Sections from vibration test
Quality inspection after 5 million vibration tests by Esslingen University of Applied Sciences (University of Applied Sciences)
Copper beryllium sheet formed into a cone
A 0.3 mm thick copper beryllium sheet was formed into a cone. The sheet ends were welded without filler material. The particular challenge is to achieve the same physical properties in the weld area with regard to ductility and fracture behavior as in the base...
