Technological Aspects of the Fabrication Control and Testing of a Representative First Wall Panel for NET

Two large size mock-up panels have been manufactured within a comprehensive ENEA-Ansaldo development program for the NET first wall. The panels, manufactured according to the fully brazed solution, will be part of a thermal cycling campaign to be started at ISPRA by the end of the year. The paper describes all the steps followed for the manufacturing and the non destructive examination, together with the analytical work.