Silicon carbide is the future ceramics with quite many interesting properties and absolutely wide applications. It has better mechanical and refractory properties than most metal materials such as high hardness, low thermal expansion, the thermal conductivity or thermal diffusivity tends to be substantially higher than those of the other structural ceramics[4], good resistance at high temperatures. And it has good electrical conductivity, non-linear electrical resistance Furthermore, it changes the situation that ceramics are brittle and fragile. Thus, the silicon carbide is the material with a promising future.

During the whole journey, the tasks were distributed among the group members efficiently and finished on time. The discussions of the content of the webpage, the research on the silicon carbide were productive, during which process we learned more about accordence of a group and groupwork. The coordination of parts were accomplished as well.