| 摘要 |
A mechanochemical polishing abrasive and a process for using the mechanochemical polishing abrasive to polish the surface of a hardened workpiece cheaply and efficiently. The mechanochemical polishing abrasive comprises a slurry of colloidal silica and a mechanical abrasive selected from one or more of the materials in the group comprising Fe2O3, Fe3O4, MgO, BaCO3, CaCO3, MnO2, CeO, SiO2, CeO2, Cr2O3. and Al2O3.
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