Influence of Heat Treatment on Lithium Orthosilicate Pebbles

摘要

The lithium orthosilicate pebbles was fabricated by melt spraying method with lithium carbonate (Li2CO3) and silicon dioxide (SiO2).By alter heat treatment temperature to study different particle sizes of lithium orthosilicate pebbles of strength and phase.Lithium orthosilicate pebbles which were heat treated by vacuum tube type furnace study change of phase,by XRD to study the change of phase after the heat treatment and tested strength by universal testing machine.Heat treatment would alter strength and phase by vacuum tube type fumace.