DESIGN DATA STUDY FOR COATED COLUMBIUM ALLOYS. Final Summary Technical Report, December 21, 1961 through December 21, 1962
Technical Report
·
OSTI ID:4746047
Design data properties were determined for two protective-coating -- niobium-alloy systems involving Pfaudler and TRW oxidation protective coatings on Fansteel-85 niobium alloy up to temperatures of 2600 deg F. Prior to the design data study, preliminary screening oxidation, bend and prestrain tests were conducted on seven oxidation protective coatings applied to D-14 and FS-85 niobium alloys. Based on the screening test resuits, Pfaudler and TRW coatings were selected for the mechanical properties evaluation. The following design properties were determined for uncoated and Pfaudler and TRW coated 30 mil FS-85 alloy sheet: coating cyclic oxidation protective life, tensile properties of uncoated (in vacuum) and coated (in air) sheet, coating deformation tolerance, and stress rupture properties of coated sheet (in air). (auth)
- Research Organization:
- TAPCO. Div. of Thompson Ramo Wooldridge Inc., Cleveland
- NSA Number:
- NSA-17-016633
- OSTI ID:
- 4746047
- Report Number(s):
- AD-296341; ER-5185
- Country of Publication:
- United States
- Language:
- English
Similar Records
DESIGN DATA STUDY FOR COATED COLUMBIUM ALLOYS. Bimonthly Technical Progress Report No. 5, August 21, 1962 through October 21, 1962
DESIGN DATA STUDY FOR COATED COLUMBIUM ALLOYS. Bimonthly Report No. 4, June 21, 1962 through August 21, 1962
DESIGN DATA STUDY FOR COATED COLUMBIUM ALLOYS. Bimonthly Report No. 3, April 21-June 21, 1962
Technical Report
·
Tue Nov 20 23:00:00 EST 1962
·
OSTI ID:4652367
DESIGN DATA STUDY FOR COATED COLUMBIUM ALLOYS. Bimonthly Report No. 4, June 21, 1962 through August 21, 1962
Technical Report
·
Fri Sep 21 00:00:00 EDT 1962
·
OSTI ID:4634888
DESIGN DATA STUDY FOR COATED COLUMBIUM ALLOYS. Bimonthly Report No. 3, April 21-June 21, 1962
Technical Report
·
Sat Jul 21 00:00:00 EDT 1962
·
OSTI ID:4729092