Structural and water diffusion of poly(acryl amide)/poly(vinyl alcohol) blend films: Experiment and molecular dynamics simulations

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• 作者：Yanen Wang ; Qinghua Wei ; ^{598820042@qq.com} ; Shuzhi Wang ; Weihong Chai ; Yingfeng Zhang
• 关键词：PAM/PVA blend composite ; Molecular dynamics ; Diffusion coefficient ; Hydrophilicity
• 刊名：Journal of Molecular Graphics and Modelling
• 出版年：2017
• 出版时间：January 2017
• 年：2017
• 卷：71
• 期：Complete
• 页码：40-49
• 全文大小：4451 K
• 卷排序：71

文摘

PVA/PAM blend systems with ten water molecules were constructed and simulated. The diffusion behaviors of water molecules in blend systems were analyzed. Revealed the interaction mechanism of water molecules and polymers. Elaborated the essential reasons affecting the diffusion behavior of water.