The results of the study made with DSC and Kissinger kinetics model indicate that the curing reaction of the composite resin is a multiple curing reaction composed of four simple reactions, and the apparent activation energy and the order of the reaction were determined. 本文应用DSC及Kissinger动力学模型研究了复合树脂的固化反应是由四个简单反应构成的多重固化反应,并且求出了反应表观活化能和反应级数。
It also studied cure kinetic characteristics through programmed heating DSC method and Kissinger equation, and obtained some important kinetic parameters, such as the apparent activation energy and order of reaction etc. 采用程序升温DSC法,用Kissinger方程研究了PPO/EP体系的动力学特征,并计算得到了一些重要的动力学参数如表观活化能、反应级数等。
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。
The apparent activation energy and the order of reaction were calculated by Kissinger equation and Flynn-Wall-Ozawa equation respectively. 分别用Kissinger方法和Flynn-Wall-Ozawa方法计算固化反应的表观活化能和反应级数。