FUSED AL2O3-RARE EARTH OXIDE-ZRO2 EUTECTIC MATERIALS, ABRASIVE PARTICLES, ABRASIVE ARTICLES, AND METHODS OF MAKING AND USING THE SAME

摘要

Fused, crystalline eutectic material comprising Al2O3-rare earth oxide-ZrO2 eutectic. Examples of useful articles comprising the fused eutectic material include fibers and abrasive particles. The fused abrasive particles can be incorporated into abrasive products such as coated abrasives, bonded abrasives, non-woven abrasives, and abrasive brushes.