An unexpected N-dependence in the viscosity reduction in all-polymer nanocomposite

An unexpected N-dependence in the viscosity reduction in all-polymer nanocomposite

Addition of small nanoparticles into polymer melt can lead to decrease in viscosity but the underlying mechanism for such viscosity reduction remains unclear. Here, the authors investigate the reduction in viscosity by large-scale molecular dynamics simulation and experimental rheology measurements...

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Autores principales: Tao Chen, Huan-Yu Zhao, Rui Shi, Wen-Feng Lin, Xiang-Meng Jia, Hu-Jun Qian, Zhong-Yuan Lu, Xing-Xing Zhang, Yan-Kai Li, Zhao-Yan Sun
Formato: article
Lenguaje:EN
Publicado: Nature Portfolio 2019
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Acceso en línea:https://doaj.org/article/7f9837a304464bc08cea564c8e9dc929
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spelling oai:doaj.org-article:7f9837a304464bc08cea564c8e9dc9292021-12-02T16:57:08ZAn unexpected N-dependence in the viscosity reduction in all-polymer nanocomposite10.1038/s41467-019-13410-z2041-1723https://doaj.org/article/7f9837a304464bc08cea564c8e9dc9292019-12-01T00:00:00Zhttps://doi.org/10.1038/s41467-019-13410-zhttps://doaj.org/toc/2041-1723Addition of small nanoparticles into polymer melt can lead to decrease in viscosity but the underlying mechanism for such viscosity reduction remains unclear. Here, the authors investigate the reduction in viscosity by large-scale molecular dynamics simulation and experimental rheology measurements for an all-polymer nanocomposite formed by linear polystyrene chains and PS single-chain nanoparticle.Tao ChenHuan-Yu ZhaoRui ShiWen-Feng LinXiang-Meng JiaHu-Jun QianZhong-Yuan LuXing-Xing ZhangYan-Kai LiZhao-Yan SunNature PortfolioarticleScienceQENNature Communications, Vol 10, Iss 1, Pp 1-8 (2019)
institution DOAJ
collection DOAJ
language EN
topic Science
Q
spellingShingle Science
Q
Tao Chen
Huan-Yu Zhao
Rui Shi
Wen-Feng Lin
Xiang-Meng Jia
Hu-Jun Qian
Zhong-Yuan Lu
Xing-Xing Zhang
Yan-Kai Li
Zhao-Yan Sun
An unexpected N-dependence in the viscosity reduction in all-polymer nanocomposite
description Addition of small nanoparticles into polymer melt can lead to decrease in viscosity but the underlying mechanism for such viscosity reduction remains unclear. Here, the authors investigate the reduction in viscosity by large-scale molecular dynamics simulation and experimental rheology measurements for an all-polymer nanocomposite formed by linear polystyrene chains and PS single-chain nanoparticle.
format article
author Tao Chen
Huan-Yu Zhao
Rui Shi
Wen-Feng Lin
Xiang-Meng Jia
Hu-Jun Qian
Zhong-Yuan Lu
Xing-Xing Zhang
Yan-Kai Li
Zhao-Yan Sun
author_facet Tao Chen
Huan-Yu Zhao
Rui Shi
Wen-Feng Lin
Xiang-Meng Jia
Hu-Jun Qian
Zhong-Yuan Lu
Xing-Xing Zhang
Yan-Kai Li
Zhao-Yan Sun
author_sort Tao Chen
title An unexpected N-dependence in the viscosity reduction in all-polymer nanocomposite
title_short An unexpected N-dependence in the viscosity reduction in all-polymer nanocomposite
title_full An unexpected N-dependence in the viscosity reduction in all-polymer nanocomposite
title_fullStr An unexpected N-dependence in the viscosity reduction in all-polymer nanocomposite
title_full_unstemmed An unexpected N-dependence in the viscosity reduction in all-polymer nanocomposite
title_sort unexpected n-dependence in the viscosity reduction in all-polymer nanocomposite
publisher Nature Portfolio
publishDate 2019
url https://doaj.org/article/7f9837a304464bc08cea564c8e9dc929
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