SEARCH · Engineering Papers
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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Stochastic acceleration, diffusion and scattering by weak random electromagnetic fields using Fokker-Planck equation, detailing relativistic particles
Diffusion process for preparing niobium stannide superconducting tape stabilized to any level, discussing reaction time, temperature and contamination
Polyphase diffusion and interface growth in binary metal interstitial systems via Fick first law, deriving parabolic growth law for interface motion
Steady laminar diffusion flame burning in core of vortex, studying swirling motion effect on flame and flow field at various Schmidt numbers
Thermal oxidation kinetics of oxide film growth on metal crystals, considering ion diffusion and thermionic electron emission
Primordial rare gases diffusion in Fayetteville meteorite indicating incorporation after solidification
Storage, diffusion and energy loss of cosmic ray electron propagation in galaxy, discussing leakage lifetime inadequacies and electron acceleration
J-V characteristics of diffusion dominated cesium thermionic converter plasma, describing electron thermal conductivity and volume ionization effects
Radial diffusion coefficients calculated for 50- 100 kev electrons using equilibrium fluxes determined from Explorer 12 data
Imaging technique with pseudorandomly diffused illumination permitting efficient laser coherent light utilization
Ablative behavior of low and high density phenolic nylon in diffusion controlled surface combustion regime
Excited carbon dioxide diffusion coefficient and wall deexcitation probability, attributing difference from viscosity measurement to energy transfer in collisions
Steady state leakage rate by diffusion through laminated composite bladder structure with cylindrical hole
Arsenic pressure effect on zinc diffusion in gallium arsenide, noting ternary phase diagrams
Spacecraft temperature control louver system using diffuse metallic blades and specular base reflection
Backscatter and diffusion for fast cosmic ray charged particles in random magnetic field
Thermal diffusion effects in plasmas applied to magnetosphere, discussing presence of multiply charged atoms due to deviations from local thermodynamic equilibrium
Ion-neutral atmosphere diffusion coefficient for resonance charge exchange obtained for thermal nonequilibrium conditions, discussing effect on F 2 region structure