Neste trabalho de tese foi realizado um estudo do potencial de predição de propriedades de transporte em matrizes poliméricas de poli - imidas, utilizando a simulação dinâmica molecular de gases simples como Oxigênio, Nitrogênio e Dióxido de Carbono. A propriedade de transporte de interesse prático, a permeabilidade de uma membrana polimérica a um dado penetrante, envolve a determinação de propriedades de ordem cinética e termodinâmica, respectivamente a determinação do coeficiente de difusão e da solubilidade deste penetrante na matriz polimérica. Atenção especial foi conferida à propriedade cinética, pela predição do coeficiente de autodifusão dos penetrantes. Num procedimento experimental clássico é de vital importância para significânci...
The study of gas permeation in polymers is at the centre of numerous industrial problems. The aim of...
This paper studies the diffusive and sorption steps of several gases across membranes cast from poly...
© 2015 by the authors; licensee MDPI, Basel, Switzerland.We study the permeation dynamics of helium ...
Orientador: Sergio Persio RavagnaniTese (doutorado) - Universidade Estadual de Campinas, Faculdade d...
In this work linear polymeric melts had been studied using Molecular Dynamics technique. Computation...
O estudo de dois modelos de líquidos formadores de vidros via simulações de dinâmica molecular é apr...
Polímeros conjugados apresentam muitas propriedades interessantes para utilização como camada ativa ...
The diffusion of small molecules through polymers is important in many areas of polymer science, suc...
Computer aided molecular modelling is used to visualize the motion of CO2 gas molecules inside a pol...
Ziel dieser Theorie-betonten Arbeit war es, durch die Anwendung von "Molecular Modelling"-Techniken ...
The transport of small molecules through a polymer membrane is modeled using the computer simulation...
The transport of small molecules through a polymer membrane is modeled using the computer simulation...
The transport of small molecules through a polymer membrane is modeled using the computer simulation...
The transport of small molecules through a polymer membrane is modeled using the computer simulation...
The study of gas permeation in polymers is at the centre of numerous industrial problems. The aim of...
The study of gas permeation in polymers is at the centre of numerous industrial problems. The aim of...
This paper studies the diffusive and sorption steps of several gases across membranes cast from poly...
© 2015 by the authors; licensee MDPI, Basel, Switzerland.We study the permeation dynamics of helium ...
Orientador: Sergio Persio RavagnaniTese (doutorado) - Universidade Estadual de Campinas, Faculdade d...
In this work linear polymeric melts had been studied using Molecular Dynamics technique. Computation...
O estudo de dois modelos de líquidos formadores de vidros via simulações de dinâmica molecular é apr...
Polímeros conjugados apresentam muitas propriedades interessantes para utilização como camada ativa ...
The diffusion of small molecules through polymers is important in many areas of polymer science, suc...
Computer aided molecular modelling is used to visualize the motion of CO2 gas molecules inside a pol...
Ziel dieser Theorie-betonten Arbeit war es, durch die Anwendung von "Molecular Modelling"-Techniken ...
The transport of small molecules through a polymer membrane is modeled using the computer simulation...
The transport of small molecules through a polymer membrane is modeled using the computer simulation...
The transport of small molecules through a polymer membrane is modeled using the computer simulation...
The transport of small molecules through a polymer membrane is modeled using the computer simulation...
The study of gas permeation in polymers is at the centre of numerous industrial problems. The aim of...
The study of gas permeation in polymers is at the centre of numerous industrial problems. The aim of...
This paper studies the diffusive and sorption steps of several gases across membranes cast from poly...
© 2015 by the authors; licensee MDPI, Basel, Switzerland.We study the permeation dynamics of helium ...