The curing kinetics of the vinyl ester resin used in pultrusion process was studied by non-isothermal DSC test, and the apparent activation energy(Δ E) and the reaction order ( n) of the curing reaction were calculated by using the Kissinger and Crane equation.

  • 采用非等温DSC法研究了适合于拉挤工艺的乙烯基酯树脂体系固化反应动力学,用Kissinger方程和Crane方程求得树脂体系固化反应的表观活化能为68.3kJ/mol,反应级数为0.918。

  • 互联网摘选 2025-01-20 19:04:24

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