Micromechanical insights into the uniaxial stress-strain behaviour of glassy amorphous polymers through molecular dynamics simulations

Pramod Kumar Patel

doi:10.1016/j.jmps.2025.106496

Micromechanical insights into the uniaxial stress-strain behaviour of glassy amorphous polymers through molecular dynamics simulations

2025-12-28

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DOI：10.1016/j.jmps.2025.106496

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• Stress–strain response of glassy amorphous polymers shows important generic features. • Small strain response is accompanied by proliferation and redistribution of vf. • Large strain and unloading responses are mediated by slip and loss of entanglements. • Intermolecular interactions modulate both vf proliferation and entanglement network.

Micromechanical insights into the uniaxial stress-strain behaviour of glassy amorphous polymers through molecular dynamics simulations

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