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On the determination of the origin of linear anomaly in the macrostructure of VPPA welded 2219-T87 aluminum alloy [[electronic resource] ] : preliminary report / / by W. A. Jemian
| On the determination of the origin of linear anomaly in the macrostructure of VPPA welded 2219-T87 aluminum alloy [[electronic resource] ] : preliminary report / / by W. A. Jemian |
| Autore | Jemian W. A |
| Pubbl/distr/stampa | Huntsville, Ala. : , : National Aeronautics and Space Administration, George C. Marshall Space Flight Center, Materials and Processes Laboratory, Science and Engineering Directorate, , [1986] |
| Descrizione fisica | 1 online resource (v, 23 pages) : illustrations |
| Collana | NASA contractor report |
| Soggetto topico |
Aluminum alloys
Anomalies Defects Fine structure Linearity Plasma arc welding Polarity Variability Weld tests |
| Formato | Materiale a stampa  |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Altri titoli varianti | On the determination of the origin of linear anomaly in the macrostructure of VPPA welded 2219-T87 aluminum alloy |
| Record Nr. | UNINA-9910701805603321 |
Jemian W. A
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| Huntsville, Ala. : , : National Aeronautics and Space Administration, George C. Marshall Space Flight Center, Materials and Processes Laboratory, Science and Engineering Directorate, , [1986] | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Studies of highly variable galactic x-ray sources with HEAO-1 : final technical status report / / Lynn Cominsky
| Studies of highly variable galactic x-ray sources with HEAO-1 : final technical status report / / Lynn Cominsky |
| Autore | Cominsky Lynn |
| Pubbl/distr/stampa | [Washington, D.C.] : , : [National Aeronautics and Space Administration], , [1983] |
| Descrizione fisica | 1 online resource (2 unnumbered pages) |
| Collana | NASA/CR |
| Soggetto topico |
Galactic radiation
Data reduction Variability X ray astronomy HEAO 1 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Altri titoli varianti | Studies of highly variable galactic x-ray sources with HEAO-1 |
| Record Nr. | UNINA-9910709843203321 |
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Cominsky Lynn
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| [Washington, D.C.] : , : [National Aeronautics and Space Administration], , [1983] | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
V/STOL model fan rig, design report [[electronic resource] /] / [ J. G. Cheatham, T. L. Creason]
| V/STOL model fan rig, design report [[electronic resource] /] / [ J. G. Cheatham, T. L. Creason] |
| Autore | Cheatham J. G |
| Pubbl/distr/stampa | [Washington, D.C.] : , : National Aeronautics and Space Administration, , [1983] |
| Descrizione fisica | 1 online resource (x, 249 pages) : digital, PDF file |
| Altri autori (Persone) | CreasonT. L |
| Collana | NASA CR |
| Soggetto topico |
Fan blades
Guide vanes Inlet flow Inlet pressure V/STOL aircraft Variability |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910699719803321 |
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Cheatham J. G
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| [Washington, D.C.] : , : National Aeronautics and Space Administration, , [1983] | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Soggetto topico
-
Variability
(3)
- Aluminum alloys (1)
- Anomalies (1)
- Data reduction (1)
- Defects (1)