Effect of high energy ball milling on dispersion of α-Al2O3 micro-powders in water suspension
Source abstract
Abstract
采用高能球磨与化学分散剂分散相结合的方法,研究了球磨工艺参数及分散剂种类对微米α-Al2O3粉体分散性能的影响,探讨了配制稳定的微米α-Al2O3抛光液的最佳工艺条件。研究结果表明,球磨对微米α-Al2O3的分散有较好的促进作用,若加入分散剂共同进行球磨,在一定的工艺参数下,可以获得良好的分散效果。在球料比为10∶1,pH值为10.5,球磨机转速300r/min的条件下,得到均匀稳定的微米α-Al2O3分散液的最佳分散工艺为:球磨时间60min,SHP作为分散剂且质量分数为1%。
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Source: openalex_inverted_index · Quality: short
Research context
OpenAlex topics: Bone Tissue Engineering Materials · Advanced Machining and Optimization Techniques · Advanced Surface Polishing Techniques
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