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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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Large metal parts are sized by a charge exploded above a sealed container filled with evacuated die and water. Explosive hydrosizing achieves close dimensional tolerances, eliminates damage to the surface, and allows longer force application and more even pressure distribution.
Epoxy blanket protects chemically milled or machined sections of large, complex structural parts during explosive forming. The blanket uniformly covers all exposed surfaces and fills any voids to support and protect the entire part.
Circular explosion-proof fluorescent lamp is fitted around a TV camera lens to provide shadowless illumination with a low radiant heat flux. The lamp is mounted in a transparent acrylic housing sealed with clear silicone rubber.
Elevator-type emergency escape system evacuates personnel from tall structures, especially when the possibility of explosion or fire exists. The system consists of a spike shaped rescue cabin which descends along a vertical guide cable, penetrates the dome shaped roof of an underground blast shelter and stops in a deceleration bed of granular material.
Effect of fluid contaminants on explosion hazard potential of space simulation type diffusion pumps
Explosively driven hypervelocity gas gun development
Report on explosion of diffusion pump on space simulator
Nonmagnetic, explosive-actuated indexing device for magnetometer experiment on Pioneer IV SPACE probe flight
Explosive deformation effect on stress-corrosion and mechanical properties of 7075 aluminum alloy
Probability model for defining explosive yield and spill of liquid propellant
Yield and combustion physics of liquid propellant explosions determined from analytic charts
Explosive and nonexplosive onsets of instability by nonlinear analysis
Internal fracture caused by focusing of explosive waves
Nonmagnetic, explosive-actuated indexing device for magnetometer experiment aboard Pioneer VI AND VII spacecrafts
Rapid neutron capture in supernova explosions
Rocket explosion air blast parameters and design in relation to structural load calculations
Implosive collapse of liners containing gas to transfer chemical energy of explosive to kinetic and internal energy of gas
Tool joins a sleeve to a tube by explosive swaging, thus providing a leakproof, lightweight, and strong assembly. No new or different material is used in this method and therefore the thermal and galvanic properties are maintained.