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Accurate thickness measurement of easily compressed materialsSheet of material is placed between two thin, uniform, and flat sheets of glass of known thickness; light pressure is applied by means of weights. Micrometer aids thickness measurement of sandwich. Thickness of two sheets of glass is then subtracted.
Document ID
19740000111
Acquisition Source
Legacy CDMS
Document Type
Other - NASA Tech Brief
Authors
Carlson, L. W. (Rocketdyne/N. Am. Rockwell Corp.)
Date Acquired
August 7, 2013
Publication Date
August 1, 1974
Subject Category
Materials
Report/Patent Number
ARC-10551
Accession Number
74B10111
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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