VISUALIZATION OF INTERNAL DEFECTS IN PLATE-TYPE NUCLEAR FUEL BY USING NONCONTACT OPTICAL INTERFEROMETRY

VISUALIZATION OF INTERNAL DEFECTS IN PLATE-TYPE NUCLEAR FUEL BY USING NONCONTACT OPTICAL INTERFEROMETRY

An imaging technique to visualize the internal defects in a plate-type nuclear fuel specimen was developed by using an active optical interferometer for a nondestructive quality inspection. A periodic thermal wave having a sinusoidal intensity pattern induced a periodical strain variation for the sp...

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Bibliographic Details
Main Authors: SEUNG-KYU PARK, NAK-GYU PARK, SUNG-HOON BAIK, YOUNG-JUNE KANG
Format: Article
Language:English
Published: Elsevier 2013-06-01
Series:Nuclear Engineering and Technology
Subjects:
Imaging Technique
Internal Defects
Plate-type Nuclear Fuel
Laser Interferometer
Thermal Wave
Nondestructive Inspection
Online Access:http://www.sciencedirect.com/science/article/pii/S1738573315300218

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http://www.sciencedirect.com/science/article/pii/S1738573315300218

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