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Showing 1 to 13 of 13 for “"Vacuum infusion"”.
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Fiber-Reinforced Polymer Bridge Girders for Extremely Aggressive Environments
… girder), a preliminary study investigating the vacuum infusion manufacturing process was conducted to verify that the required thicknesses of FRP can be achieved. Simple bending tests were completed on small-scale FRP beams to demonstrate the strength capacity and evaluate any difficulties using …
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2 dimension woven kenaf reinforced unsaturated polyester composite
… infused with unsaturated polyester resin using vacuum infusion process. The mechanical properties of the composites were measured and showed that satin 8/3 has highest tensile strength of 39MPa and Plain has highest tensile modulus of 2.63GPa, with flexural strength and impact strength of 48MPa …
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Development of Vacuum Assisted Composites Manufacturing Technology for Wind Turbine Blade Manufacture
Wind turbine blade manufacturers employ the vacuum infusion technique to produce monolithic and sandwich cored components, recent innovations have seen companies such as Siemens develop products which incorporate an internal composite structure in a single process (Siemens 2008). This thesis …
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Response of composite and steel V-structures to localised air blast loading-numerical and experimental
… The GFRP V-structures were made using Vacuum Infusion (VI), using a 400 g m−2 woven E-glass and a Prime 20LV resin with a Low Viscosity (LV) slow hardener. The steel V-structures were manufactured by laser cutting the flat panel profiles from a sheet of 2 mm thick DOMEX-700 MC sheet and …
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Response of composite and steel V-structures to localised air blast loading - Numerical and Experimental
… The GFRP V-structures were made using Vacuum Infusion (VI), using a 400 g m−2 woven E-glass and a Prime 20LV resin with a Low Viscosity (LV) slow hardener. The steel V-structures were manufactured by laser cutting the flat panel profiles from a sheet of 2 mm thick DOMEX-700 MC sheet and …
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Response of composite and steel V-structures to localised air blast loading - Numerical and Experimental
… The GFRP V-structures were made using Vacuum Infusion (VI), using a 400 g m−2 woven E-glass and a Prime 20LV resin with a Low Viscosity (LV) slow hardener. The steel V-structures were manufactured by laser cutting the flat panel profiles from a sheet of 2 mm thick DOMEX-700 MC sheet and …
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Response of composite and steel V-structures to localised air blast loading - Numerical and Experimental
… The GFRP V-structures were made using Vacuum Infusion (VI), using a 400 g m−2 woven E-glass and a Prime 20LV resin with a Low Viscosity (LV) slow hardener. The steel V-structures were manufactured by laser cutting the flat panel profiles from a sheet of 2 mm thick DOMEX-700 MC sheet and …
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Response of composite and steel V-structures to localised air blast loading - Numerical and Experimental
… The GFRP V-structures were made using Vacuum Infusion (VI), using a 400 g m−2 woven E-glass and a Prime 20LV resin with a Low Viscosity (LV) slow hardener. The steel V-structures were manufactured by laser cutting the flat panel profiles from a sheet of 2 mm thick DOMEX-700 MC sheet and …
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Response of composite and steel V-structures to localised air blast loading - Numerical and Experimental
… The GFRP V-structures were made using Vacuum Infusion (VI), using a 400 g m−2 woven E-glass and a Prime 20LV resin with a Low Viscosity (LV) slow hardener. The steel V-structures were manufactured by laser cutting the flat panel profiles from a sheet of 2 mm thick DOMEX-700 MC sheet and …
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The response of concave singly curved fibre reinforced moulded sandwich and laminated composite panels to blast loading
… the front and back respectively. For all panels, vacuum infusion was used to manufacture in a single shot process. Mechanical properties of samples were tested for consistency in manufacturing. It was found that mechanical properties of the samples tested were consistent with low standard …
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The response of singly curved fibre reinforced sandwich and laminate composite panels subjected to localised blast loads
… core with 6 layers of FRP sheets on either side. Vacuum infusion, with the aid of three moulds, was used to manufacture the panels. The average thicknesses and areal densities of the FRP sandwich and laminate panels were 18.7mm and 4.9mm; and 862-8g/1m2 and 8458-g/m2 respectively. Three point …
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Improving the Quality of Laminates in Liquid Composite Molding Using Magnetic Compaction: Experiments and Process Model
… molding (LCM) processes such as wet lay-up vacuum bagging (WLVB) and vacuum assisted resin transfer molding (VARTM) in composite manufacturing, they have two major drawbacks. First, the fiber volume fraction of the composite parts made by LCM is lower than those made under an elevated …
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From Surface Activation to Delamination Resistance: Nitrogen Atmospheric Pressure Plasma Jet Effects on Unidirectional Carbon Fiber Composites for Sustainable Mobility Applications
L'abstract è presente nell'allegato / the abstract is in the attachment