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. |
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1.–5. rezultāts no 100.
2978. lappuse
... measurements were performed on pulsed propane jet diffusion flames , where the pulse source was either a piston driver or a loudspeaker . These measurements include NO / NOx emission indices , flame length and width measurements using ...
... measurements were performed on pulsed propane jet diffusion flames , where the pulse source was either a piston driver or a loudspeaker . These measurements include NO / NOx emission indices , flame length and width measurements using ...
2981. lappuse
... measurements . The design of a test apparatus for measuring the gas permeabilities of membranes at high temperatures and pressures was completed . N89-26949 # Sandia National Labs . , Albuquerque , NM . MICROPYROLYZER DESIGN FOR ...
... measurements . The design of a test apparatus for measuring the gas permeabilities of membranes at high temperatures and pressures was completed . N89-26949 # Sandia National Labs . , Albuquerque , NM . MICROPYROLYZER DESIGN FOR ...
2982. lappuse
... measurements at large enough momentum transfers that the conditions for the Impulse Approximation are approximately satisfied . While deviations from the IA are still present at these higher Q's , they are more amenable to theoretical ...
... measurements at large enough momentum transfers that the conditions for the Impulse Approximation are approximately satisfied . While deviations from the IA are still present at these higher Q's , they are more amenable to theoretical ...
2989. lappuse
... measured using an indentation technique on a Nicalon fiber , glass ceramic composite . Matrix crack - fiber ... measurements in four - point flexure . Author N89-26997 # Coors Porcelain Co. , Golden , CO . COMPACT CERAMIC HEAT ...
... measured using an indentation technique on a Nicalon fiber , glass ceramic composite . Matrix crack - fiber ... measurements in four - point flexure . Author N89-26997 # Coors Porcelain Co. , Golden , CO . COMPACT CERAMIC HEAT ...
2992. lappuse
... Measurements of the contact angle of acid - terminated interfaces as a function of pH indicated that ionization of the surface - immobilized acids required stronger base than does ionization of soluble carboxylic acids . Monolayers ...
... Measurements of the contact angle of acid - terminated interfaces as a function of pH indicated that ionization of the surface - immobilized acids required stronger base than does ionization of soluble carboxylic acids . Monolayers ...
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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