PROTECTION REQUIREMENTS FOR THE RESISTANCE OF METEORITE PENETRATION OF INTERPLANETARY SPACECRAFT SYSTEMS
Protection requirements for the resistance of meteorite penetration damage for various interplanetary spacecraft systems
METEORITIC DAMAGE↗
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Results for “PENETRATION”
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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Micrometeoroid satellite /explorer xiii/ stainless-steel penetration rate experiment
Meteoroid hazard to thin stainless steel skin - explorer xiii satellite penetration rate data
STAINLESS STEEL↗
Fire and Blast Hazards from Meteoroid Penetration
Fire and flash hazards from meteoroid penetration of space cabin
Roth, Emanuel M.↗
The calculation of proton penetration and dose rates
Calculation of proton penetration and dose rates for tissue, aluminum, and other shielding materials
DOSAGE↗
Multi-channel digital program generator for simulating charged particle penetration of counter telescopes.
Simulation of charged particle penetration in solid state detectors by stimulating them with IR light pulses, examining program generator and switching logic
PARTICLE DETECTOR↗
Meteoroids - needs for penetration scaling laws and the potentials of simulation techniques.
Scaling laws of penetration of particles traveling at meteoroid velocity, summarizing simulation techniques
METEORITE COLLISION↗
Surfactant for dye-penetrant inspection is insensitive to liquid oxygen
LOX insensitive solvent is blended into a mixture of commercially available surfactants to clean metal surfaces which are to be investigated by the dye-penetrant method. The surfactant mixture is applied before and after application of the dye.
Source record↗
Opposed arcs permit deep weld penetration with only one pass
Arc welding technique uses opposed electrodes on either side of the workpiece, operated in right angles, out-of-phase, pulsating direct current. complete penetration has been obtained with this technique in metals ranging from 0.062 to 1.0 inch thickness.
Budds, L. E.↗
Penetration of polyethylene into semi-infinite 2024-T351 aluminum up to velocities of 37,000 feet per second
Light gas projector used in penetration of polyethelene into semiinfinite aluminum
LIGHT GAS PROJECTOR↗
Calculation of the deep penetration of radiation by the method of invariant imbedding
Radiation shield penetration calculation from invariant imbedding method
NEUTRON CROSS SECTION↗
Development of a meteoroid penetration distributed transducer Third quarterly report
Impact calibration tests in development of meteoroid penetration distributed transducer
IMPACT TEST↗
An analysis of etchant effects on penetrant performance
Etching welds prior to penetrant inspection for greater crack detection
DETECTION↗
Meteoroids - Needs for penetration scaling laws and the potentials of simulation techniques
Scaling laws for predicting penetration of semiinfinite targets by particles traveling at meteoroid velocities - simulation techniques for low velocity and hypervelocity impacts
METEOROID HAZARD↗
The penetration of galactic cosmic rays into the solar system
Penetration of interstellar cosmic rays into solar system
INTERSTELLAR MAGNETIC FIELD↗
System protection requirements for the resistance of meteoroid penetration damage.
Study of protection requirements for resistance of meteorite penetration damage for various interplanetary spacecraft systems
SPACECRAFT DESIGN↗
Numerical evaluation of barrier penetration and resonance effects on phase shifts.
Quantum mechanical calculations for Lennard- Jones potential show dependence of barrier penetration and resonance effects on phase shifts
NUMERICAL INTEGRATION↗
System maintains constant penetration during fusion welding
Servo system senses variations in fusion welding process, and adjusts the control parameters to compensate for them. The system assumes a correlation between uniform weld penetration and temperature gradients near the molten puddle. It senses weld properties and makes adjustments to travel speed and weld current.
Cook, G.↗
Hollow cathode plasma penetration study Final report
Hollow cathode electron beam discharge for penetrating plasma sheath around reentry vehicle
PLASMA SHEATH↗