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Adhesive Bonding of Titanium to Carbon-Carbon Composites for Heat Rejection SystemsHigh temperature adhesives with good thermal conductivity, mechanical performance, and long term durability are crucial for the assembly of heat rejection system components for space exploration missions. In the present study, commercially available adhesives were used to bond high conductivity carbon-carbon composites to titanium sheets. Bonded pieces were also exposed to high (530 to 600 Kelvin for 24 hours) and low (liquid nitrogen 77K for 15 minutes) temperatures to evaluate the integrity of the bonds. Results of the microstructural characterization and tensile shear strengths of bonded specimens will be reported. The effect of titanium surface roughness on the interface microstructure will also be discussed.
Document ID
20060051753
Document Type
Conference Paper
Authors
Cerny, Jennifer
(QSS Group, Inc. Cleveland, OH, United States)
Morscher, Gregory
(Ohio Aerospace Inst. Cleveland, OH, United States)
Date Acquired
September 7, 2013
Publication Date
January 1, 2006
Subject Category
Composite Materials
Meeting Information
30th International Conference and Exposition on Advanced Ceramics and Composites(Cocoa Beach, FL)
Funding Number(s)
CONTRACT_GRANT: NAS3-00145
WBS: WBS 22-973-80-40
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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