Biaxial Characterization and Mean-field Based Damage Modeling of Sheet Molding Compound Composites
The focus of this work lies on the microstructure-based modeling and characterization of a discontinuous fiber-reinforced thermoset in the form of sheet molding compound (SMC). A microstructure-based parameter identification scheme for SMC with an inhomogeneous fiber orientation distribution is intr...
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| Format: | Online |
| Idioma: | anglès |
| Publicat: |
KIT Scientific Publishing
2021
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| Accés en línia: | 34155 |
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| Sumari: | The focus of this work lies on the microstructure-based modeling and characterization of a discontinuous fiber-reinforced thermoset in the form of sheet molding compound (SMC). A microstructure-based parameter identification scheme for SMC with an inhomogeneous fiber orientation distribution is introduced. Different cruciform specimen designs, including two concepts to reinforce the specimens' arms are evaluated. Additionally, a micromechanical mean-field damage model for the SMC is introduced. |
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