The High Strain Rate Laboratory is a state-of-the-art research centre specialising in the study of material behaviour under dynamic loading conditions. We study materials under compressive, tensile, shear and torsional conditions, as well as combinations of all of the above stresses up to a strain rate of 10⁵ s⁻¹. For this purpose we use state-of-the-art experimental equipment, such as Taylor test (TAT, STAT), Hopkinson test (SHPBT, SHTBT), acoustic gun, drop tower test not only at room temperature but also at raised or reduced temperature (-80 ÷ 950 °C). For the evaluation of dynamic tests we use highly sophisticated equipment such as a high-speed camera with a maximum frame rate of 1.1-10⁶ FPS, piezoelectric dynamometers, strain gauges, capacitive sensors and oscilloscopes with very fast memory recording, which allow us to monitor and analyze these fast processes using DIC.
In addition, we can evaluate microstructural changes in the material using light
microscopy, measure and analyze microhardness, and capture shapes using digitally scanned image analysis. The center is also equipped with highly sophisticated computing technology to numerically simulate high-speed processes in programs such as ANSYS.
The Centre's research activities have a wide range of applications in various fields from the automotive, aerospace, military, food and forestry industries to the circular economy. We work with major industrial partners and international research institutions to bring new insights and innovations that can lead to improved safety and efficiency of materials in real-world applications.
Our team is made up of experts with a wealth of experience who are committed to pushing the boundaries of science and technology. We emphasize an interdisciplinary approach and innovative solutions, enabling us to effectively address complex scientific and technical challenges. The High Strain Rate Laboratory is where theory meets practice and where new technologies of the future are born.
Head of the research team
Ing. Miroslav Jopek, Ph.D.
Research team
prof. Ing. Milan Forejt, CSc.
Ing. Jan Řiháček, Ph.D
Ing. Petr Svoboda
Bc. Matej Gajdošík