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本文应用力学模型的方法,建立了能描述两相聚合物共混体系动态粘弹响应的理论方程。应用所建立的方程可以从理论上预测任一共混组成下的动态粘弹响应,从而为研究两相聚合物共混体系的动态力学性质以及分子松弛特征提供了有效的方法。
In this paper, a theoretical equation describing the dynamic viscoelastic response of a two-phase polymer blend system is established by means of a mechanical model. The established equations can be used to predict the dynamic viscoelastic response of any blend composition theoretically, which provides an effective method for studying the dynamic mechanical properties and molecular relaxation characteristics of two-phase polymer blends.