HyWeld

In order to make optimum use of additive manufacturing processes, it makes sense to combine them with conventional processes. This results in hybrid components that can use the advantages of the processes while avoiding the disadvantages. In the case of metallic components, welding is a suitable method for joining the components, although weld seams on such hybrid joints present particular challenges. Therefore the aim of the project is to develop a procedure for testing welded joints of additively and conventionally manufactured materials, as well as corresponding specifications for sampling and materials testing. In order to ensure that the high requirements for the subsequent welded seam are met, three research areas at ifw-Jena are working together on the project: additive manufacturing, welding technology and materials testing.
The project is part of the research project "Development of a procedure test for joint welding of additively and conventionally manufactured components". The research partner SLV Mecklenburg-Vorpommern is working on the sub-project "Development of a procedure qualification for the welding of AM components on conventionally manufactured components".