Preparation of simulated lunar samples Final report
Techniques for shock loading and recovering mineral samples in simulated lunar conditions
De Carli, P. S.↗
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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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Feasibility study and analysis of the use of computers to prepare monolithic integrated circuits for GSE Final report
Computerized design of photographic masks for integrated circuit fabrication
Source record↗
Investigation of the preparation of materials in space. Task 4 - Field management for weightless containerless processing Quarterly progress report, 22 Aug. - 31 Oct. 1969
Weightless containerless processing for space, electromagnetic position control, force measurements and techniques, and hydrodynamics
Frost, R. T.↗
The preparation and space environment behavior of a silicate-treated zinc oxide thermal control coating - 101
Thermal control coating for spacecraft based on silicate treatment of zinc oxide
Colony, J. A.↗
Specimen/capsule preparation used on the JPL Material Compatibility program Final report, Aug. 1967 - Apr. 1970
Compatibility tests for spacecraft construction materials by specimen encapsulation with liquid rocket propellants
Cox, D. W.↗
Block and strip solutions involving Lunar Orbiter photographic data used to prepare contour charts for five Apollo landing sites
Selenological interpretation of Lunar Orbiter photographic data for Apollo landing site selection
Jones, R. L.↗
Investigation of the preparation of materials in space. Task 4 - Field management for positioning and processing of free suspended liquid materials Final report, 22 Aug. 1969 - 31 Apr. 1970
Melting and handling of molten material in weightless space environment
Frost, R. T.↗
Preparation for an investigation of the thermal radiation characteristics and thermal conductivity of lunar material Final report, 1968
Vacuum system and chamber design, and thermal radiation and conductivity measurement techniques for lunar material investigations
Birkebak, R. C.↗
The preparation and properties of vapor- deposited single-crystalline GaN
Vapor deposited GaN single crystals tested for electrical and optical properties, determining band gap energy, electron concentration, etc
Maruska, H. P.↗
Solar absorptivity and thermal emissivity of aluminum coated with silicon oxide films prepared by evaporation of silicon monoxide
Silicon oxide films coated satellite aluminum surfaces solar absorptivity and thermal emissivity, noting suitability as temperature control coatings
Bradford, A. P.↗
Preparation of visible-light-emitting p-n junctions in AlAs
Visible light-emitting p-n junctions formed in AlAs via Zn diffusion into single crystal n- type vapor grown AlAs layers
Ettenberg, M.↗
Preparation of perfluoropolyether prepolymers
Fluorinated prepolymers are used to generate highly fluorinated polymers which possess most of the desirable properties of polytetrafluoroethylene, such as nonflammability and high corrosion resistance, while retaining good low temperature flexibility.
Rochow, S. E.↗
Preparation of highly fluorinated polyurethanes
New polyurethanes, formed from a reaction of a prepolymer diol and a perfluorinated diisocyanate, are nonflammable and possess high corrosion resistance and good low temperature flexibility. Polymer hardness increases rapidly with increasing ratio of diisocaynate to diol, but its glass transition temperature is not adversely affected.
Rochow, S. E.↗
Preparation of homogeneous vitreous materials for electronic and optical devices
Vitreous material builds up as series of solidified layers on inside walls of sealed quartz ampoule containing molten constituents of material, and forms well defined shapes to close dimensional tolerances. Ampoules are made of material which does not react with melt and has lower thermal expansion coefficient than solidified layer.
Gatos, H. C.↗
Unique intermetallic compounds prepared by shock wave synthesis
Technique compresses fine ground metallic powder mixture beyond crystal fusion point. Absence of vapor pressure voids and elimination of incongruous effects permit application of technique to large scale fabrication of intermetallic compounds with specific characteristics, e.g., semiconduction, superconduction, or magnetic properties.
Otto, G.↗
Seating tool for preparing molded-plug terminations on FCC
Hand-operated tool positions and seats window piece and conductor spacer onto conductors of two stripped cables during process of terminating cables with molded plug. Tool accommodates cables up to 3 in. wide and is used in conjunction with folding tools.
Chambers, C. M.↗
Azine polymers and process for preparing the same Patent
Synthesis of azine polymers for heat shields by azine-aromatic aldehyde reaction
Dalelio, G. F.↗
Process for preparation of dianilinosilanes Patent
Synthesis of high purity dianilinosilanes
Dunnavant, W. R.↗