采用环缝磨制备了莫来石微粉。
介绍了多晶莫来石纤维在加热炉上的使用效果。
Introduced the Mullite More fiber in the use of furnace effect.
射线衍射分析结果表明，材料的主晶相为莫来石。
The XRD result shows that the main crystalline phase of the ceramic is mullite.
晶相组成为圆柱状刚玉、圆粒状锆石和莫来石固溶体。
The crystal phase is composed of the cylinder corundum and the circle solid solution of the zirconia and mullite.
因此在研究粉煤灰活性时，可以不考虑莫来石的影响。
So in studies of the activity of fly ash influence of mullite can be ignored.
由莫来石颗粒引入的基体拉应力使裂纹倾向于向晶内扩展。
The tensile stress in matrix introduced by mullite particles made the cracks incline to extend into the matrix.
氧化锆增韧莫来石(ztm)是优良的高温结构陶瓷材料。
Zirconia Toughened Mullite (ZTM) ceramics is one of finest Performance high temperature structure ceramics.
本文对国内外制备莫来石晶须的合成方法作了简要的综述。
Some methods about preparation of mullite whisker at home and abroad are reviewed in this paper.
介绍了多晶莫来石纤维在梁、底组合步进式加热炉上的使用效果。
This paper introduces the application effect of multicrystal mullite refractory fiber in walking furnace with unity of beam and bottom.
这主要是由于蓝晶石细粉向莫来石转化时发生的体积膨胀效应所致。
This is mainly because of the effect of volumetric expansion which occurs when kyanite powder is transformed into mullite.
用透射电镜和扫描电镜研究了莫来石陶瓷的亚结构特征和断裂过程。
The substructure and the fracture process of mullite ceramics were studied by TEM and SEM.
首先，研究了红柱石的粒度和加入量对莫来石-刚玉材料性能的影响。
At first, the effect of particle size and additions of andalusite on mullite-corundum materials were studied.
其次，研究了蓝晶石的粒度和加入量对莫来石-刚玉材料性能的影响。
Secondly, the effect of particle size and additions of kyanite on properties of mullite-corundum was studied.
刚玉—莫来石棚板：是以电熔刚玉、莫来石复合成型经高温烧结而成。
Corundum-mullite Board: it is made by high sintering corundum and mullite together.
最后，研究了硅线石的粒度和加入量对莫来石-刚玉材料性能的影响。
At last, this paper studied the effect of particle size and additions of sillimanite on properties of mullite-corundum materials.
研究了烧结温度和莫来石含量对复合材料的介电性能和抗弯强度的影响。
The effect of the sintering temperature and the mullite content on the dielectric properties and the bending strength has been studied.
莫来石凝胶是制备超细莫来石的优良先驱物，主要分为单相和双相凝胶。
Mullite gels are excellent precursors for preparing fine mullite. Mullite gels consist of monophasic gel and diphasic gel.
引入耐火纤维，在相对简单的工艺条件下研制了纤维增强莫来石隔热材料。
A fibre reinforced mullite insulating material has been developed under simple processing condition.
采用XRD和SEM法确定莫来石-堇青石复相材料的晶相结构及其含量。
The polycrystalline structure of mullite-cordierite polyphase material and its contents were determined by XRD and SEM, respectively.
以正硅酸乙酯和硝酸铝为原料，采用溶胶-凝胶法制备出了超细的纳米莫来石。
Fine mullite powder was synthesized by sol-gel process with tetraethoxysilane (TEOS) and aluminium nitrate as raw material.
并采用合成的钛酸铝—莫来石复相材料进行了钛酸铝—莫来石窑具的制备研究。
The preparation of the aluminum titanate-mullite kiln furniture using aluminum titanate-mullite composite was studied.
这种多孔莫来石纤维陶瓷具有较均匀的孔分布，并且孔隙率高达96·22 %。
The porous mullite ceramics showed a uniform pore size distribution and a porosity of 96.22%.
用中断挤压铸造法研究了ZL 109合金液在莫来石纤维预制块中的流动状况。
The flow front of ZL109 melt in mullite chopped fibre preform during melt infiltration was investigated with a method called stopping squeeze casting.
为了节约能源、改善操作环境，广钢连轧厂在加热炉炉顶试用了多晶莫来石纤维。
In order to save energy and improve operational condition, the polycrystalline mullite fibre is used on the top of heating furnace in Continue Rolling Mill Plant of GIS.
为了节约能源、改善操作环境，湘钢高线、棒材厂在加热炉试用了多晶莫来石纤维。
In order to save energy sources and improve operational condition, the polycrystalline mullite fibre was tried using for the heating furnace of wire rod and bar mill in Xianggang.
与块体莫来石陶瓷相比，在保证材料强度降低较小的情况下断裂韧性提高了62%。
The fracture toughness of the composite was increased 62% with little decrease of flexure strength when compared with mullite monolithic ceramics.
研究表明，以莫来石或高岭石为主晶相的铝硅系耐火材料是精铸球铁件的理想选择。
Study has proved that ceramic shell making by Al-Si system refractory materials with main crystal of Mollite or Kaolinite will be the ideal choice for investment casting ductile iron.
由热压和液相烧结方法制得了具有各种莫来石含量和显微结构的莫来石—堇青石复合体。
Mullite - cordierite composites with various mullite contents and microstructures were prepared by liquid phase sintering and by hot pressing.
煅烧处理过的高岭土经水热反应后得到纳米级莫来石复合晶体，TEM观测到其晶粒发育良好。
The composite nanocrystalline of mullite was prepared via hydrothermal reaction of calcined kaoline. It was observed that growth of the nanocrystalline grain was good in TEM.
通过测试硬度的方法，对莫来石短纤维增强ZL 109复合材料的时效析出行为进行了研究。
The aging process of mullite short fibre reinforced ZL109 composites was studied via hardness test.
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