Technology Research of Silicon Carbide by Extruding


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The silicon carbide was extruded by the batch and sintered under Nitrogen atmosphere using phenolic resin as the main organic plasticizer. The effect of phenolic resin contents on plasticity of the batch, extrusion force and density of the green bodies and the effect of the solidifying law on mechanical properties of products were studied in this paper. The results are as follows: The density and bending strength of sintered bodies reach 3.11 g/cm3 and 320Mpa with 13.6wt% plasticizer content, the extrusion moding can significantly improve the production efficiency and properties of silicon carbide ceramic.



Advanced Materials Research (Volumes 335-336)

Edited by:

Yun-Hae Kim, Prasad Yarlagadda, Xiaodong Zhang and Zhijiu Ai




Z. X. Tang et al., "Technology Research of Silicon Carbide by Extruding", Advanced Materials Research, Vols. 335-336, pp. 717-720, 2011

Online since:

September 2011




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