Division 5.2
Tensil testing machine with high temperature chamber
Servohydraulic and electromechanical testing machines with load ranges from 2 N up to 250 kN and test temperatures from –80 °C to 1900 °C. Tests in vacuum and inert gas are possible.
High temperature LCF-testing machine
Servohydraulic testing machines with induction heating and resistance furnaces up to 1100 °C and loads up to 250 kN. Tests in vacuum are possible.
Axial-torsional high temperature testing machine
Axial-torsional testing to simulate multiaxiality up to 1100 °C.
High strain rate testing machine
Material characterization at high strain rates using a servohydraulic high strain rate testing machine for strain rates up to max. 103 s-1 at testing temperatures ranging from –80 °C up to 1200 °C.
Creep testing machines up to 1300°C
Testing under constant load up to 20 kN and testing temperatures up to 1300 °C in air.
Optical 3D strain field measurement
Optical technique to measure 3D-deformation between room temperature and up to ca. 900 °C applying a scanning method.
Crack propagation measurement using the DC potential drop method
Optical and electrical methods to measure crack propagation between room temperature and up to ca. 1000 °C.
Measurement of crack propagation of a single crystalline superalloy at 950 °C applying the DC potential drop method. Induction heating of specimen.
Hardness testing
Vickers-, Brinell- und Rockwell-hardness testing machines to measure macro hardness.
Elastotron testing machine
Measurement of dynamic Young's modulus in a temperature range from –40 °C to 1900 °C using the Elastotron 2000.
Burst pressure specimen
Measurement of burst strength of ceramic foils.
Thermal shock testing equipment
Determination of the resistance to thermal shock and testing of thermal fatigue by laser thermal shock experiments
Service
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Division 5.2
Dir. u. Prof.
Prof. Dr.-Ing.Secretariat
Unter den Eichen 87
12205 Berlin
phone:
+49 30 8104-1529
fax:
+49 30 8104-1527
Metallic High Temperature Materials
Material Behaviour at High Strain Rates