文章详细信息 关键词： 钛酸铝;;无机聚合物;;铝活塞低压铸造;;复合冒口 [gap=511]Keywords: aluminium titanate;inorganic polymer;Al-alloy piston low-pressure casting;composite riser
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硅酸盐学报 分添加剂合成了钛酸铝粉体。采用不同质量比的钛酸铝粉体和工业莫来石,用干压和注凝成型工艺制备了莫来石-钛酸铝(mullite-aluminium titanate,MAT)复相陶瓷。用X射线衍射分析了双组分添加剂对钛酸铝相组成和热稳定性的影响,通过扫描电镜表征了MAT复相
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This paper introduces the characters of aluminum titanate ceramic and makes a overview of the present researches of aluminum titanate. Aluminum titanate梞ullite ceramics (MAT) were prepared from cheap raw materials by single sintering process.
本文介绍了钛酸铝陶瓷的特点及目前国内外的研究现状，并以苏州土、工业氧化铝、工业钛白粉为原料，通过一步合成法制备出了以莫来石、钛酸铝为主晶相的复相陶瓷材料。
参考来源 - 中低温合成钛酸铝—莫来石复相陶瓷的研究Aluminium titanate is a material which has low-thermal expansion and can be used at high temperature.
钛酸铝是目前所知唯一集低膨胀和耐高温于一体的结构材料。
参考来源 - 钛酸铝复相陶瓷的制备及其抗热震性能的研究The paper discussed the effect of aluminum-titanate formed by the introduction of TiO_2 in the matrix of mullite material.
探讨了在莫来石材料的基质中引入TiO_2原位形成钛酸铝对其性能的影响。
参考来源 - 钛酸铝对脆性材料性能影响的研究According to us, it is the first time that aluminum titanate with zero decomposition ratio was compounded by using single MgO additive.
据我们所知，这是首次在使用单一MgO添加剂的情况下制备出零分解率的钛酸铝。
参考来源 - 零热分解率的钛酸铝微粉的合成工艺研究Althougth raising reaction temperature and prolonging heating time of gel reaction canimprove the effect of Al_2TiO_5 synthesis, too high pre-reaction temperature gives rise tobad result of synthesis.
提高凝胶反应温度、延长时间有利于提高钛酸铝的合成效果，但预反应温度过高则使其合成效果变差。
参考来源 - 以醇作氧供体的非水解溶胶—凝胶法制备钛酸铝粉体的研究Aluminium Titanate ceramic is one of the best materials with low thermal expansion coefficient, low thermal conduction coefficient, high melting point, endured corrosion and thermal shock-resistance.
钛酸铝陶瓷具有低热膨胀系数、低热导率、高熔点、耐腐蚀和抗热震性能好等特点,是目前低膨胀材料中耐高温性能最好的一种。
参考来源 - AlThe raw materials are aluminum sulfate, titanous sulfate, and zirconium oxychloride. The nano-powders of alumina, titania and zirconia were prepared by co-precipitation, and sintered at 1350℃, 1400℃, 1450℃, 1500℃, then zirconia-alunminium titanate composite was synthesized.
试验采用共沉淀法制备氧化锆-钛酸铝纳米复合粉体,以硫酸铝、硫酸亚钛、氧氯化锆为原料,采用共沉淀的方法分别制备氧化铝、氧化钛、氧化锆的纳米粉体,然后经1350℃、1400℃、1450℃、1500℃不同烧成温度下合成氧化锆-钛酸铝纳米复合材料。
参考来源 - 氧化锆—钛酸铝纳米复合材料的制备与性能研究·2,447,543篇论文数据，部分数据来源于NoteExpress
钛酸铝是一种优异的高熔点、低膨胀无机非金属材料。
Aluminum titanate is an excellent inorganic non-metal material with high melting point and low expansion.
本文探讨了成孔剂和烧结温度对钛酸铝多孔陶瓷性能的影响。
The effects of pore-forming materials and sintering temperature on the properties of porous aluminum titanate ceramics are investigated.
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.
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