Molina Mateo, José; Torregrosa Cabanilles, Constantino; Sabater i Serra, Roser; Meseguer Dueñas, José María; Gómez Ribelles, José Luís(Elsevier, 2013-02-15)
The heterogeneity of local segmental dynamics in a polymer system is analyzed by computer simulation with the Bond Fluctuation Model. A different approach is proposed based on the concept of Dynamically Accessible Volume ...
Molina Mateo, José; Meseguer Dueñas, José María; Gómez Ribelles, José Luís(Elsevier, 2007-05-21)
[EN] The geometry of the Dynamically Accessible Volume, DAV, in polymeric materials has been observed by means of the Bond Fluctuation Model. Simulations were conducted in conditions that yield varying amounts of accessible ...
[EN] Adsorption phenomena are characterized by models that include free parameters trying to reproduce experimental results. In order to understand the relationship between the model parameters and the material properties, ...
Molina Mateo, José; Arnoult, M; Saiter, Jean Marc; Meseguer Dueñas, José María; Gómez Ribelles, José Luís(Elsevier, 2011-01)
Arresting of segmental mobility in polymer systems on cooling from the melt was simulated by means of the Bond Fluctuation Model. In order to represent the behaviour of the system, three potentials were included: a ...
Molina Mateo, José; Meseguer Dueñas, José María; Gómez Ribelles, José Luís(Elsevier, 2006-06-14)
[EN] The dependence of the diffusion coefficient, D, of polymer systems on the Dynamically Accessible Volume (DAV) was calculated in the framework of the Bond Fluctuation Model. The quadratic relationship between dynamically ...