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Technique for in-place welding of aluminum backed up by a combustible materialWelding external aluminum jacket, tightly wrapped around inner layer of wood composition fiberboard, in oxygen free environment prevents combustion and subsequent damage to underlying fiberboard. Technique also applies to metal cutting in similar assemblies without disassembly to remove combustible materials from welding heat proximity.
Document ID
19710000256
Acquisition Source
Legacy CDMS
Document Type
Other - NASA Tech Brief
Authors
Spagnuolo, A. C.
Date Acquired
August 6, 2013
Publication Date
July 1, 1971
Subject Category
Fabrication Technology
Report/Patent Number
LEW-11328
Accession Number
71B10257
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.
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