Repair technique closes leaks in tubes or conduits where access limited to wall opposite crack. Technique applicable to any tubular assembly where tubes bundled together or bonded to supporting shell, such as in heat exchangers. Procedure provides structural support to area failed and uninterrupted flow without significantly altering heat-transfer profile.
Repairing Hidden Cracks in Coolant Tubes
NASA Tech Briefs ; 8 , 2
1984-11-01
Miscellaneous
No indication
English
Method of Repairing Hidden Leaks in Tubes
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