0000000001289304
AUTHOR
I. Razo Amoroz
Ricerche Geofisiche di resti archeologici sotto la cattedrale di Tarragona (Spagna): Tomografia Geoelettrica (2d E Full-3d) e Gpr
Physical identification of precious artefacts: their sonic imprint
Method of detecting a sonic imprint of a three dimensional object and related apparatus
Non invasive method used to detect a "sonic imprint" of three-dimensional objects, particularly suitable for the identification and monitoring of artworks, consisting in acquiring the vibrations caused by a source of elastic waves and using a set of detectors fixed in various predetermined points of the external surface of the object. An apparatus, cheap and simple to utilize, suitable to execute this method, is also described.