electron probe photos and energy spectrums for the slow coolingsamples at high temperature and the quenching samples at high temperature of the sinteredcorundum-zirconia-mullite material, the structure of multi-crystals with fiber net textureshape, fish bone shape, line shape, needle bar shape and other definite shapes regular distribution hasbeen found in the samples. And the composition is made of Al2O3-SiO2-ZrO2.更多还原