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BRAZE ALLOY STUDIES FOR REFRACTORY METAL SANDWICH STRUCTURES
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English
Abstract
This paper reviews studies to develop vacuum brazing procedures for fabricating D-36 (Cb-10% Ti-5% Zr) columbium and TZM (Mo-0. 5% Ti-0. 07% Zr) molybdenum honeycomb sandwich structures. Braze alloy flow temperatures ranged from 1800° to 3300° F. Higher remelt temperature braze alloy systems, as well as conventional brazing alloys, were investigated. The higher temperature remelt systems show promise but require additional development. Honeycomb sandwich panels which simulate application on an aerospace vehicle, either as hot monocoque structure or as modular heat shields for a double-walled structural concept, were fabricated for evaluation by structural and thermal testing.
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Authors
Citation
McCown, J., Wilks, C., and Gagola, L., "BRAZE ALLOY STUDIES FOR REFRACTORY METAL SANDWICH STRUCTURES," SAE Technical Paper 630252, 1963, https://doi.org/10.4271/630252.Also In
References
- Bredzs, N. Rudy, J. Schwartzbart, H. “Development of Partially Volatile Brazing Filler Alloys for High Temperature Applications and Resistance to Oxidation,” June 1961
- Armstrong, R. “Exo-Reactant Nickel Base Structural Adhesives,”
- “Development of Low Temperature Brazing of Tungsten for High Temperature Service,”
- Hansen, Max Constitution of Binary Alloys McGraw-Hill Book Company 2nd Edition 1958
- McCown, J. W. Wilks, C. R. Gagola, L. J. “Manufacturing Methods and Design Procedures for Brazed Refractory Metal Honeycomb Panels,” 20 February 1962
- McCown, J. W. Wilks, C. R. Gagola, L. J., et al “Manufacturing Methods and Design Procedures for Brazed Refractory Metal Honeycomb Panels,” June 1962
- McCown, J. W. “Manufacturing Methods and Design Procedures for Brazed Refractory Metal Honeycomb Panels,” September 1962
- McCown, J. W. Norton, A. M. “Manufacturing Methods and Design Procedures for Brazed Refractory Metal Honeycomb Panels,” December 1962