| Paper: | idn568 |
| Name: | E.G. Nesvijski |
| Company: | Center of Tecnology, Federal University of Santa Maria |
| Address: | Campus Universitario, Santa Maria 97110-900 RS |
| Country: | Brasil |
| Phone: | 0055 55 220 8313 |
| Fax: | 0055 55 226 2166 |
| Email: | edouard@w3.ufsm.br |
| NDT.net | |15th WCNDT CD-ROM| |