The research on preparation of SiC particle by microwave atmospheric pressure sintering to reinforce AL matrix composite materials
Received:March 13, 2017   Revised:March 23, 2017   Accepted:March 24, 2017      Published Online:December 01, 2017
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KeyWord:SiC particle reinforcing aluminum matrix composite materials; Microwave atmospheric pressure sintering; Density; Hardness
           
AuthorInstitution
zhoubo Kunming University of Science and Technology
zhoujunwen kunming university of science and technology
xulei Kunming University of Science and Technology
zhanglibo kunming university of science and technology
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Abstract:
      ABSTRACT:At different sintering temperature (710℃, 730℃, 750℃, 770℃, 790℃), the preparation of 15vol% SiC particle by adoption of microwave sintering reinforces Al matrix composite materials. Studied the influence of sintering temperature on density, hardness and microstructure of SiC/AL composite materials. The result shows that when the sintering temperature is 770℃, the density and hardness of the SiC/AL composite materials both reach the maximum value.
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