Il a été exploré qu’un pli mince améliorerait les performances mécaniques des stratifiés composites époxy renforcés de fibres de carbone. On ne sait pas s’il existe des effets similaires sur les composites thermoplastiques. Dans cet article, des tissus...
The oxide film could realize the formation of the chemical bonding between metal and plastic. In this study, surface pre-oxidation of AZ31B magnesium alloy was performed by two common methods to investigate the effect of oxide film on laser assisted joining of carbon...
Zipline a séduit le Rwanda avec son service de livraison de sang par drone. La start-up californienne étend son partenariat avec l’Etat afin de desservir plus de zones et diversifier les produits livrés au-delà des médicaments et du matériel médical. Zipline...
Thermoplastic composites can be used to construct safer and more efficient aircraft fuselage structures. They provide significant weight reduction compared to conventional metallic materials, reducing the fuel consumption of the aircraft and increasing its performance...
Pre-consolidated fiber-reinforced thermoplastic laminates often need a secondary manufacturing step such as welding, forming. When a low pressure is applied during the laminate heating stage, porosities can appear in various forms (bubbles, delaminations, etc.). This...
