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ZrO2在莫来石中固溶性的研究
A STUDY ON SOLID SOLUBILITY OF ZrO2 IN MULLITE
【摘要】 对组成点在Al2O3-ZrO2-SiO2系ZrO2-A1.6S连线上的三个熔制试样,依次在1350、1500和1650℃下保温8h进行热处理。高温热处理后试样的EDAX能谱表明:在趋于平衡的条件下,ZrO2在莫来石中无明显固溶。
【Abstract】 Three fused samples selected from the components on the ZrO2-A2-(?)S line in Al2O2-ZrO2-SiO2 system were treated at 1350, 1500 and 1650℃ for 8h. In the case of approaching equilibrium, the solid solubility of ZrO2 in mullite was found to be insignificant as shown by the results of EDAX spectra of the samples treated at high temperatures.
- 【文献出处】 硅酸盐学报 ,Journal of The Chinese Ceramic Society , 编辑部邮箱 ,1991年05期
- 【被引频次】2
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