Title :
A millimeter-wave technique for nondestructive testing on nonmetallic materials
Author_Institution :
Shanghai Res. Inst. of Mater., China
Abstract :
This paper presents a millimeter-wave technique for nondestructive testing (NDT) in near field. Using a wedge dielectric antenna we had a success in millimeter-wave NDT for the inspection of flaws in nonmetallic materials and structures
Keywords :
flaw detection; inspection; millimetre wave measurement; flaw inspection; millimeter-wave technique; near field; nondestructive testing; nonmetallic materials; wedge dielectric antenna; Ceramics; Dielectric materials; Frequency; Inspection; Light scattering; Millimeter wave technology; Nondestructive testing; Signal resolution; Slabs; X-ray scattering;
Conference_Titel :
Millimeter Wave and Far Infrared Science and Technology, 1996. Proceedings., 4TH International Conference on
Conference_Location :
Beijing
Print_ISBN :
0-7803-3619-4
DOI :
10.1109/ICMWFT.1996.574890
