Ultrasonic Non-Destructive Imaging of Worn-Off Hallmarks on Silver: Preliminary Results (2004-05) On December 31, 2004 By NCPTT Read more
Examination of Gilded Bronze using Nondestructive Eddy Current Techniques (2001-10) On December 31, 2001 By NCPTT Read more
Nondestructive Method for Hardness Evaluation of Mortars (1999-02) On December 31, 1999 By NCPTT Read more
