The project Development of special wire semi-finished products for welding and 3D printing focuses on the support of intersectoral cooperation in energy, transport technology and in the field of tool materials, which are also used in other sectors. Various material groups will be examined from the point of view of the relationship of chemical composition and method of processing by additive technologies to the final properties. The project consortium is composed of partners of all Quadruple Helix components in accordance with the requirements of the ITI Plzeňská aglomerace.