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Grit Blasting Scribes Coats For Tests Of AdhesionGrit-blasting technique for cutting line gaps in paints, hard coats, lubricants, and other coating films undergoing development. Line gaps cut in chevron patterns, groups of parallel lines, or other prescribed patterns, in preparation for testing adhesions of coats to substrates by attempting to peel patterned areas off with adhesive tapes. Damage to substrate reduced.
Document ID
19910000350
Acquisition Source
Legacy CDMS
Document Type
Other - NASA Tech Brief
Authors
Novak, Howard L.
(United Technologies Corp.)
Date Acquired
August 14, 2013
Publication Date
July 1, 1991
Publication Information
Publication: NASA Tech Briefs
Volume: 15
Issue: 7
ISSN: 0145-319X
Subject Category
Fabrication Technology
Report/Patent Number
MFS-28452
Accession Number
91B10350
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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