The composites of porous SiC ceramics coated with NiFe2O4 (NFPC) were prepared using the polyacrylamide gel method.
以多孔碳化硅陶瓷为基体，采用高分子凝胶法制备了包覆镍铁氧体涂层的多孔陶瓷复合材料。
Results showed that compared with porous SiC ceramics, the MOR of SiC-cordierite was improved significantly, and the TEC decreased remarkably, and the apparent porosity also decreased.
结果表明：与碳化硅多孔陶瓷相比，碳化硅-堇青石多孔陶瓷的抗折强度显著提高，热膨胀系数明显降低，但显气孔率有所降低。
SiC based reticulated porous ceramics (RPCs) were fabricated from ceramic slurries by the replication process with polyurethane sponges as the templates.
采用有机泡沫浸渍工艺制备了碳化硅基网眼多孔陶瓷。
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