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1)  mullite coating
莫来石涂层
1.
The effects of mullite coating by sol-gel method and the particle sizes of SiC on the oxidation behavior of the recrystallized SiC were studied.
采用溶胶-凝胶法在不同颗粒尺寸的再结晶碳化硅材料表面制备了莫来石涂层,研究了涂层和颗粒尺寸对再结晶碳化硅材料在1500℃时的高温氧化行为的影响。
2)  mullite ['mʌlait]
莫来石
1.
Effect of Mullite on Property of Aluminium Titanate;
莫来石对钛酸铝陶瓷组织性能的影响
2.
Research on thermal shock resistance of alumina-aluminium titanate-mullite ceramics;
氧化铝-钛酸铝-莫来石复相陶瓷抗热震性研究
3.
The influence of sintering technique on crystalline phases and microstructures of mullite synthesized;
烧结工艺对合成莫来石晶相结构的影响
3)  mullitization
莫来石化
1.
Effects of different types alumina powders and amount of active alumina added on andalusite decomposition,primary mullitization and secondary mullitization were studied by analyzing XRD data.
研究了几种氧化铝原料对红柱石基耐火材料莫来石化行为的影响。
2.
Temperature and soaking time on mullitization of andalusite were studied by analyzing the XRD data.
研究了烧成温度和保温时间对添加活性氧化铝的红柱石基耐火材料莫来石化行为的影响。
3.
The current status and progress in the preparation of mullite precursor powders by chemicalmethods and the mullitization mechanism at low temperatures are reviewed.
对化学法制备莫来石粉料的研究现状进行了系统的总结,阐述了低温莫来石化的机理。
4)  Mullite brick
莫来石砖
5)  mullite membrane
莫来石膜
1.
Supported;and unsupported mullite membranes were prepared by sol-gel process from bothtetraethyoxysilane (TEOS) and aluminium nitrate precursors.
本文以正三酸乙酯(TEOS)和硝酸铝为原料,用溶胶-凝胶法制备了支撑和无支撑的莫来石膜。
6)  ZrO_2/mullite
锆莫来石
1.
The effect of the manfacture processes on properties of SiC toughened ZrO_2/mullite materials;
添加碳化硅晶须的锆莫来石材料力学性能
补充资料:合成莫来石
分子式:
CAS号:

性质: 以合成法制备的以莫来石为主晶相的SiO2-Al2O3系耐火原料。结构致密。容重2.72~2.84g/cm3。荷重软化温度高。抗热震性能和耐磨性能较好。具有较高的抗玻璃液和熔渣侵蚀的能力。把氧化铝和二氧化硅按一定的比例混合,即可在一定的温度下形成莫来石晶相。莫来石晶相可以通过液相冷却析晶得到,也可以逐渐加热通过固相反应得到。以硅石、高岭土、高铝矾土和工业氧化铝为原料,在1800~1840℃下煅烧而成。可用作砌筑玻璃熔窑和熔炼铁、铜、铝等金属时的耐火材料。也可用作高铝砖的原料和不定形耐火材料的骨料。

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