Method provides opportunity to effect repairs without compromising integrity of enclosed circuitry or mechanism by loss of atmosphere or by ingestion of foreign matter or gas. It is possible to detect leaks in modules which are sealed while fully evacuated, partially evacuated, or containing some form of gas.
Nondestructive leak testing
1974-03-01
Miscellaneous
No indication
English
NTIS | 1965
|LEAK TESTING - Pressure decay leak testing brings productivity and quality control gains
Online Contents | 2000
NTRS | 1977
|Nondestructive Testing of Beryllium
SAE Technical Papers | 1968
|