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Fusion silicide coatings for tantalum alloys.Calculation of the performance of fusion silicide coatings under simulated atmospheric reentry conditions to a maximum temperature of 1810 K (2800 F). Both recently developed and commercially available coatings are included. Data are presented on oxidation rate with and without intentional defecting, the influence of the coatings on the ductile-brittle bend transition temperature, and the mechanical properties. Coatings appear capable of affording protection for at least 100 simulated cycles to 2600 F and 63 cycles to 2800 F.
Document ID
19720044496
Acquisition Source
Legacy CDMS
Document Type
Conference Paper
Authors
Warnock, R. V.
Stetson, A. R.
(International Harvester Co. San Diego, Calif., United States)
Date Acquired
August 6, 2013
Publication Date
May 1, 1972
Subject Category
Materials, Nonmetallic
Report/Patent Number
ASM PAPER W 72-13,6
Meeting Information
Meeting: American Society for Metals and Society of Manufacturing Engineers, Western Metal and Tool Exposition and Conference
Location: Los Angeles, CA
Start Date: May 13, 1972
End Date: May 17, 1972
Sponsors: American Society for Metals and Society of Manufacturing Engineers
Accession Number
72A28162
Funding Number(s)
CONTRACT_GRANT: NAS3-14315
Distribution Limits
Public
Copyright
Other

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