Das ifo Institut untersuchte im Auftrag der Bundesanstalt für Landwirtschaft und Ernährung (BLE) die Besteuerung bestimmter Produktionsmittel in ausgewählten EU-Mitgliedstaaten. Neben einem steuerrechtlichen Teil, in dem die unterschiedlichen Regelungen in den einzelnen Ländern dargelegt...

Composite nonwoven materials such as polypropylene are widely used for medical purposes due to their unique properties. During the production process, polymer fibers are created using multiple extruders; the material is formed from a web of polypropylene fibers bonded together by cooling and...

Most recent research on flywheel rotors has focused on high-speed composite rotors as the storage element of the flywheel energy storage system (FESS). Literature research indicates that this is primarily due to the high specific energy of composites compared to metals. However, a quantitative...