Two reports describe experimental studies of efficacy of radiographic detection of voids in "green" (unfired) and sintered SiC and SiN ceramics. Projection radiography provides greater sensitivity of detection. Studies motivated by need for nondestructive technique to detect flaws limiting strengths of sintered structural ceramic components.
Radiographic Detection Of Voids In SiC And SiN Ceramics
NASA Tech Briefs ; 15 , 1
1991-01-01
Sonstige
Keine Angabe
Englisch
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