The Mechanisms of Crystallization in Polymers

有许多变量会影响物理和机械性能 结晶聚合物通过加工和 制造阶段。 四个最重要的 温度、压力、分子量和链 微观结构 在这个项目中，所有人的协同效应 其中四种正在研究用于一系列聚合物。 几 结晶理论的最新重要进展将是 研究主要基于以下的均聚物和共聚物： 聚乙烯、聚丙烯和顺式聚异戊二烯。 研究 将能够对结晶进行定量分析， 理论 它将有助于解开复杂的协同作用， 上述变量。

There are many variables that affect the physical and mechanical properties of crystalline polymers through the processing and fabrication stages of manufacture. Four of the most important are temperature, pressure, molecular weight, and chain microstructure. In this project, the synergistic effects of all four are being investigated for a series of polymers. Several recent important developments in crystallization theory will be investigated for homopolymers and copolymers based principally on polyethylene, polypropylene, and cis-polyisoprene. The research will enable quantitative analysis to be made of crystallization theories. It will help unravel the complicated synergisms of the variables referred to above.