... 硬球体系 hard sphere system 硬团聚 hard-agglomeration 硬脂酸凝胶法 stearic acid gel method ...
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The results show that the tetragonal nano-ZrO2 with less hard-agglomeration and narrow distribution can be obtained under the given process conditions: the rotating speed is 1800r/min,the process of dehydration with anhydrous ethanol is adopted and then heat treatment at 550℃.
研究结果表明,在转速为1800r/min时,采用无水乙醇乳化脱水工艺,550℃下热处理能得到粒度分布窄、硬团聚少的纳米四方相ZrO2粉体。
参考来源 - 均相共沉淀法制备纳米氧化锆复合粉体·2,447,543篇论文数据，部分数据来源于NoteExpress
The method and device of the invention can prepare and obtain the nanometer oxide powders without hard agglomeration.
本发明的方法和装置，能制备得到无硬团聚的纳米氧化物粉体。
The particle of millimeter wave synthesis had smaller size, narrower size distribution, better sinter-ability and without hard agglomeration than that of conventional synthesis.
毫米波合成的粉料粒度小、分布均匀、粒度分布窄、无硬团聚，具有良好的烧结性能。
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