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Leak decay method of helium bombardment leak testingMethod for verifying hermetic seal quality of small components is described. Procedure for using helium bombardment and examination with mass spectrometer is described. Technique eliminates errors in seal quality determination and checks quality of seals without contaminating products.
Document ID
19720000380
Acquisition Source
Legacy CDMS
Document Type
Other - NASA Tech Brief
Authors
Garton, W. P. (N. Am. Rockwell Corp.)
Date Acquired
August 6, 2013
Publication Date
July 1, 1972
Subject Category
Mechanics
Report/Patent Number
MFS-24109
Report Number: MFS-24109
Accession Number
72B10381
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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