Full-Field Temperature Measurement in High Strain Rate Tensile Experiment

Amos Gilat, Veli-Tapani Kuokkala, Jeremy Seidt, Jarrod Smith

    Research output: Other conference contributionAbstractScientific

    Abstract

    A new experimental setup, in which full-field deformation and full-field temperature are measured simultaneously on the surface of a specimen during a high rate tensile test, is introduced. The setup consists of a tensile Split Hopkinson Bar apparatus, a high speed visual camera, and a high speed IR camera. Results from testing a specimen made of stainless steel at a strain rate of about 3000 s-1 show that the strain in the necking region of the specimen exceeds 0.6 and the temperature exceeds 300°C.
    Original languageEnglish
    Number of pages4
    Publication statusPublished - 2016
    Event1st International Conference on Impact Loading of Structures and Materials - Politecnico di Torino, Turin, Italy
    Duration: 22 May 201626 May 2016

    Conference

    Conference1st International Conference on Impact Loading of Structures and Materials
    Abbreviated titleICILSM 2016
    Country/TerritoryItaly
    CityTurin
    Period22/05/1626/05/16

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