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    Using BB-gun or Acoustic Excitation to Find High Frequency Modes in Additively Manufactured Parts

    Allen, Aimee / Johnson, Kevin / Blough, Jason R. et al. | Springer Verlag | 2020
    acoustic excitation provided by two speakers and high velocity impact testing produced by a BB – gun. Although the frequency ranges of interest are ...
    Schlagwörter: Aerospace Technology and Astronautics , Energy Harvesting , Measurement Science and Instrumentation

    DAQ Evaluation and Specifications for Pyroshock Testing

    Jacobson, Erica M. / Blough, Jason R. / DeClerck, James P. et al. | Springer Verlag | 2020
    filter, out-of-band energy attenuation, number of effective bits, in-band gain, and slew rate. These tests include a shorted-input noise test, a ...
    Schlagwörter: Out-of-band energy , Aerospace Technology and Astronautics , Energy Harvesting , Measurement Science and Instrumentation