Developments and Challenges Related to Thermal Process Modeling of Metallic Laser Powder Bed Fusion to Advance Certification of Flight Hardware
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Josh Fody↗
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Results for “nitrogen/analysis for hydrogen, 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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Developments and Challenges Related to Thermal Process Modeling of Metallic Laser Powder Bed Fusion to Advance Certification of Flight Hardware
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Josh Fody↗
Thermal Modulation Test (TMT) and Preliminary Test Results
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fourier↗
Material Flammability at Lunar and Martian Gravity
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Material Selection↗
COBE battery overview: History, handling, and performance
The following topics are presented in viewgraph format: Cosmic Background Explorer (COBE) mission background; battery background and specifications; cell history; battery mechanical/structural design; battery test data; and flowcharts of the various battery approval procedures.
Yi, Thomas↗
Research and development of a high capacity nonaqueous secondary battery first quarterly report
Engineering development of high capacity nonaqueous secondary battery
ENGINEERING DEVELOPMENT↗
Final Thermal Design and Thermal Vacuum Testing of the StarBurst Instrument
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Small Satellite↗
Description and status of DOD Gemini experiment D-12 Astronaut Maneuvering Unit /AMU/.
DOD Gemini experiment D-12 astronaut maneuvering unit /AMU/ design, detailing propulsion, flight control, oxygen and power supply, abort-alarm and communications
SELF-MANEUVERING UNIT↗
Radiation effects on silver and zinc battery electrodes. V Interim report, Apr. - Jul. 1966
Gamma radiation effects determined on silver and zinc battery electrodes and silver-cadmium cells
RADIATION EFFECT↗
Radiation effects on silver and zinc battery electrodes, i interim report, apr. - jul. 1965
Radiation effects on silver and zinc battery electrodes
SILVER-ZINC BATTERY↗
Design and fabrication of 100 ampere- hour nickel cadmium battery cells Final report
Design and electric characteristics of 100 A-h nickel-cadmium battery cells with active Adhydrode third electrode
NICKEL-CADMIUM BATTERY↗
Fabrication and testing of battery separator material from modified polyethylene Final report
Fabrication and testing of battery separator material of modified polyethylene film
MATERIAL TESTING↗
Radiation effects of silver and zinc battery electrodes Final report, Apr. 1965 - Oct. 1966
Gamma radiation effects on silver and zinc battery electrodes
SILVER-ZINC BATTERY↗
NASA Aerospace Flight Battery Systems Program - Issues and actions
The NASA Aerospace Flight Battery Systems Program task status is reviewed. Major tasks incorporated in the program are battery systems, secondary batteries, and primary batteries.
Schulze, Norman↗
Spectroscopic Study of Self- and Air-broadened Methane in the 4100-4300 cm -1 Region
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A Predoi-Cross↗
Mechanistic Insight and Optimization of Anode-Free Solid-State Batteries
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anode free batteries↗
Observations on Rotating Cavitation and Cavitation Surge From the Development of the Fastrac Engine Turbopump
The effects of rotating cavitation and cavitation surges on the Fastrac Engine Turbopump are described in a viewgraph presentation format. The bent inducer blade dilemma and observations of unsteady data and oscillation components are discussed. The pump-feed system stability modeling assessment is outlined. Recommendations are made urging further investigation.
T Zoladz↗
Pocket nickel cadmium cell and battery evaluation
The Nickel Cadmium 129-ampere hour cell was tested in order to characterize the cell under controlled conditions. Results of charge characterization and discharge characterization are reported. Ampere hour efficiency, open circuit stand, and cycle life operation results are included. The battery is briefly described.
Lear, J. W.↗