Article Dans Une Revue International Journal of Engineering Science Année : 2024

Swelling-driven mechanics of partially cross-linked polymer gels: Steady state solutions

Résumé

The study aims to investigate how the mechanics of swelling of a polymer gel is affected by the presence of free-chains due to a partial cross-linking process. The analysis is focused on the equilibrium solution of the mechano-diffusion problem under different as-prepared states, corresponding to different polymer network fractions before diffusion starts. The limit situations of perfectly cross-linked polymer gel and solution of polymeric chains are recovered by the model.

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hal-04627350 , version 1 (22-05-2025)

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Paola Nardinocchi, Siddhartha Ommi, Giulio Sciarra. Swelling-driven mechanics of partially cross-linked polymer gels: Steady state solutions. International Journal of Engineering Science, 2024, 202, pp.104101. ⟨10.1016/j.ijengsci.2024.104101⟩. ⟨hal-04627350⟩
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