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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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Cross-wire resistance welded metal joints for aerospace electronic packing assemblies, investigating embedment, mechanical strength and materials evaluation
Electric conductors used in vacuum environments have smaller cross sections. This report provides data on the correct size wire for a required current load in free-air, low-pressure oxygen, and vacuum environments.
Electrical explosion of copper wire in air and in vacuum
Heat transfer correlation for nitrogen flowing across electrically heated banks of wire meshes or tubes
Analytical investigation of electrical heated wire mesh for flowing gas heaters
Stress analysis and wear tests in use of lacing wire as vibration damper on turbocompressor blades
Single tube-in-shell water-boiling heat exchanger performance with helical wire insert and flow stabilizing devices
Design, equipment specifications, and operating characteristics for cross wire resistance microwelding system
Punch card printer for wiring harness documentation
AC induced voltages in Nb and Nb-Zr superconducting wires, measuring I-V curves and energy loss per cycle
Electrical self stimulation without lead wires, discussing contact establishment between overhead plate and implanted electrode
Critical surfaces for niobium stannides ribbon and niobium zirconium wire
Application of the microhm measuring circuit to measurement of plated-through hole resistances, when combined with appropriate probes, provides data that can be related to the quality of copper plating on printed wiring boards. Acceptance limits can be established and continuous inspection performed, with plating defects causing abnormal readings.
Size effect on tensile strength of polycrystalline nickel wires
Torsion wire damping system for Dodge satellite
Flow reduction due to oxidation of wire-form porous materials for transpiration cooled turbine blades
Gamma ray telescope utilizing wire spark chamber for balloon borne astronomy
Theoretical comparison of beads, wires, and films as rocketsonde temperature sensors in mesosphere