| 摘要 |
An abrasive slurry comprises green, unfired abrasive aggregates provided in suspension, the aggregates having a generally spheroidal or toroidal shape, the aggregates formed from a composition comprising abrasive grit particles and a nanoparticle binder, wherein the nanoparticle binder forms a continuous matrix phase in which the abrasive grit particles are uniformly distributed. A bonded abrasive product also comprises such aggregates and an inter-aggregate bond material. The invention further relates to methods for forming abrasive particulate material and for machining a workpiece. |
