EVALUATION OF LB-2 DIFFUSION - COATINGS ON TANTALUM,

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Abstract:

Tantalum material 0.045 in. thick can be satisfactorily LB-2 diffusion coated by applying 1020 mils per side of LB-2 base coat slurry and diffusing per MAC P S 13156, Revision C. The 0.006 in. material should be coated employing smaller slurry coating thicknesses than 7 mils per side perhaps 2 or 3 mils. Author

Author(s):
Grimm, T. C.
Author Organization(s):
MCDONNELL AIRCRAFT CORP ST LOUIS MO
Annotation:
Evaluation of LB-2 diffusion coatings for protection of tantalum sheet from oxidation in air at 2500 F.
Pagination:
0006

Security Markings

DOCUMENT & CONTEXTUAL SUMMARY

Distribution:
Approved For Public Release

RECORD

Collection: TR
Identifying Numbers
Report Number(s):
A476
Contract/Grant Number(s):
AF33 657 11215
 Subject Terms
Communities of Interest:
No COI(s) Identified
Descriptor(s):
*COATINGS, PROTECTIVE TREATMENTS, TANTALUM, DIFFUSION, TEMPERATURE, THICKNESS, OXIDATION, SHEETS, HIGH TEMPERATURE, SCIENTIFIC RESEARCH
Report Date:
1964 Mar 10