溶胶-凝胶法制备连续莫来石纤维先驱凝胶DSC-TG-MS分析

材料导报, 2004, 18(z1): 314-316.

1.东华大学纤维材料改性国家重点实验室,上海,200051

2.东华大学纤维材料改性国家重点实验室,上海,200051

3.东华大学纤维材料改性国家重点实验室,上海,200051

4.东华大学纤维材料改性国家重点实验室,上海,200051

5.东华大学纤维材料改性国家重点实验室,上海,200051

DSC-TG-MS of the precursor gels by preparation of continuous mullite fibers using sol-gel process

以正硅酸乙酯(TEOS)、异丙醇铝(AIP)和硝酸铝(AN)等为原料,用溶胶-凝胶(sol-gel)法制备连续莫来石纤维.利用热分析与质谱联用(DSC-TG-MS)分析研究了莫来石纤维先驱凝胶在热处理过程中的化学反应、物相变化.

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