Andere Kunden interessierten sich auch für
![Effect of mechanical deformation and microstructural evolution of SMC]( "Effect of mechanical deformation and microstructural evolution of SMC")
Effect of mechanical deformation and microstructural evolution of SMC32,99 €![Microstructure generation and micromechanical modeling of sheet molding compound composites]( "Microstructure generation and micromechanical modeling of sheet molding compound composites")
Microstructure generation and micromechanical modeling of sheet molding compound composites49,00 €![Experimental investigation and process simulation of the compression molding process of Sheet Molding Compound (SMC) with local reinforcements]( "Experimental investigation and process simulation of the compression molding process of Sheet Molding Compound (SMC) with local reinforcements")
Experimental investigation and process simulation of the compression molding process of Sheet Molding Compound (SMC) with local reinforcements43,00 €![Molding of Thermosetting Plastics]( "Molding of Thermosetting Plastics")
Molding of Thermosetting Plastics39,99 €![X-ray optics made by X-ray lithography: Process optimization and quality control]( "X-ray optics made by X-ray lithography: Process optimization and quality control")
X-ray optics made by X-ray lithography: Process optimization and quality control41,00 €![Biological and Synthetic Polymer Networks]( "Biological and Synthetic Polymer Networks")
Biological and Synthetic Polymer Networks152,99 €![Rheology]( "Rheology")
Rheology152,99 €
In this work, the rheology and the microstructures of thermoset polymer composites reinforced with glass fibres, such as Bulk Moulding Compounds (BMC) and Sheet Moulding Compounds (SMC), are analysed. Firstly, the rheology of BMC is studied by using dedicated simple and plane strain compression rheometers. Experimental results emphasize the influences of the strain rate, the type of mineral fillers, the volume fraction of fibres as well as the temperature on the BMC rheology. 1D and 3D non-linear viscoelastic rheological models are proposed to reproduce the behaviour of BMC. Secondly, the microstructures of compression moulded SMC plates are analysed by using X-ray phase contrast microtomography. The influences of processing conditions on residual porosity, matrix migration, breakage, bending, compression and orientation of glass-fibre bundles are underlined, allowing a discussion on the relevance of assumptions used to establish rheological models proposed in the literature.