Dynamic component behavior

© Fraunhofer IWM

Components can be subject to dynamic loading in the form of a momentary impact either during operation or in the event of an accident. Engineering or power plant components that experience this particular type of abrupt loading include shafts or turbine blades. Crash-like loads are also one of the most important factors in vehicle design. The loading rate that can be realized with existing testing equipment is approx. 100 m/s, the time-to-failure lies in the millisecond to microsecond range.