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功能高分子学报:2010,23(4):328-333

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高分子共混薄膜的分相结构与力学性能

赵学哲¹, 邓声威², 黄永民³, 刘洪来⁴

(1.华东理工大学化学系，化学工程联合国家重点实验室，上海 200237;2.华东理工大学化学系，化学工程联合国家重点实验室，上海 200238;3.华东理工大学化学系，化学工程联合国家重点实验室，上海 200239;4.华东理工大学化学系，化学工程联合国家重点实验室，上海 200240)

Separation Structures and Mechanical Properties of Polymer Blend Films

ZHAO Xue-zhe¹, DENG Sheng-wei², HUANG Yong-min³, LIU Hong-lai⁴

(1.State Key Laboratory of Chemical Engineering, Department of Chemistry, East China University of Science and Technology, Shanghai 200237;2.State Key Laboratory of Chemical Engineering, Department of Chemistry, East China University of Science and Technology, Shanghai 200238;3.State Key Laboratory of Chemical Engineering, Department of Chemistry, East China University of Science and Technology, Shanghai 200239;4.State Key Laboratory of Chemical Engineering, Department of Chemistry, East China University of Science and Technology, Shanghai 200240)

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本文已被：浏览 2420次下载 3634次
投稿时间：2010-09-15

中文摘要: 结合蒙特卡罗（MC）方法和三维弹簧格子模型，发展了一种从非均相高分子材料的组成出发，预测材料的微观结构及力学性能的连续介观模拟方法。计算结果显示：A-B高分子共混薄膜的形貌与共混比例密切相关，改变薄膜中两种聚合物的共混比例对薄膜整体的力学性能有较大的影响。

中文关键词: 高分子共混薄膜分相结构力学性质弹簧格子模型

Abstract:A continuous mesoscopic simulation method which combines Monte Carlo method and lattice spring model is developed, where the structure of heterogeneous polymer materials is simulated from the composition, and then the mechanical property can be obtained from the structure. The simulation results show that the morphology of A-B polymer blend film is strongly dependent on the composition of the polymer blend, while the mechanical response is mainly affected by altering the blending ratio of polymers.

keywords: polymer blend film separation structure mechanical property lattice spring model

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基金项目:国家自然科学基金项目(20976044;20736002)

引用本文：
赵学哲,邓声威,黄永民,刘洪来.高分子共混薄膜的分相结构与力学性能[J].功能高分子学报,2010,23(4):328-333.
ZHAO Xue-zhe,DENG Sheng-wei,HUANG Yong-min,LIU Hong-lai.Separation Structures and Mechanical Properties of Polymer Blend Films[J].Journal of Functional Polymers,2010,23(4):328-333.

作者	单位	E-mail
赵学哲	华东理工大学化学系，化学工程联合国家重点实验室，上海 200237
邓声威	华东理工大学化学系，化学工程联合国家重点实验室，上海 200238
黄永民	华东理工大学化学系，化学工程联合国家重点实验室，上海 200239
刘洪来	华东理工大学化学系，化学工程联合国家重点实验室，上海 200240	huangym@ecust.edu.cn

Author Name	Affiliation	E-mail
ZHAO Xue-zhe	State Key Laboratory of Chemical Engineering, Department of Chemistry, East China University of Science and Technology, Shanghai 200237
DENG Sheng-wei	State Key Laboratory of Chemical Engineering, Department of Chemistry, East China University of Science and Technology, Shanghai 200238
HUANG Yong-min	State Key Laboratory of Chemical Engineering, Department of Chemistry, East China University of Science and Technology, Shanghai 200239
LIU Hong-lai	State Key Laboratory of Chemical Engineering, Department of Chemistry, East China University of Science and Technology, Shanghai 200240	huangym@ecust.edu.cn

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