NDT.net - December 1999, Vol. 4 No. 12

Non-invasive measurements of damage of frescoes paintings and icon by Laser Scanning Vibrometer: experimental results on artificial samples using different types of structural exciters

Paolo Castellini, Enrico Esposito, Nicola Paone, Enrico P. Tomasini
Dipartimento di Meccanica, Università di Ancona
Via Brecce Bianche, 60131 Ancona - ITALY
Phone: +39-71-2204487, Fax: +39-71-2204813
E-mail: tomasini@mehp1.cineca.it
Corresponding Author Contact:
Email:aivela@mehp1.unian.it

6th World Conference on NDT and Microanalysis in Diagnostics and
Conservation of Cultural and Environmental Heritage, Rome, 1999 May.
Published by AIPnD, email: aipnd@numerica.it
TABLE OF CONTENTS


Abstract

Introduction

Measurement Procedure

Artificial Exciting Devices

Natural vs Artificial Excitation Sources

Measurements on Artificial Samples

Concluding Remarks

Acknowledgements

References

  1. E.Esposito "Ecospettrografia. Una tecnica per lo studio dello stato di conservazione delle opere d'arte", Final examination thesis, Università di Ancona (Italy), 1990
  2. W. D'Amrogio, A. Mannaioli, D. Del Vescovo "Use of FRF measurements as a non-destructive tool to detect detachments of frescoes", Proc. of the 12th International Modal Analysis Conference, pp. 1083-1088, Honolulu (USA), 1994
  3. Bonarrigo A., Cucco G. "An investigation of the conservation state of wall mosaic though analysis of dynamic signals" (in Italian), Proc. of the 2nd International Conference on Non-Destructive Testing. Microanalytical Methods and Environmental Evaluation for Study and Conservation of Works of Art, Perugia (Italy), 1988
  4. P.Castellini, N. Paone, E. P. Tomasini "Application of a laser Doppler vibrometer to nonintrusive diagnostic of frescoes damage", Proc. of the First International Conference on Vibration Measurements by Laser Techniques: Advances and Applications, SPIE Vol. 2358, pp. 70-77, Ancona (Italy), 1994
  5. P.Castellini, N. Paone, E. P. Tomasini "The Laser Doppler Vibrometer as an Instrument for Non-Intrusive Diagnostic of Works of Art: Application to Fresco Painting ", Optics & Lasers in Engineering, Vol. 25, pp. 227-246, May 1996
  6. P.Castellini, N. Paone, E. P. Tomasini "A Laser Based Measurement Technique for the Diagnostic of Detachments in Frescoes and Wooden Works of Art", oral presentation, LACONA II, 2nd International Conference on Lasers in the Conservation of Artworks, Liverpool (UK), 1997
  7. P.Castellini, E. Esposito, N. Paone, E. P. Tomasini "Conservation of frescoes paintings and icons: noninvasive measurement of damage by a laser scanning vibrometer", Proc. of the SPIE International Symposium on Nondestructive Evaluation Techniques for Aging Infrastructure &Manufacturing, SPIE Vol. 3396, San Antonio (Texas), 1998
  8. T.Fricke-Begemann, G. Gülker, K.D. Hinsch, H. Joost, K. Wolff "detection of plaster detachments in historical murals by TV-holography of wall vibrations", Proc. of the 5th International Conference on Non-Destructive Testing. Microanalytical Methods and Environmental Evaluation for Study and Conservation of Works of Art, pp. 288-300, Budapest (Hungary), 1996
  9. C. Fotakis, V.Zafiropulos, D. Anglos, C. Balas, D. Fandidou, S. Georgiou, V. Tornari, I. Zergioti and M. Doulgeridis, "Lasers in the Conservation of Painted Artworks", in Restauratorenblatter, International Institute for Conservator of Historic and Artistic Works, Eds. E. Konig, W.Kautek (Verlag Mayer & Comp., Vienna, 1998) in press.
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