Abstract
In order to synthesize the high performance and low cost boride composite powder, in this experiment the cheap raw materials ZrSiO4and CaCO3combining with H3BO3, carbon source (graphite or petroleum coke), and the agent for crystal type conversion are used to synthesize ZrB2·SiC and CaB6·B4C compound via the fused and carbon thermal reduction method in the electric arc furnace (EAF). Different types of the fine composite powder are obtained by grinding the corresponding compound.
Publisher
Trans Tech Publications, Ltd.
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