研究流变参数比对热塑性聚氨酯混合物混合性能的影响

IF 1.8 4区工程技术 Q3 POLYMER SCIENCE

Macromolecular Theory and Simulations Pub Date : 2024-09-16 DOI:10.1002/mats.202470009

Yiwen Zheng, Jiankang Wang, Chenyang Wang, Zhijun Li, Zuliang Yang

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引用次数: 0

摘要

封面：流变参数是影响聚合物共混物混合的重要因素。采用示踪粒子法表示熔体的混合效应，模拟了高粘度和低粘度虚拟材料/热塑性聚氨酯在动态混合器中的流动。发现了零剪切粘度比、弛豫时间比和非牛顿指数比对混合的影响规律。更多详情可参见王建康及其合作者的文章 2400031。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

Investigating the Effect of Rheological Parameter Ratios on the Mixing Properties of TPU Blends

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Investigating the Effect of Rheological Parameter Ratios on the Mixing Properties of TPU Blends

Front Cover: The rheological parameters are important factors influencing mixing of polymer blends. The tracer particle method is used to represent the mixing effect of the melt, the flow of virtual material/thermoplastic polyurethanes with high and low viscosities in dynamic mixers are simulated. The patterns of zero shear viscosity ratio, relaxation time ratio and non-Newtonian index ratio influencing the mixing are discovered. More details can be found in article 2400031 by Jiankang Wang and co-workers.

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来源期刊

Macromolecular Theory and Simulations 工程技术-高分子科学

CiteScore

3.00

自引率

14.30%

发文量

审稿时长

2 months

期刊介绍： Macromolecular Theory and Simulations is the only high-quality polymer science journal dedicated exclusively to theory and simulations, covering all aspects from macromolecular theory to advanced computer simulation techniques.