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Search indexed NASA NTRS and DOE OSTI research on propulsion, heat transfer, battery materials and energy systems. Follow report and document links to the original sources.
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Compact, collapsible rotating cup anemometer is used in remote locations where portability and durability are factors in the choice of equipment. This lightweight instrument has a low wind-velocity threshold, is capable of withstanding large mechanical shocks while in its stowed configuration, and has fast response to wind fluctuations.
Neutron activation analysis of sodium, lithium, and potassium in compact fast reactors and its effect on shielding
Smooth surface coating of molybdenum alloys for cermets by hot isostatic compaction of tungsten-uranium dioxide fuels
Reactivity insertions in compact reactor cores due to fuel movement
Electrical properties of direct current compact arc in argon under varying pressures, amperages, and electrode spacing
Continuous energy distribution of variable radio- quiet Zwicky compact galaxies
Rotary vane attenuator, when used as a front end attenuator, introduces an insertion loss that is proportional to the angle of rotation. New technique allows the construction of a shortened compact unit suitable for most installations.
Friction effects in round hole clevis for testing compact tension fracture toughness specimens
Absorption and emission redshift distribution in quasars, N systems and similar compact and radio galaxies
Displacements and stress intensity as function of crack length for compact tension specimen, considering load line and crack edge
Nondiscrete locally compact group having noncontinuous irreducible representations, proving theorem
Compact semigroups continuous characters, noting character extension possibilities
Design and fabrication of compact electric heat source for heating inert gases
Design and fabrication of compact four-part triplexing filters
Fabrication of uranium mononitride compacts
Equivalence of optimal control problems and transformation of optimal control problems with compact control regions into Lagrange problems
Diffuse isotropic light interaction with compact corn leaf, using transparent plate model with rough plane-parallel surfaces
Riemann tensor symbolic computation by compact method using differential forms, discussing advantages due to antisymmetry