APPLICATION AND EVALUATION OF REINFORCED REFRACTORY CERAMIC COATINGS.

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Abstract:

Metal reinforced refractory ceramic coating systems have been developed to successfully withstand temperatures in excess of 4000F while providing insulative values for the supporting substructure. Eighty coating compositions were formulated and thermally evaluated in the plus 4000F range. Refractory coating of model nose cones and leading edges has been accomplished by utilizing a vibratory casting technique and the feasibility of this approach has been demonstrated. Twelve small scale leading edge models and six small scale nose cone models were coated in addition to one 500 square inch leading edge and one 500 square inch nose cone model. Thicknesses ranged from 0.3 to 0.75 inch. Mechanical data and thermophysical properties of an advanced coating system were obtained. An up-to-date bibliography of reinforced refractory ceramic systems and allied subjects is included. Author

Author(s):
Kallup, Charles, Jr. ; Sklarew, Samuel ; Castner, Stanley V.
Author Organization(s):
MARQUARDT CORP VAN NUYS CALIF
Descriptive Note:
Rept. for Apr 61-Apr 62,
Annotation:
Application and evaluation of reinforced refractory ceramic coatings.
Pagination:
0173

Security Markings

DOCUMENT & CONTEXTUAL SUMMARY

Distribution:
Approved For Public Release

RECORD

Collection: TR
Identifying Numbers
Report Number(s):
AFML-TDR64 81
Contract/Grant Number(s):
AF33 616 8209
Task Number(s):
738101
Project Number(s):
AF-7381
Monitor Series:
TDR64 81
 Subject Terms
Communities of Interest:
No COI(s) Identified
Descriptor(s):
*REFRACTORY COATINGS, *CERAMIC COATINGS, HEAT RESISTANT ALLOYS, HEAT RESISTANT METALS, TANTALUM, MOLYBDENUM ALLOYS, TITANIUM ALLOYS, STAINLESS STEEL, ZIRCONIUM COMPOUNDS, HIGH TEMPERATURE, NOSE CONES, CASTING, WELDING, IMPACT SHOCK, RUPTURE, THERMAL PROPERTIES, ALLOYS, REFRACTORY METALS, OXIDATION
Keyword(s):
STEEL 1050
Report Date:
1964 Jun 01