Anomalous diffusion of liquid penetrants in glassy polymers is formulated as a moving boundry problem. The concept of volume average velocity is utilized in mathematical modelling. The model equation is solved using a method which is a combination of the method of lines and the method of invariant imbedding. The results are shown to be in agreement with the existing experimental observations
We generalize our microscopic, force-level, self-consistent nonlinear Langevin equation theory of ac...
Previous molecular dynamics simulations have shown that the diffusion of a penetrant in a glassy pol...
A model for gaseous diffusion in glassy polymers is developed with a view to accounting for the obse...
AbstractAnomalous diffusion of liquid penetrants in glassy polymers is formulated as a moving boundr...
Sorption of vapors in polymer membranes in the vicinity of and below the glass transition temperatur...
A theory is proposed to explain the transport behaviour of organic penetrants in glassy polymers in ...
In certain polymer-penetrant systems, nonlinear viscoelastic effects dominate those of Ficlcian diff...
We study the system of partial differential equations which describes the diffusion of a penetrant l...
In the context of analyzing a new model for nonlinear diffusion in polymers, an unusual condition a...
A mathematical model is presented which describes non-Fickian diffusion with chemical reaction of a ...
Abstract. We propose an alternative model of diffusion in polymers, which may explain formation of p...
The predictive calculation of the solubility of low molecular weight penetrants in glassy polymers (...
We propose an alternative model of diffusion in polymers, which may explain formation of propagating...
In certain polymer-penetrant systems, nonlinear viscoelastic effects dominate those of Fickian diffu...
The diffusive behavior of penetrants in simple polymer melts was investigated by molecular dynamics ...
We generalize our microscopic, force-level, self-consistent nonlinear Langevin equation theory of ac...
Previous molecular dynamics simulations have shown that the diffusion of a penetrant in a glassy pol...
A model for gaseous diffusion in glassy polymers is developed with a view to accounting for the obse...
AbstractAnomalous diffusion of liquid penetrants in glassy polymers is formulated as a moving boundr...
Sorption of vapors in polymer membranes in the vicinity of and below the glass transition temperatur...
A theory is proposed to explain the transport behaviour of organic penetrants in glassy polymers in ...
In certain polymer-penetrant systems, nonlinear viscoelastic effects dominate those of Ficlcian diff...
We study the system of partial differential equations which describes the diffusion of a penetrant l...
In the context of analyzing a new model for nonlinear diffusion in polymers, an unusual condition a...
A mathematical model is presented which describes non-Fickian diffusion with chemical reaction of a ...
Abstract. We propose an alternative model of diffusion in polymers, which may explain formation of p...
The predictive calculation of the solubility of low molecular weight penetrants in glassy polymers (...
We propose an alternative model of diffusion in polymers, which may explain formation of propagating...
In certain polymer-penetrant systems, nonlinear viscoelastic effects dominate those of Fickian diffu...
The diffusive behavior of penetrants in simple polymer melts was investigated by molecular dynamics ...
We generalize our microscopic, force-level, self-consistent nonlinear Langevin equation theory of ac...
Previous molecular dynamics simulations have shown that the diffusion of a penetrant in a glassy pol...
A model for gaseous diffusion in glassy polymers is developed with a view to accounting for the obse...
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