Inventors of the RWTH Aachen University filed a patent relating the production of the multiaxial enforcement fabrics for textile composites with ORW (Open Reed Weave). To avoid load path interruptions in composites with textile enforcement, an overlapping of two yarn systems in the textile, by means of a special weaving pattern, leads to continuous load path in bias direction, reaching a Triaxial fabric, which is the main approach of the investigation. The Angle of additional reinforcement direction is adjustable and the calculated necessary overlapping is 16.28 mm length. The system´s capability was verified by conducting three-point bending tests. These are performed varying the overlapping length, testing carbon and glass fibers and using reference samples as follows: [0/90°] fabrics and [0/90/45°] fabrics with continuous reinforcement. The results were successful in all cases. PROvendis offers licenses for interested enterprises on behalf of the University of Aachen.
Further information: PDF
Phone: +49 (0)208/94105 10
Dipl.-Ing. Alfred Schillert
As Germany's association of technology- and patenttransfer agencies TechnologieAllianz e.V. is offering businesses access to the entire range of innovative research results of almost all German universities and numerous non-university research institutions. More than 2000 technology offers of 14 branches are beeing made accessable to businesses in order to assure your advance on the market. At www.technologieallianz.de a free, fast and non-bureaucratic access to all further offers of the German research landscape is offered to our members aiming to sucessfully transfer technologies.
firstname.lastname@example.org | TechnologieAllianz e.V.
New Lithium Salts of Pentafluorophenylamide Anions as Electrolytes in Lithium Ionic Batteries
18.04.2017 | TechnologieAllianz e.V.
Gratings on glass surfaces
28.03.2017 | TechnologieAllianz e.V.
11.12.2017 | Event News
08.12.2017 | Event News
07.12.2017 | Event News
15.12.2017 | Power and Electrical Engineering
15.12.2017 | Materials Sciences
15.12.2017 | Life Sciences