Increasing resistance to oxygen deficiency by means of drugs
Indole and hydrazine drug derivatives to increase resistance to oxygen deficiency
OXYGEN DEFICIENCY↗
SEARCH · Engineering Papers
Results for “Resistance”
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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The resistively-loaded v-antenna. current distribution, impedance, and terminal-zone correction radiation field scientific report no. 3
Current distribution along resistivity loaded V-antenna
CURRENT DISTRIBUTION↗
Short wide angle, 1-1/2 inch electrostatic image dissector with parallel plate resistive strip electronic multiplier interim engineering report, 22 feb. 1963 - 29 feb. 1964
Small electrostatic image dissector with parallel plate resistive strip electronic multiplier
IMAGE DISSECTOR TUBE↗
Development of a high resistivity paste for the screened circuit process final report, jul. 1963 - jun. 1964
High resistivity paste for screened printed circuit process - thallium oxide glass resistor paste and composition variation effect on resistor properties
THALLIUM↗
The Resistivity of Microorganisms to Thermal Inactivation by Dry Heat Final Report
Microorganism resistivity to thermal inactivation by dry heat - glass fibers and membrane filters
MICROORGANISM↗
Magnetic shielding for the bendix resistance strip multiplier
Magnetic shielding for electron resistance strip multiplier
ELECTRON MULTIPLIER↗
Theory of the resistively loaded traveling wave v-antenna scientific report no. 2
Theory of resistively loaded traveling wave V-antenna
TRAVELING WAVE↗
White primer permits a corrosion-resistant coating of minimum weight
White primer for coating 2219 aluminum alloy supplies a base for a top coating of enamel. A formulation of pigments and vehicle results in a primer with high corrosion resistance and minimum film thickness.
Albrecht, R. H.↗
Impact and puncture resistant material protects parts from damage
Uniform sized, laminated panels protect delicate parts and equipment from damage during storage and transportation. The panels consist of sheets of steel foil bonded between sheets of elastic foam. They are lightweight, impact and puncture-resistant, and, when formed into an enclosure, provide a barrier against moisture and thermal shock.
Sheriff, D. D.↗
Minimum permissible leakage resistance established for instrumentation systems
Mathematical formulas are used to determine if, and to what extent, an instrumentation system that has been exposed to the elements should be dried out to restore minimum permissible leakage resistance to ground. Formulas are also derived and used for an intermediate number of systems that are exposed to moisture penetration.
Perrin, J. L.↗
Copper wire plated with nickel and silver resists corrosion
Copper wire for electrical harnesses, when plated with both nickel and silver, resists galvanic corrosion and high temperatures while maintaining electrical properties and solderability.
Source record↗
Treatment increases stress-corrosion resistance of aluminum alloys
Overaging during heat treatment of the aluminum alloys immediately followed by moderate plastic deformation, preferably by shock loading achieves near optimum values of both yield strength and resistance to stress corrosion. Similar results may be obtained by substituting a conventional deformation process for the shock loading step.
Jacobs, A. J.↗
Intergranular metal phase increases thermal shock resistance of ceramic coating
Dispersed copper phase increases the thermal shock resistance of a plasma-arc-sprayed coating of zirconia used as a heat barrier on a metal substrate. A small amount of copper is deposited on the granules of the zirconia powder before arc-spraying the resultant powder composite onto the substrate.
Carpenter, H. W.↗
Investigation of physical properties affecting thermal shock resistance of zirconia with 15 mole percent titanium
Physical properties affecting thermal shock resistance of zirconia with 15 mole percent titanium
PHYSICAL PROPERTY↗
Investigation of the mechanism by which metal additions improve the thermal shock resistance of zirconia
Metal additions to zirconia to improve thermal shock resistance
ZIRCONIUM OXIDE↗
Effect of prolonged hypokinesis on human resistance to accelerations
Effect of prolonged hypokinesis on human resistance to acceleration periods of 3 and 20 days
HUMAN TOLERANCE↗
Resistance of rats to severe oxygen deficiency during radiation sickness
Resistance of rats to hypoxia during radiation sickness caused by whole-body X-ray irradiation
RAT↗
Evaluation of electroformed nickel to 301 stainless steel resistance spotwelds at 78 deg F and minus 423 deg F
Evaluating electroformed nickel to stainless steel resistance spot welds at room and cryogenic temperatures
WELD STRENGTH↗