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Accession Number:
ADA010403
Title:
Production Engineering Measures to Manufacture Super Fine Finish Beryllia.
Corporate Author:
BRUSH WELLMAN INC ELMORE OHIO
Report Date:
1975-04-25
Abstract:
Surface finishes of four microinches and smoother have been developed on beryllia substrates 2 inch x 2 inch x .040 inch, 1 inch x 1 inch x .025 inch, and .080 inch x .110 inch x .010 inch. A tentative process has been established and used to prepare substrates for the Engineering Samples. Tests are underway to evaluate the Engineering Samples.
Descriptive Note:
Quarterly progress rept. no. 3, 1 Jan-31 Mar 75,
Supplementary Note:
See also report dated 29 Jan 75, AD-A005 270.
Pages:
0027
Contract Number:
DAAB07-74-C-0606
File Size:
0.00MB
