Computer simulation of a model for irreversible gelation
نویسندگان
چکیده
منابع مشابه
Computer simulation of a model for irreversible gelation
A random mixture of bifunctional and tetrafunctional units is placed on a simple cubic lattice. Permanent bonds between these units are then formed by the random motion of active centres (radicals) resulting in a model for the gelation of polyacrylamide and similar processes. The largest of the clusters formed by this kinetic percolation process is identified with the gel fraction, the ‘mean cl...
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Kinetics of gelation growth in a sol-gel transition by a computer-simulation model
A computer simulation model is used to study the kinetics of gelation of a low concentration of bifunctional (C~) and tetrafunctional (C~) monomers on a simple cubic lattice. The mobilities of the monomers and the micragel panicles are considered. Monomers react with their neighbors with a certain probability after hopping with a fixed number of steps. Growth of the concentration of saturated b...
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ژورنال
عنوان ژورنال: Journal of Physics A: Mathematical and General
سال: 1983
ISSN: 0305-4470,1361-6447
DOI: 10.1088/0305-4470/16/6/017