Blar i Department of Physics and Technology på forfatter "Mosland, Eivind"
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Reciprocity calibration method for ultrasonic piezoelectric transducers in air
Mosland, Eivind (Master thesis, 2013-06-17)The conventional three-transducer reciprocity calibration method for use in gas at ambient pressure and temperature is studied. Modifications are introduced, introducing correction factors for absorption in air, diffraction ...