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Pest resistant mosi2-based materials containing in-situ grown .beta.-si3n4 whiskers
| Content Provider | NASA Technical Reports Server (NTRS) |
|---|---|
| Copyright Year | 2002 |
| Description | A MoSi.sub.2 pest resistant material includes in-situ grown .beta.-Si.sub.3 N.sub.4 whiskers. In addition to excellent pest resistance, the material provides a lower coefficient of thermal expansion for better match with continuous reinforcing fibers such as SiC fibers. A two stage heating and pressing production technique enables lower temperature processing with substantially full densification. |
| File Size | 725159 |
| Page Count | 8 |
| File Format | |
| Alternate Webpage(s) | http://archive.org/details/NASA_NTRS_Archive_20080006994 |
| Archival Resource Key | ark:/13960/t7kq2zg4s |
| Language | English |
| Publisher Date | 2002-05-21 |
| Access Restriction | Open |
| Subject Keyword | Composite Materials Silicon Nitrides Patents Insects Silicides Molybdenum Compounds Ntrs Nasa Technical Reports ServerĀ (ntrs) Nasa Technical Reports Server Aerodynamics Aircraft Aerospace Engineering Aerospace Aeronautic Space Science |
| Content Type | Text |
| Resource Type | Patent |