Publication
Deconsolidation in glass mat thermoplastic composites : Analysis of the mechanisms
Related publications (49)
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Thermoplastic compression resin transfer moulding coupled with injection moulding is an appealing process for the production of thermoplastic composites. However, its implementation at an industrial scale remains challenging as variotherm injection mouldin ...
SAGE PUBLICATIONS LTD2022Two-dimensional crack growth in FRP laminates and sandwich panels
Fiber-reinforced polymer (FRP) composite materials are currently being selected for the design of lightweight and efficient structural members in a wide number of engineering applications. Sandwich panels with glass fiber-reinforced polymer (GFRP) face she ...
EPFL2019A comparative study of mode I delamination behavior of unidirectional glass fiber-reinforced polymers with epoxy and polyurethane matrices using two methods
The mode I delamination behavior of a unidirectional glass-fiber reinforced polymer with a prototype elasto-plastic polyurethane matrix (GF/PU) was investigated and compared with that of glass/epoxy (GF/EP) using double cantilever beam specimens. Fracture ...
PERGAMON-ELSEVIER SCIENCE LTD2019Experimental push-out investigation on the in-plane force-deformation behavior of integrally-attached timber Through-Tenon joints
Yves Weinand, Aryan Rezaei Rad, Henry V. Burton
Spurred by developments in digital fabrication, there has been an increase in the application of the Integral Mechanical Attachment (IMA) technique in timber plate structures. Despite its increase in popularity, there have been very few systematic investig ...
ELSEVIER SCI LTD2019Strategies for faster impregnation in melt thermoplastic resin transfer molding process
Continuous fiber thermoplastic composites are potential substitutes of steel in structural automotive components, since they combine fiber strength and rigidity with ductility, potential recyclability and low density of the thermoplastic (TP) matrix. Resin ...
EPFL2018Hybrid Processing of Thermoplastic Based Multimaterials
There is a growing interest in exploring novel material combinations and processing technology to manufacture complex 3D shaped polymer and composite structures. In the field of prosthetics and orthotics, this need is significant with additional challenges ...
EPFL2017Screening method for the onset of bonding of molten polyamide resin layers to continuous fiber reinforced laminate sheets
Thermoplastic polymer composites (TPC) with multiple fabric layers of continuous fiber reinforcement are laminate sheets designed to be thermally stamped and overmolded leading to low cycle times and thus high volume composite parts. Injection over-molding ...
2016Post-wrinkling behavior of webs in GFRP cell-core sandwich structures
Thomas Keller, Anastasios Vassilopoulos, Behzad Dehghan Manshadi
Similarly to the post-buckling behavior of steel girder webs, the post-wrinkling behavior of glass fiber reinforced polymer (GFRP) cell-core sandwich webs can increase their ultimate shear strength. Post wrinkling is, however, different from post-buckling ...
Elsevier2016Temperature effects on material properties and structural response of polymer matrix composites
Structural components used in civil engineering applications are often subjected to compressive loads. Unlike the tensile strength of fiber-reinforced polymer (FRP) materials, their compressive strength is resin-dominated, exhibiting lower values and more ...
EPFL2015Influence of processing routes on morphology and low strain stiffness of polymer/nanofibrillated cellulose composites
Yves Leterrier, Pierre-Etienne Bourban, John Christopher Plummer, Sylvain Cyril Claude Galland, Lars Berglund
The morphology of polymer/nanofibrillated cellulose (NFC) composite sheets produced using different techniques and its influence on low strain stiffness were assessed by optical and transmission electron microscopy. Solvent processing led to relatively hom ...
Maney Publishing2015