Prediction of yield and long-term failure of oriented polypropylene: Kinetics and anisotropy
The time‐dependent yield and failure behavior of off‐axis loaded uniaxially oriented polypropylene tape is investigated. The yield and failure behavior is described with an anisotropic viscoplastic model. A viscoplastic flow rule is used with an equivalent stress, based on Hill's anisotropic yi...
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Veröffentlicht in: | Journal of polymer science. Part B, Polymer physics Polymer physics, 2009-10, Vol.47 (20), p.2026-2035 |
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Hauptverfasser: | , , , , |
Format: | Artikel |
Sprache: | eng |
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