複合材料の圧縮成形過程における化学拡散に関する研究

DOI Web Site

書誌事項

タイトル別名
  • Basic Study on Chemical Diffusion in Curing Process of Composite Materials under Compression Molding
  • フクゴウ ザイリョウ ノ アッシュク セイケイ カテイ ニ オケル カガク カ

この論文をさがす

抄録

The curing process of molding compounds such as BMC under compression molding is shown to be predictable by taking the following procedures.<br>(1) The temperature-time curves of BMC are determined from a series of tests.<br>(2) FEM analysis is applied to calculate heat conduction in the compound for the case that heat generation is neglected.<br>(3) By combining above two results, the heat generation rate of BMC during the curing process is determined.<br>(4) By employing the heat generation rate of BMC, FEM analysis is conducted to clarify the unsteady heat conduction in BMC during compression molding. The temperature vs. time curve thus obtained is in good agreement with the test result.<br>(5) Finally, the curing process can be predicted by using the result of the analysis on the assumption that the resin cures sufficiently well when the cumulative heat generation reaches 80% of the total generation of heat.

収録刊行物

  • 材料

    材料 33 (364), 85-90, 1984

    公益社団法人 日本材料学会

キーワード

詳細情報 詳細情報について

問題の指摘

ページトップへ