Mesoscale modelling of polymer welding

被引:14
|
作者
Anderson, KL [1 ]
Wescott, JT [1 ]
Carver, TJ [1 ]
Windle, AH [1 ]
机构
[1] Univ Cambridge, Dept Mat Sci & Met, Cambridge CB2 3QZ, England
基金
英国工程与自然科学研究理事会;
关键词
mesoscale modelling; polymer; welding; Monte Carlo; simulation;
D O I
10.1016/j.msea.2003.09.002
中图分类号
TB3 [工程材料学];
学科分类号
0805 ; 080502 ;
摘要
A cubic F lattice model of dense polymer systems, implementing a kinetic Metropolis Monte Carlo diffusion algorithm, is used to elucidate the development of intrinsic welding in polymer systems. The validation and parameterisation of this model has been described in a previous publication [Comput. Theor. Polym. Sci. 11 (1) (2001) 17-28.], showing its ability to reproduce bulk relaxation theory while possessing the computational advantage of being able to simulate complex polymer behaviour on 'realistic' time and size scales. Here we review the use of this model for simulating the interdiffusion of long amorphous polymer chains subject to simple thermal protocols as well as extensions of the model for simulating more complex welding effects. (C) 2003 Elsevier B.V. All rights reserved.
引用
收藏
页码:14 / 24
页数:11
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