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Abrasive Properties of Modified Chromia

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Inorganic Materials Aims and scope

Abstract

ZrO2-, CeO2-, Y2O3-, La2O3-, and CaO-modified Cr2O3abrasives were characterized by x-ray diffraction, electron microscopy, and sedimentation analysis. The results indicate the formation of solid solutions in narrow composition ranges. The materials offer a high abrasive ability and ensure residual roughness R z= 0.04–0.09 μm in polishing precision parts of the ShKh-15 steel, with a product yield of up to 80–82%.

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  1. Institute of Mechanical Engineering, Ural Division, Russian Academy of Sciences, Yekaterinburg, Russia

    L. F. Chekhomova

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  1. L. F. Chekhomova
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Chekhomova, L.F. Abrasive Properties of Modified Chromia. Inorganic Materials 37, 274–280 (2001). https://doi.org/10.1023/A:1004173632509

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