Institute of Physics of Materials AS CR, v. v. i. > List of facilities > Resonant system Amsler 20 HFP 5100, push-pull

Resonant system Amsler 20 HFP 5100, push-pull

A resonant electromagnetic pulsator is equipped by accessories for testing compact tensile specimens and 3 point bending test dedicated mainly for fatigue crack propagation measurements. Therefore, the pulsator is upgraded by pair of a camera system for fine measurement of actual crack length. The maximal load is ±10 kN for dynamic testing and ±20 kN for static testing. Test frequency can be in the range of 30 to 300 Hz.

Resonant electromagnetic pulsator equipped by accessories for testing of compact tensile specimens and 3 point bending test dedicated mainly for fatigue crack propagation measurements. Therefore, the pulsator is upgraded by pair of camera system for fine measurement of actual crack length. Maximum dynamic force 25 kN predetermines this testing device for small specimen testing. Test frequency can be in range of 35 to 300 Hz.