Aluminum chlorine battery
Rechargeable high energy density battery based on aluminum and chlorine carbon electrodes and molten aluminum chloride-alkali chloride eutectic as electrolyte
Giner, J.↗
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Results for “krypton isotopes Kr-85/use in hydrogen gas detector, equipment and method for”
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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MSFC Thermal Testing Lessons Learned Course. Section 3: Lessons Learned from Protoflight StarBurst Instrument Thermal Vacuum Test
MSFC thermal engineers will be presenting lessons learned while preparing and conducting thermal tests. This course will cover practical real world examples of thermal chamber and vacuum chamber testing from engineering development units to system level testing on flight hardware. Special topics include large scale testing preparation, requirement tailoring from parent documents, and cryogenic development testing.
thermal discipline↗
A new quantitative ataxia test battery
Quantitative ataxia test battery to assess psychomotor performance and postural equilibrium under rotating environments and other stresses
EQUILIBRIUM↗
NiCd battery failure analysis
The failure of a nickel cadmium battery undergoing tests is discussed. Reasons for the complete destruction of the battery while undergoing preparation for thermal vacuum testing are given.
Sense, K. A.↗
Development of a high temperature battery first quarterly technical report
High temperature battery development - zeolites, anode and cathode couples, and molten salts
CATHODE↗
Investigation of battery active nickel oxides First quarterly report
X-ray diffraction patterns of nickel-cadmium battery electrodes and stabilization of nickel oxides and hydroxides
ELECTRODE↗
Research Achievements Reviews. Volume 1 - Series 1 Through 22
Marshall Space Flight Center research project, and technological developments on manned space flight, trajectory analysis, structural designs, and related topics
MANNED SPACE FLIGHT↗
Investigation of battery active nickel oxides Final report
Identification and characterization of battery active compound structures formed on nickel oxide electrode during charging and discharging
BATTERY↗
Mars Pathfinder Battery Program Status
Sections of this discussion include: a mission overview of the Mars Pathfinder Project; battery requirements; Ag-Zn technology assessment; EM battery performance; and summary and conclusions.
Surampudi, S.↗
Mars Pathfinder Battery Performance
Contents include the following: (1) mission requirements; (2) battery design features; (3) battery operational overview; (4) battery performance; and (5) summary and conclusions.
Otzinger, Burton↗
NTF Test 201 - FAVOR - F-111 Check Standard
Presentation of test process at the National Transonic Facility, Nasa Langley Research Center. The test showcased was part of a cooperative test effort between ARC, LaRC, GRC, and AEDC collecting aerodynamic and process data on the modified F-111 FAVOR model.
Michael D Treece↗
Application of First Principle Nickel System Battery Models to Aerospace Situations
Several battery models are under development at JPL based on first principles. The recent models are based on NiH2 and NiMH chemistries. Performance results and computation requirements are discussed.
batteries↗
Sodium Sulfur Battery Cell Experiment (NaSBE)
The Ford Motor Company published papers describing new types of secondary battery comprised of: solid, sodium ion conducting electrolyte; liquid metal electrode; redox electrode; operating temperature between 300 and 400 deg. C; specific energy of 150 Wh/kg; and a nominal voltage of 2.0 V.
Garner, J. Christopher↗
The Hall Current Plasma Accelerator
A theoretical and experimental investigation has been made of the operation of a relatively new type of plasma accelerator - the Hall Current Accelerator. This device employs the radial component of a fringing magnetic field, a Hall induced current, and an axial discharge to obtain the electromagnetic acceleration of a neutral plasma.
Plasma acceleration↗
Geosynchronous Performance of a Lithium-titanium Disulfide Battery
An ambient temperature rechargeable Lithium-Titanium disulfide (Li-TiS2) five cell battery has completed the first orbital year of accelerated synchronous orbit testing. A novel charge/discharge, state of charge (SOC) control scheme is utilized, together with taper current charge backup to overcome deleterious effects associated with high end of charge and low end of discharge voltages. It is indicated that 10 orbital years of simulated synchronous operation may be achieved. Preliminary findings associated with cell matching and battery performance are identified.
Otzinger, B.↗
GOPEX at the Starfire Optical Range
The Starfire Optical Range successfully conducted laser upink experiments to the Galileo spacecraft during the early morning hours of December 9, 10, 11, and 12, 1992, when the spacecraft was at ranges between 700,000 and 3 million km from Earth. Analysts at JPL have reported as many as 79 pulse detections by the spacecraft. The best weather conditions occurred on the second night when 37 pulses were detected with as many as five on one frame. Signal levels at the spacecraft generally agree with predictions.
R Q Fugate↗
Aircraft Engine Noise Reduction
Conference on reduction and suppression of aircraft engine noise
Source record↗