聚合物在振动力场作用下的非线性动力学研究

Basing on the new technology of electromagnetic dynamic molding, this project adopted the new multi-functional dynamic rheological measuring method, systemically researched the non-linear viscoelastic kinetic discipline of polymer under the vibration force field, discussed the polymer's chain-kinematic state, aggregated structure and all kinds of critical phenomena of polymer's non-linear mechanics, established dynamic rheologic theory, found and quantificationally described the complex and peculiar non-linear behaviors of polymer under the vibration force field, finally instructed the development and perfection of the novel polymer molding equipment.

基于电磁动态成型新技术，采用多功能动态流变测量新方法，系统研究聚合物在振动力场作用下的非线性粘弹运动规律，深入探讨高分子链运动状态、聚集态结构以及各种监界现象的非线性动力学。建立动态流变理论，揭示并定量地描述聚合物在振动力场作用下呈现的复杂而奇特的非线性行为。对新型聚合物动态加工设备的完善与开发具有重大理论和现实意义。