20/09/2023Every gram counts: In aviation, a weight reduction of just one kilogram can save up to 25,000 litres of fuel annually. Plastics can be the key to this. The DLR uses carbon fibre-reinforced thermoplastics to make aircraft fuselages more resource-efficient. Within the framework of the Large Passenger Aircraft project, fundamentally new technologies have even been developed for this purpose.
17/08/2023Researchers at the Fraunhofer Institute have developed a recycling process to recover used fiber composite material from pressure tanks and use it for new lightweight products. The process preserves over 90 percent of the materials' mechanical properties. This contributes to the sustainable production of thermoplastic fiber composite products.
12/06/2023When flying, every gram determines the fuel consumption of the aircraft. To make air travel more climate-friendly, aircraft must become lighter. This can be achieved with components made of plastic, especially fibre composites. The start-up herone produces such. The special thing about them: They are thermoplastic fibre composite profiles with customised properties.
30/11/2022Today, no one can imagine leather balls, wooden rackets, bamboo poles or cinder tracks in sporting competition. Natural materials have now been almost completely replaced by other materials: plastics. They are light, robust and highly functional. Thanks to intensive research, they are also becoming more and more efficient – and ultimately lead to new world records.
15/11/2022The first Boeing operated by Swiss International Air Lines (SWISS) took off on a passenger flight equipped with the new Surface technology developed jointly by Lufthansa Technik and BASF. Modified aircraft now begins validation of savings potential in daily flight operations. The fuel and emissions savings of around one percent calculated.
08/11/2022Polymers are as diverse as their chemical composition. Plastics come in hard, soft, flexible, brittle, opaque, transparent - just as required. They impress with their durability, cost-effectiveness, impermeability to water, high formability, corrosion resistance and low weight. This makes them the ideal building material - and an environmentally friendly alternative to other materials.
26/07/2022When it comes to the use of plastics in space, you probably first think of spacesuits or lightweight components. But there is another application: radiation protection. Space radiation is a risk to humans that should not be underestimated. The MARE experiment aims to determine this risk in order to develop protective measures for future space flights.
13/04/2022Around 10,000 m altitude, speeds of almost 1,000 km/h, outside temperatures as low as -60°C. One of the reasons why we as airline passengers don't notice any of this is because of plastics. These are not only mechanically and chemically resistant, but also lightweight. And lighter aircraft cause fewer CO2 emissions, which is of great importance for achieving climate targets.
25/03/2022It looks and sounds like a standard trombone - but is actually lightweight and made of carbon fiber rather than brass metal. To craft the musical instrument using this raw material, additive manufacturing is the right application for success: the process provides great options to manufacture the relevant molds used to build the instrument.
09/03/2022SABIC is cooperating with Dongfeng on the development of a novel plastic composite hybrid solution to produce a robust yet weight-saving toolbox for assembly on vehicles.
10/12/2021They are the size of a grain of sand and resemble trundling maple seeds: the flying microchips that researchers at Northwestern University have now developed. In the future, they should make it possible to monitor air pollution or airborne diseases. Polymers play a fundamental role in this. John Rogers tells us more in an interview with K-MAG.
09/08/2021A mechanical and aerospace engineering professor at The University of Texas at Arlington is developing advanced helmets to ensure that members of the military are as protected as possible from blasts and other types of attacks.