等离子体球化法制备ZrB2-SiC超高温陶瓷粉体

I. Goncharov, N. Razumov, N. Ozerskoi, A. Silin, T. Makhmutov, A. Kim, A. Popovich
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引用次数: 0

摘要

以ZrB2和SiC粉末的混合物为原料。粉末在行星球磨机中研磨,与聚乙烯醇混合,筛分至0-125 μm。筛分后,粉末在Tekna Tek 15 ICP等离子装置中球化。在球化过程中,陶瓷粉末熔化并形成含有ZrB2-SiC的化合物,并迅速结晶形成致密的球形粉末,适用于增材制造或烧结技术。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Syntheisis of the ZrB2-SiC ultra-high temperature ceramic powder by plasma spheroidization
The mixture of ZrB2 and SiC powders were used as a raw material. The powders were milled in a planetary ball mill, blended with polyvinyl alcohol, and sieved to 0-125 μm. After sieving, the powder was spheroidized in Tekna Tek 15 ICP plasma plant. During the spheroidization, the ceramic powder melts and form a compound, containing ZrB2-SiC and rapidly crystallized forming dense spherical shaped powders, suitable for additive manufacturing or sintering techniques.
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