Interceram - International Ceramic Review

, Volume 63, Issue 3, pp 117–120 | Cite as

Preparation of MgO-SiC-C Powder via in situ Reaction

  • H. XuEmail author
  • Y. Wei
  • X. Li
  • B. Wu
  • B. Fang
  • L. Wang
Special Technologies


This paper focuses on synthesis technology for an MgO-SiC-C powder using light burnt magnesia, silicon and carbon as main raw materials. Effects of technological parameters such as sintering temperature and additives were investigated in order to fabricate an MgO-SiC-C powder with good oxidation resistance and erosion resistance. The results show that additives do influence the structure of the composite powder, with clusters of SiC crystals synthesized in situ and located on the surface of graphite. The appropriate amount of CuS used for composite fabrication was 0.8 to 1%.


MgO-SiC-C powder synthesis additive 


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Copyright information

© Springer Fachmedien Wiesbaden 2014

Authors and Affiliations

  1. 1.The Key State Lab. Breeding Base of Refractories and CeramicsWuhan University of Science and TechnologyWuhanChina
  2. 2.Zhejiang Zili Co. Ltd.ShangyuChina

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