1. Institute of Joining and Welding, Technische Universität Braunschweig, Langer Kamp 8, 38106 Braunschweig, Germany
2. Fraunhofer Institute for Structural Durability and System Reliability LBF, Bartningstr. 47, 64289 Darmstadt, Germany
3. Sampro GmbH, Dillweg 17b, 39110 Magdeburg, Germany
4. Institute of Mechanical Engineering, Hochschule Magdeburg-Stendal, Breitscheidstraße 2, 39114 Magdeburg, Germany