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Bonding and integration of c-c composite to cu-clad-molybdenum for thermal management applications
| Content Provider | NASA Technical Reports Server (NTRS) |
|---|---|
| Author | Singh, M. Asthana, R. Shpargel, T. P. |
| Copyright Year | 2008 |
| Description | Two- and three-dimensional carbon-carbon composites with either resin-derived matrix or CVI matrix were joined to Cu-clad-Mo using active Ag-Cu braze alloys for thermal management applications. The joint microstructure and composition were examined using Field-Emission Scanning Electron Microscopy and Energy-Dispersive Spectroscopy, and the joint hardness was characterized using the Knoop microhardness testing. Observations on the infiltration of the composite with molten braze, dissolution of metal substrate, and solute segregation at the C-C surface have been discussed. The thermal response of the integrated assembly is also briefly discussed. |
| File Size | 1069094 |
| Page Count | 12 |
| File Format | |
| Alternate Webpage(s) | http://archive.org/details/NASA_NTRS_Archive_20080033105 |
| Archival Resource Key | ark:/13960/t49p81d88 |
| Language | English |
| Publisher Date | 2008-01-27 |
| Access Restriction | Open |
| Subject Keyword | Composite Materials Carbon-carbon Composites Spectroscopy Scanning Electron Microscopy Dispersing Temperature Effects Brazing Temperature Control Cladding Three Dimensional Composites Microstructure Microhardness Substrates Ntrs Nasa Technical Reports Server (ntrs) Nasa Technical Reports Server Aerodynamics Aircraft Aerospace Engineering Aerospace Aeronautic Space Science |
| Content Type | Text |
| Resource Type | Article |
