APPARATUS COMPRISING AN ACOUSTIC IMPACT PROBE

Apparatus is provided comprising an acoustic-based air probe having: an acoustic source configured to provide an acoustic signal into a mixture of concrete; and an acoustic receiver configured to be substantially co-planar with the acoustic source, to respond to the acoustic signal, and to provide s...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: LOOSE, Douglas H, BIESAK, John, DAVIS, Michael A
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
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