Publications associées à Matière plastique

Recycling of Bottle Grade PET: Influence of HDPE Contamination on the Microstructure and Mechanical Performance of 3D Printed Parts

Véronique Michaud, Yves Leterrier, Adrien Julien Demongeot

As part of a project that aims to provide people with disabilities with simple assistive devices in Colombia, the possibility of creating a PET filament that can be printed by Fused Deposition Modelling (FDM) from beverage bottle waste was investigated, wi ...

MDPI2022

Transient Elastomers with High Dielectric Permittivity for Actuators, Sensors, and Beyond

Holger Frauenrath, Yauhen Sheima

Dielectric elastomers (DEs) are key materials in actuators, sensors, energy harvesters, and stretchable electronics. These devices find applications in important emerging fields such as personalized medicine, renewable energy, and soft robotics. However, e ...

AMER CHEMICAL SOC2022

Light-Based Printing of Leachable Salt Molds for Facile Shaping of Complex Structures

Cyril Dénéréaz

3D printing is a powerful manufacturing technology for shaping materials into complex structures. While the palette of printable materials continues to expand, the rheological and chemical requisites for printing are not always easy to fulfill. Here, a uni ...

WILEY-V C H VERLAG GMBH2022

Breakdown of Reye's theory in nanoscale wear

Jean-François Molinari, Antonio Joaquin Garcia Suarez, Tobias Brink

Building on an analogy to ductile fracture mechanics, we quantify the size of debris particles created during adhesive wear. Earlier work suggested a linear relation between tangential work and wear debris volume, assuming that the debris size is proportio ...

2022

GFRP biocomposites produced with a novel high-performance bio-based unsaturated polyester resin

Mário Alexandre De Jesus Garrido, Mateus De Assunção Hofmann

This paper presents the manufacturing and the mechanical and thermomechanical properties of a bio-based glass fibre-reinforced polymer (GFRP) composite, produced by vacuum infusion, using an in-house high-performance bio-based unsaturated polyester resin ( ...

ELSEVIER SCI LTD2022

Inferring the flow properties of epithelial tissues from their geometry

Matthieu Wyart, Marko Popovic, Valentin Camille Druelle

Amorphous materials exhibit complex material properties with strongly nonlinear behaviors. Below a yield stress they behave as plastic solids, while they start to yield above a critical stress sigma(c). A key quantity controlling plasticity which is, howev ...

IOP PUBLISHING LTD2021

Algal 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 ...

2021

Insights into the Horizontal and Vertical Profiles of Microplastics in a River Emptying into the Sea Affected by Intensive Anthropogenic Activities in Northern China

Florian Frédéric Vincent Breider, Yang Liu, Wenxin Liu

Studies focused only on surface water may underestimate microplastic abundance in aquatic environments. This was the first survey to investigate the vertical (surface, intermediate, and bottom waters) distribution and composition of microplastics (MPs) in ...

2021

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Matière plastique

Recycling of Bottle Grade PET: Influence of HDPE Contamination on the Microstructure and Mechanical Performance of 3D Printed Parts

Transient Elastomers with High Dielectric Permittivity for Actuators, Sensors, and Beyond

Light-Based Printing of Leachable Salt Molds for Facile Shaping of Complex Structures

Breakdown of Reye's theory in nanoscale wear

GFRP biocomposites produced with a novel high-performance bio-based unsaturated polyester resin

Postbuckling behavior and imperfection sensitivity of elastic-plastic periodic plate-lattice materials

Inferring the flow properties of epithelial tissues from their geometry

Nature-inspired Circular-economy Recycling (NaCRe) for Proteins

Algal cellulose, production and potential use in plastics: Challenges and opportunities

Insights into the Horizontal and Vertical Profiles of Microplastics in a River Emptying into the Sea Affected by Intensive Anthropogenic Activities in Northern China

Graph Chatbot

Chattez avec Graph Search

Light-Based Printing of Leachable Salt Molds for Facile Shaping of Complex Structures

Transient Elastomers with High Dielectric Permittivity for Actuators, Sensors, and Beyond

Breakdown of Reye's theory in nanoscale wear

Recycling of Bottle Grade PET: Influence of HDPE Contamination on the Microstructure and Mechanical Performance of 3D Printed Parts

GFRP biocomposites produced with a novel high-performance bio-based unsaturated polyester resin

Inferring the flow properties of epithelial tissues from their geometry

Nature-inspired Circular-economy Recycling (NaCRe) for Proteins

Algal cellulose, production and potential use in plastics: Challenges and opportunities

Insights into the Horizontal and Vertical Profiles of Microplastics in a River Emptying into the Sea Affected by Intensive Anthropogenic Activities in Northern China

Postbuckling behavior and imperfection sensitivity of elastic-plastic periodic plate-lattice materials