Prediction of the rheological properties of polymers using a stochastic simulation
Prediction of the rheological properties of polymers using a stochastic simulation
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使用随机模拟预测聚合物的流变特性
DOI：
10.1016/s0010-4655(01)00352-6
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发表时间：
2001
期刊：
影响因子：
--
通讯作者：
M. Doi
中科院分区：
文献类型：
--
作者：
H. Tasaki;J. Takimoto;M. Doi
我们提出了一种新的聚合物流变学随机模拟方法，该方法考虑了蠕动、轮廓长度波动和约束释放。线性多分散聚合物的拉伸粘度的应用与实验结果吻合良好。特别是，正确预测了通过添加少量极高分子量组分对应变硬化的强烈增强。
We have proposed a new stochastic simulation method of polymer rheology which takes account of the reptation, contour length fluctuation and constraint release. Applications to the elongational viscosities of linear polydisperse polymers show good agreement with experiments. Especially, strong enhancement of the strain hardening by addition of small amount of very high molecular weight component is correctly predicted.