Alumina sols of different content were prepared by using Al(O-Sec-Bu)3 as precusor, water as solvent and nitric acid as peptizer.
以异丁醇铝为前驱物、水为溶剂、硝酸为胶溶剂制备了不同浓度的氧化铝溶胶,进而采用提拉法和旋覆法制备了致密氧化铝膜。
参考来源 - 氧化铝溶胶的性质与致密氧化铝膜的制备工艺研究The coatings which prepared by different precusor or in different technological parameter would have different porosity, different hardness, different bond strength and different thermal shock resistance.
不同的前驱体、不同工艺条件下制备的涂层的孔隙率、硬度、结合强度和热震性能不同。
参考来源 - 液料等离子喷涂纳米氧化锆/氧化钇涂层的结构与性能研究·2,447,543篇论文数据,部分数据来源于NoteExpress
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