article·2002-01-01

Preparation of Rod-Like a-Sialon Crystal Particles

Qing Huang

Abstract

Rod-like a-Sialon crystal particles were obtained by a method of pressure-less sintering and subsequent acid treatments. The reasons for the effect of additives on the morphology of a- Sialon were discussed. The morphology of a-Sialon particles can be controlled with different additives. a-Sialon with light rare earth oxides as additives has a-smaller diameter and a larger aspect ratio than that with heavy rare earth oxides as additives.
Source: openalex_inverted_index · Quality: baseline

Research context

OpenAlex topics: Mesoporous Materials and Catalysis · Pickering emulsions and particle stabilization · Calcium Carbonate Crystallization and Inhibition

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