@article{Makri_2019, title={Experimental Investigations to Evaluate the Validity and Performance of NDT Procedures for In-Service Inspections}, volume={30}, url={https://www.gup.ugal.ro/ugaljournals/index.php/awet/article/view/2640}, DOI={https://doi.org/10.35219/awet.2019.08}, journal={Annals of “Dunarea de Jos” University of Galati. Fascicle XII, Welding Equipment and Technology}, author={Makri, H.}, year={2019}, month={Dec.}, pages={59-66}