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    • 1. 发明申请
    • SIMULATION METHOD FOR HIGH POLYMER MATERIAL
    • 高分子材料的模拟方法
    • US20140297239A1
    • 2014-10-02
    • US14360432
    • 2012-07-25
    • Shinichi UenoYasumasa BitoHiroyuki Kishimoto
    • Shinichi UenoYasumasa BitoHiroyuki Kishimoto
    • G06F17/50
    • G06F17/5009G06F19/701G06F19/704
    • A computerized simulation method for evaluating dispersion of fillers in a high polymer material, the method comprises a step (S1) of defining a filler model comprising at least one particle, a step (S2) of defining a polymer model comprising a plurality of particles each having a first potential with respect to the particle of the filler model, a step (S4) of performing a molecular dynamics calculation of the filler model and the polymer model placed in a predetermined virtual space on the computer, and a step (S5) of observing the dispersion of the filler model from data obtained in the molecular dynamics calculation. The polymer model further comprises at least one modified basal particle having a second potential with respect to the particle of the filler model, wherein the second potential differs from the first potential.
    • 一种用于评估填料在高分子材料中的分散性的计算机化模拟方法,该方法包括界定包括至少一个颗粒的填充剂模型的步骤(S1),限定包含多个颗粒的聚合物模型的步骤(S2) 相对于填充物模型的粒子具有第一电位,执行填充物模型的分子动力学计算和放置在计算机上的预定虚拟空间中的聚合物模型的步骤(S4),以及步骤 从分子动力学计算中获得的数据观察填料模型的分散。 聚合物模型还包含至少一种相对于填料模型的颗粒具有第二电势的修饰的基础颗粒,其中第二电位与第一电位不同。