Feasibility Study for ARL Inspection of Ceramic Plates Final Report - Revision: B

Report No. ARL-TR-4482
Authors: Jinchi Zhang; Simon Labbe; William Green
Date/Pages: June 2008; 20 pages
Abstract: This report is on the inspection of SiC-N ceramic tiles with engineered internal flaws using different ultrasonic testing methods. These methods included high-frequency, both focused and unfocused (flat), and phased-array techniques. The detectability of three main flaw types that can be present in manufactured SiC-N tiles was investigated. The tiles were produced and provided by the U.S. Army Research Laboratory.
Distribution: Approved for public release
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Last Update / Reviewed: June 1, 2008