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Combinatory model of polymerisation processes directly in free space environment as future technology on Earth orbit and in far space

机译:直接在自由空间环境中聚合过程的组合模型,作为地球轨道和遥远空间中的未来技术

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Combinatory method was used for model of curing process in mixture ofrnmultifunctional compounds with increasing viscosity. The model can be used to predict thernconcentration of middle products during curing reaction. The model was tested with anrnanalysis of curing kinetics in epoxy resin based on Bisphenol A with amine hardener. Thernexperimental kinetics data obtained with FTIR and Raman spectroscopy, chromatography andrnviscosimetry methods were applied. The theoretical results show good agreement withrnexperiment. The model can be used for calculation of the curing kinetics in free spacernenvironment under evaporation of initial and middle components, appearance of new activerncomponents and temperature variations.
机译:采用组合法对粘度增加的多官能化合物的混合物进行固化过程的建模。该模型可用于预测固化反应过程中中间产物的浓度。通过对基于双酚A和胺硬化剂的环氧树脂中固化动力学的分析,对模型进行了测试。应用FTIR和拉曼光谱,色谱和粘度计方法获得的实验动力学数据。理论结果与实验结果吻合良好。该模型可用于计算游离间隔基环境在初始和中间组分蒸发,新的活性组分出现和温度变化下的固化动力学。

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