Research on the Performance of SiAlON-Graphite-SiC Composites

Wen Wu Wang; Hui Yan Cao; Zhi Ping Zhang; Jing Xiang Wang

doi:10.4028/www.scientific.net/AMR.284-286.73

Paper Titles

Experimental Study on Effects of Laminated Structure on Acoustic Insulation Property of Composites
p.53

A Novel Approach to Disperse CuO onto the Zeolites Mordenite and Beta
p.58

Dry Sliding Wear Resistance of NiMo/Mo₂Ni₃Si Intermetallic Composites
p.65

Fabrication, Microstructure and Properties of Nitrides Bonded Alumina Castables by In Situ Nitridation Reaction
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Research on the Performance of SiAlON-Graphite-SiC Composites
p.73

Fabrication of Barrel-Type Pre-Formed Shape of Al₂O_3f+C_f/ZL109 Composite Material
p.78

Β-Cyclodextrin-Cross-Linked Polymer Microcolumn Dynamic Preconcentration/analysis for Trace Cadium
p.82

Investigation on Cleansing the if Molten Steel with the Dispersed In Situ Phase Induced by the Composite Ball Explosive Reaction in RH Ladles
p.87

Effect of Electromagnetic Stirring on Microstructure of In Situ Synthesized (Al₂O₃+Al₃Zr)_P/Al Composites
p.94

HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 284-286Research on the Performance of SiAlON-Graphite-SiC...

Research on the Performance of SiAlON-Graphite-SiC Composites

Abstract:

Based on SiC grains and powder, flake graphite, AlN powder, Silicon powder, sintered alumina ultra-fine powder as the starting materials, the sample of SiAlON-Graphite-SiC composites was prepared by firing under N₂ atmosphere at 1 550°C and then analyzed in terms of high temperature performances by XRD, SEM and EDAX etc. The interrelation between composition, structure and performance of the material was also investigated. It indicates that this material provides excellent thermal shock resistance and molten alkali resistance, also proper oxidation resistance and applicable as the inner lining of the blast furnace.