ABSTRACT In this paper, the self-forming processes of polishing tools used by a mixture of magnetic liquid slurry (MLS) under the effect of rotating magnetic fields are first clarified. Then, the effect of magnetic fields to forming time and the final shape of the MLS mixture has been studied and applied during the polishing process. Polishing to create the surface of advanced ceramic material ZrO2 with high quality and efficiency has been conducted by the authors. The finishing surface roughness (Ra) was obtained in nm form and undamaged after machining by magnetic polishing process. A superfine surface when polishing ceramic material ZrO2 created after 30 min of polishing with Ra = 0.702 nm was repeated many times in the experiments. Polishing by MLS mixtures is an appropriate and effective method to perfect advanced ceramic material ZrO2 surface and other materials, which are difficult to process.

中文翻译：

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抛光高级陶瓷材料ZrO2时旋转磁场中磁性液体浆料的新研究

摘要 本文首先阐明了磁性液体浆料（MLS）混合物在旋转磁场作用下抛光工具的自成型过程。然后，在抛光过程中研究并应用了磁场对形成时间和 MLS 混合物最终形状的影响。作者进行了抛光以创建高质量和高效率的高级陶瓷材料 ZrO2 的表面。精加工表面粗糙度 (Ra) 以纳米形式获得，并在通过磁抛光工艺加工后完好无损。在实验中多次重复抛光陶瓷材料 ZrO2 时使用 Ra = 0.702 nm 抛光 30 分钟后产生的超细表面。