Fabrication and performance of SiO2–based electromagnetic wave penetrating foamed ceramics with dense surface
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DOI: 10.1016/j.ceramint.2020.02.186
Abstract: Abstract SiO2–based foamed ceramics with good comprehensive performance of electromagnetic wave penetration, thermal insulation and water resistance were fabricated from a powder mixture including quartz, calcium carbonate, talc and Si3N4 by a direct foaming method.… read more here.
Keywords: dense surface; electromagnetic wave; sio2 based; performance ... See more keywords
Preparation of Foamed Ceramics from Graphite Tailings Using A Self-Foaming Method
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DOI: 10.3390/min13040521
Abstract: Graphite tailings were used as the raw materials for the preparation of foamed ceramics via a high-temperature self-foaming method. The residual carbon in the tailings acted as the foaming agent and no additional foaming agents… read more here.
Keywords: foamed ceramics; graphite tailings; self foaming; preparation foamed ... See more keywords