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Shock compaction of molybdenum powder
| Content Provider | NASA Technical Reports Server (NTRS) |
|---|---|
| Author | Schwarz, R. B. Kostka, D. Kasiraj, P. Ahrens, T. J. Vreeland Jr., T. |
| Copyright Year | 1983 |
| Description | Shock recovery experiments which were carried out in the 9 to 12 GPa range on 1.4 distension Mo and appear adequate to compact to full density ( 45 (SIGMA)m) powders were examined. The stress levels, however, are below those calculated to be from 100 to approx. 22 GPa which a frictional heating model predicts are required to consolidate approx. 10 to 50 (SIGMA)m particles. The model predicts that powders that have a distension of m=1.6 shock pressures of 14 to 72 GPa are required to consolidate Mo powders in the 50 to 10 (SIGMA)m range. |
| File Size | 1596226 |
| Page Count | 6 |
| File Format | |
| Alternate Webpage(s) | http://archive.org/details/NASA_NTRS_Archive_19840009301 |
| Archival Resource Key | ark:/13960/t7gr1r97j |
| Language | English |
| Publisher Date | 1983-09-01 |
| Access Restriction | Open |
| Subject Keyword | Metallic Materials Compacting Dynamic Models Shock Waves Explosive Forming Powder Particles Molybdenum Ntrs Nasa Technical Reports Server (ntrs) Nasa Technical Reports Server Aerodynamics Aircraft Aerospace Engineering Aerospace Aeronautic Space Science |
| Content Type | Text |
| Resource Type | Article |
