Olariu, Gheorghina (szerk.): Sesiunea Internaţională de Restaurare - Conservare (Satu Mare, 1997)
Investigaţii, conservare
NON -DESTRUCTIVE EVALUATION OF ARCHAEOLOGICAL AND WORK OF ART OBJECTS BY USING COMPUTERIZED TOMOGRAPHY Mihai loveai, Costel Rizescul, Gheorghe Georgescul, Mihai Lupu2, Zizi Baltă2, Gheoghe Niculescu3 1Research and Design Institute for Electrical Engineering, 313 Splaiul Unirii, 74204 Bucharest, Romania, Tel-Fax : 401.321.72.66, e-mail: icpe @ dsp.pub.ro. 2National Museum of Romanian Art. Bucharest, Romania SNational Museum of Romanian History, Bucharest, Romania Abstract : In recent years there been a number of new developments of the neconventional technologies in the field of non-destructive evaluation, where the most advanced of all those digital non-destructive testing technique is remaining the computerized tomography. This technique allows 2D and 3D digital fault dectection analysis, by visualising on computer’s display images of investigated surface or volumes, to be interpreted by specialists. The technology is recommended to laboratories for the analysis and evaluation of art works and archaeological. This paper presents the applications of Computerized Tomography in Non-Destructive Evaluation, by showing the experimental results obtained on two kinds of archaeological and art objects. Keywords : Tomography, 3D, Non-Destructice Evaluation, Nondestructive testing archaeological. 1. INTRODUCTION The industrial computerized tomography is a domain that knows an important development in the last time for different reasons. One fo it is the technological revolution, the development of new aquisition 26
