Dimensional changes during solvent-induc
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Christopher J. Durning; Ludwig Rebenfeld
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Article
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1984
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John Wiley and Sons
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English
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The sample dimensional changes accompanying diffusion with induced crystallization in amorphous poly(ethy1ene terephthalate) (PET) films are analyzed. Initially, the film's lateral area remains practically constant, but near the end of the process, it increases rapidly, consistent with non-Fickian m