Dynamické mechanické vlastnosti ocelí získané metodou Hopkinsonova testu

Dynamic mechanical properties of steels obtained by the Hopkinson test method

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The method of Split Hopkinson Pressure Bar test is used to establish the dynamic mechanical properties of materials. The paper deals with the practical significance of the Hopkinson test when acquiring data about steels formed at higher deformation rates. En experimental pneumatic facility of the laboratory for High-rate deformations at the FME BUT is described.

The method of Split Hopkinson Pressure Bar test is used to establish the dynamic mechanical properties of materials. The paper deals with the practical significance of the Hopkinson test when acquiring data about steels formed at higher deformation rates. En experimental pneumatic facility of the laboratory for High-rate deformations at the FME BUT is described.

Split Hopkinson Pressure Bar, mechanical properties, materials

2005-05-24

Tanger, spol. s.r.o., Ostrava

Ostrava

80-86840-13-1

14th International Metallurgical & Materials Conference METAL 2005

194/1–194/6

6