Scientific and Technical Aerospace Reports, 27. sējums,21-24. izdevumsScientific and Technical Information Office, National Aeronautics and Space Administration, 1989 Lists citations with abstracts for aerospace related reports obtained from world wide sources and announces documents that have recently been entered into the NASA Scientific and Technical Information Database. |
No grāmatas satura
1.–5. rezultāts no 100.
2955. lappuse
... electron properties , and molecular spectra . 3068 Includes elementary and nuclear particles ; and reactor nces iger puter pro bernetics 73 NUCLEAR AND HIGH - ENERGY PHYSICS Systers theory . For space radiation see 93 Space Radiation ...
... electron properties , and molecular spectra . 3068 Includes elementary and nuclear particles ; and reactor nces iger puter pro bernetics 73 NUCLEAR AND HIGH - ENERGY PHYSICS Systers theory . For space radiation see 93 Space Radiation ...
2978. lappuse
... electron impact ( El ) and negative ion chemical ionization ( NICI ) . A total of 80 polycyclic aromatic compounds , belonging to many different chemical classes , were identified . Among them , phenazine and phthalic anhydride were ...
... electron impact ( El ) and negative ion chemical ionization ( NICI ) . A total of 80 polycyclic aromatic compounds , belonging to many different chemical classes , were identified . Among them , phenazine and phthalic anhydride were ...
2985. lappuse
... electron microscopy . Interpretation of high resolution images involved appropriate image simulations . The as - quenched microstructure was found to consist of small ordered domains which were unaffected by the presence of Cu and Mg ...
... electron microscopy . Interpretation of high resolution images involved appropriate image simulations . The as - quenched microstructure was found to consist of small ordered domains which were unaffected by the presence of Cu and Mg ...
2986. lappuse
... electron microscopy specimens were prepared by several techniques in order to select that method which specimens . optimum Electropolishing produced produced specimens of marginal quality because of preferential grain boundary attack ...
... electron microscopy specimens were prepared by several techniques in order to select that method which specimens . optimum Electropolishing produced produced specimens of marginal quality because of preferential grain boundary attack ...
2987. lappuse
... ELECTRON MICROSCOPY ) STUDIES OF Cr FILMS DEPOSITED BY ION - ASSISTED DEPOSITION AND PHYSICAL VAPOR DEPOSITION C. C. Cheng , R. A. Erck , and G. R. Fenske 1989 19 p Presented at the 16th International Conference on Metallurgical ...
... ELECTRON MICROSCOPY ) STUDIES OF Cr FILMS DEPOSITED BY ION - ASSISTED DEPOSITION AND PHYSICAL VAPOR DEPOSITION C. C. Cheng , R. A. Erck , and G. R. Fenske 1989 19 p Presented at the 16th International Conference on Metallurgical ...
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45 US dollars 80 Dutch guilders A01 CSCL Aeronautics and Space aircraft algorithm alloys analysis applications boundary layer California Inst components Contract Copyright Avail Dept developed dynamic effects Eggenstein-Leopoldshafen Electric Propulsion electron energy Engineering equations ESTEC European Space Agency evaluation experimental Final Report flow frequency Goddard Space Flight Greenbelt guilders or 45 heat Includes ion thruster Jet Propulsion Lab Laboratory for Oceans laser layer materials measurements mechanical method MPD thruster NASA National Aeronautics National Lab Naval Postgraduate School Netherlands Noordwijk NTIS HC A03/MF optical parameters percent performance physical plasma presented primary document Publications Div radiation related information Sandia National Labs satellite Science simulation solar Space Administration Space Flight Center Space Thermal Control spacecraft Spacecraft Propulsion structure superconducting Support Systems Dec surface Symposium on Space Tech Technical techniques Technology temperature Third European Symposium thruster Univ