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Development of high temperature fasteners using directionally solidified eutectic alloys
| Content Provider | NASA Technical Reports Server (NTRS) |
|---|---|
| Author | George, F. D. |
| Copyright Year | 1972 |
| Description | The suitability of the eutectics for high temperature fasteners was investigated. Material properties were determined as a function of temperature, and included shear parallel and perpendicular to the growth direction and torsion parallel to it. Techniques for fabricating typical fastener shapes included grinding, creep forming, and direct casting. Both lamellar Ni3Al-Ni3Nb and fibrous (Co,Cr,Al)-(Cr,Co)7C3 alloys showed promise as candidate materials for high temperature fastener applications. A brief evaluation of the performance of the best fabricated fastener design was made. |
| File Size | 13842112 |
| Page Count | 71 |
| File Format | |
| Alternate Webpage(s) | http://archive.org/details/NASA_NTRS_Archive_19730002710 |
| Archival Resource Key | ark:/13960/t5gb6vm4k |
| Language | English |
| Publisher Date | 1972-08-23 |
| Access Restriction | Open |
| Subject Keyword | Machine Elements And Processes Spacecraft Components Heat Resistant Alloys Heat Shielding Fasteners Rivets Eutectic Alloys High Temperature Environments Ntrs Nasa Technical Reports Server (ntrs) Nasa Technical Reports Server Aerodynamics Aircraft Aerospace Engineering Aerospace Aeronautic Space Science |
| Content Type | Text |
| Resource Type | Technical Report |
