SEARCH · Engineering Papers
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.
Quote a phrase for an exact phrase match. Source license links do not imply unrestricted reuse.
Minimum noise, low temperature, cooled parametric amplifier with simulated closed-cycle refrigerator system
Mobility of positive ions of charge exchange collisions
Lunar charting program - progress report April 1964 - June 1964
Photometric and polarimetric properties of sifted nephrite and tektite particulate surface - lunar surface properties
Thermoelectric bonding study - test fixture design, sample fabrication, and optimization of braze process
High energy density primary battery development - anode-electrolyte, cupric fluoride cathode, and chemical stability tests
Methods of applying iridium to refractory metal substrate, chemical and mechanical behavior of coating substrate system, and qualitative oxidation tests
Effects of low pressures on cellular ultrastructure and cytochemistry in plants
Compatibility of polymers and metallic materials with ethelyene oxide-Freon 12 gas to be used in combination with dry heat cycling for sterilization of spacecraft
Reproduction of mice in confinement
Acoustic and vibration data from Atlas E and F series vehicle flights
Bearing lubricant endurance characteristics at high speeds and temperatures
Cavitation damage resistance of refractory alloys in high temperature liquid sodium
Design study for 2MV microparticle accelerator
Calculation of electronic states of molecular oxygen and nitrogen and numerous hydrides - energy values
Single stage prototype microparticle accelerator design study
Failure free electronic systems - statistical quality measurement, adaptive voter, failure responsive system organizations, and medium communication
Fine structure of absorption cross-section of gases in ultraviolet and analysis of ray system of lunar crater Tycho