Citation: . HEAT-RESISTANT COMPOSITES CURED BY ELECTRON BEAM*[J]. Chinese Journal of Polymer Science, ;2001, 19(1): 53-57. shu

HEAT-RESISTANT COMPOSITES CURED BY ELECTRON BEAM*

Received Date: 17 April 2000

Electron beam (EB) curing of composites has many advantages. Heat-resistant EB-curing composites could substitute polyimide composites used in aeronautical engines. In this paper, the effects of catalyst and dose on the cured resin were investigated. The heat-resistance of the resin cured by EB was evaluated by dynamic mechanical analysis (DMA). The experimental results show that the mechanical properties of the composites cured by EB could meet the specifications of aeronautical engines at 250℃.
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