Report on testing of tools for EMW

D4.4 will be subdivided into two major parts: the first one serves as documentation of the results of the lifetime investigations carried out on specific specimens in order to get more general information about the material. The second one documents the results of the functionality and durability tests performed on the complete tool. Thereby, the functionality is proved on the basis of exemplary (successful) joining results. The durability tests include documentation about the tool loading in relation to observed changes as cracking, deformations, or flashovers.