Abstract
Original language | English |
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Publication status | Published - 1 Feb 2018 |
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Keywords
- short-fiber composites
- computational mechanics
- injection molding
- Constitutive modeling
- plasticity
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An Anisotropic Elasto-Viscoplastic Model for Short-Fiber Reinforced Polymers. / Amiri Rad, A.; Govaert, L.E.; van Dommelen, J.A.W.
2018.Research output: Contribution to conference › Poster › Academic
TY - CONF
T1 - An Anisotropic Elasto-Viscoplastic Model for Short-Fiber Reinforced Polymers
AU - Amiri Rad, A.
AU - Govaert, L.E.
AU - van Dommelen, J.A.W.
PY - 2018/2/1
Y1 - 2018/2/1
N2 - The influence of flow on the fiber orientation in injection molding of short-fiber composites leads to both anisotropy and inhomogeneity of the mechanical response. An anisotropic elasto-viscoplastic constitutive model is developed to capture the anisotropic and time-dependent behavior and plasticity controlled failure of short-fiber composites. This model will be numerically implemented in a 3D framework and will be evaluated through simulation of the demonstrator problems.
AB - The influence of flow on the fiber orientation in injection molding of short-fiber composites leads to both anisotropy and inhomogeneity of the mechanical response. An anisotropic elasto-viscoplastic constitutive model is developed to capture the anisotropic and time-dependent behavior and plasticity controlled failure of short-fiber composites. This model will be numerically implemented in a 3D framework and will be evaluated through simulation of the demonstrator problems.
KW - short-fiber composites
KW - computational mechanics
KW - injection molding
KW - Constitutive modeling
KW - plasticity
M3 - Poster
ER -