Publication
Consolidation of net-shape random fiber thermoplastic composite preforms
Related publications (41)
Self-catalysed frontal polymerisation enables fast and low-energy processing of fibre reinforced polymer composites
Véronique Michaud, Jacobus Gerardus Rudolph Staal, Baris Çaglar
Frontal polymerisation has the potential to bring unprecedented reductions in energy demand and process time to produce fibre reinforced polymer composites. Production of epoxy-based fibre reinforced polymer parts with high fibre volume content, commonly e ...
2024Sustainable, recyclable and biodegradable castor oil-derived elastomers enabled by dynamic acetoacetyl formed amides
Developing sustainable, recyclable, and biodegradable elastomers with the mechanical properties comparable to commercial polymers presents a formidable challenge. To this end, we synthesize a kind of mechanically robust elastomers cross -linked by acetoace ...
Elsevier Science Sa2024Acetal-Stabilized Carbohydrates as Novel Platform Molecules for Renewable Polymer Production
To address the rising demand for plastics, it is essential to create new types of polymers that are both highly recyclable and emit minimal amounts of greenhouse gases. These plastics should be derived from readily available, renewable feedstocks. Such eff ...
EPFL2023Incorporation of Lignin in Bio-Based Resins for Potential Application in Fiber-Polymer Composites
Mário Alexandre De Jesus Garrido, Mateus De Assunção Hofmann
Bio-based resins, obtained from renewable raw materials, are a more sustainable alternative to oil-based resins for fiber-reinforced polymer (FRP) composites. The incorporation of lignin in those resins has the potential to enhance their performance. This ...
MDPI2023Supramolecular Modifications of Semicrystalline Polymers
Supramolecular interactions play an important role in defining the structure and the resulting mechanical properties of materials. For instance, interchain hydrogen-bonding in PAs gives them superior strength and stiffness in engineering materials, while t ...
EPFL2023Tailoring the performance of nanocellulose-based multilayer-barrier paperboard using biodegradable-thermoplastics, pigments, and plasticizers
In this work a multilayer barrier paperboard was produced in a roll-to-roll process by slot-die coating of nanocellulose (microfibrillated cellulose or carboxymethylated cellulose nanofibrils) followed by extrusion coating of biodegradable thermoplastics ( ...
SPRINGER2023Sustainable polyesters via direct functionalization of lignocellulosic sugars
François Maréchal, Véronique Michaud, Yves Leterrier, Harm-Anton Klok, Jeremy Luterbacher, Maxime Alexandre Clément Hedou, Adrien Julien Demongeot, Graham Reid Dick, Christèle Rayroud, Thibault Rambert
The development of sustainable plastics from abundant renewable feedstocks has been limited by the complexity and efficiency of their production, as well as their lack of competitive material properties. Here we demonstrate the direct transformation of the ...
2022Recycling of Load-Bearing 3D Printable Double Network Granular Hydrogels
Esther Amstad, Matteo Hirsch, Alvaro Lino Boris Charlet, Sanjay Phileas Schreiber
Sustainable materials, such as recyclable polymers, become increasingly important as they are often environmentally friendlier than their one-time-use counterparts. In parallel, the trend toward more customized products demands for fast prototyping methods ...
WILEY-V C H VERLAG GMBH2022Algal cellulose, production and potential use in plastics: Challenges and opportunities
Christian Ludwig, Horst Pick, Enio Daniel Zanchetta, Tobias Borgmeyer, Adrian Pulgarin
The development of new biodegradable plastic materials from renewable sources is a major challenge for plastic industries to provide sustainable alternatives to petroleum plastic. Bio-based plastics are generally obtained from photosynthetic biomass such a ...
2021All-polymeric transient neural probe for prolonged in-vivo electrophysiological recordings
Diego Ghezzi, Laura Ferlauto, Paola Vagni, Adele Fanelli, Elodie Geneviève Zollinger
Transient bioelectronics has grown fast, opening possibilities never thought before. In medicine, transient implantable devices are interesting because they could eliminate the risks related to surgical retrieval and reduce the chronic foreign body reactio ...
2021