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Mosi2-base composites
| Content Provider | NASA Technical Reports Server (NTRS) |
|---|---|
| Author | Hebsur, Mohan G. |
| Copyright Year | 2003 |
| Description | Addition of 30 to 50 vol% of Si3N4 particulate to MoSi2 eliminated its low temperature catastrophic failure, improved room temperature fracture toughness and the creep resistance. The hybrid composite SCS-6/MoSi2-Si3N4 did not show any matrix cracking and exhibited excellent mechanical and environmental properties. Hi-Nicalon continuous fiber reinforced MoSi2-Si3N4 also showed good strength and toughness. A new MoSi2-base composite containing in-situ whisker-type (Beta)Si3N4 grains in a MoSi2 matrix is also described. |
| File Size | 17718774 |
| Page Count | 54 |
| File Format | |
| Alternate Webpage(s) | http://archive.org/details/NASA_NTRS_Archive_20130013064 |
| Archival Resource Key | ark:/13960/t8cg4p37r |
| Language | English |
| Publisher Date | 2003-09-01 |
| Access Restriction | Open |
| Subject Keyword | Composite Materials Molybdenum Compounds Particulates Fiber Composites Mechanical Properties Silicon Carbides Silicon Nitrides Fracture Strength Matrix Materials Low Temperature Ntrs Nasa Technical Reports Server (ntrs) Nasa Technical Reports Server Aerodynamics Aircraft Aerospace Engineering Aerospace Aeronautic Space Science |
| Content Type | Text |
| Resource Type | Article |
