Phenomenological formulation of viscoplastic constitutive equation for polyethylene by taking into account strain recovery during unloading

DOI10.1007/S00707-008-0111-XzbMath1172.74009OpenAlexW2003042231MaRDI QIDQ731498

Yukio Sanomura, Mamoru Mizuno

Publication date: 8 October 2009

Published in: Acta Mechanica (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/s00707-008-0111-x

zbMATH Keywords

nonlinear kinematic hardeningloading-unloading criterionkinematic hardening creep theoryviscoplastic strain space

Mathematics Subject Classification ID

Small-strain, rate-dependent theories of plasticity (including theories of viscoplasticity) (74C10) Theory of constitutive functions in solid mechanics (74A20)

Related Items (3)

Cyclic viscoplasticity of semicrystalline polymers ⋮ Time-dependent response of polypropylene after strain reversal ⋮ Cyclic thermo-viscoplasticity of high density polyethylene

Cites Work

• Prediction of deformation behavior of glassy polymers based on molecular chain network model
• Extension of the viscoplasticity theory based on overstress (VBO) to capture non-standard rate dependence in solids
• Theory of creep with anisotropic hardening

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