Wei Shi1,2, Zhengyi Li1, Xiaobing Xu1, Yingshui Yu1, Xiaofei Ding1, Heng Ju1,*
FDMP-Fluid Dynamics & Materials Processing, Vol.20, No.1, pp. 97-108, 2024, DOI:10.32604/fdmp.2023.029028
Abstract Two-dimensional carbon/carbon (2D C/C) composites are a special class of carbon/carbon composites, generally
obtained by combining resin-impregnated carbon fiber clothes, which are then cured and carbonized. This study
deals with the preparation of a protective coating for these materials. This coating, based on graphite, was prepared by the slurry method. The effect of graphite and phenolic resin powders with different weight ratios was
examined. The results have shown that the coating slurry can fill the pores and cracks of the composite surface,
thereby densifying the surface layer of the material. With the increase of the graphite powder/phenolic resin
weight ratio,… More >
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