Study and development of methods for flow visualization Final report
Particle injection, tuft and vane probes, directional probes, and glow discharge density probes for nozzle flow visualization
NOZZLE FLOW↗
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Results for “development studies”
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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A study toward development of an automated microbial metabolism laboratory Final report, 1 Oct. 1966 - 31 Aug. 1967
Life detection from phosphate and sulfur uptake and ATP production of microorganisms
MICROORGANISM↗
Study on development of techniques for resistance welding, phases I and II FINAL report, 20 Jun. 1966 - 28 Feb. 1967
Statistical correlation between infrared heat radiation and weld joint quality, and nondestructive inspection techniques
NONDESTRUCTIVE TESTING↗
Study on development of techniques for fabricating advanced high strength alloys, cryogenic quenching process evaluation Final report, 10 May - 10 Dec. 1966
Cryogenic quenching of aluminum and titanium alloys for rapid cooling without distortion
Dullberg, E.↗
Study and development of nondestructive weld inspection techniques, phase 1 Final report
Combination of three techniques for nondestructive determination of weld quality in electronic circuits
Source record↗
Study and development of a mathematical analysis for the performance assessment of space communication system parameters
Electronic computer program user manual for optimum design of space communication system
Brinkman, K. L.↗
Study to develop methods of predicting spacecraft magnetic fields
Computer program for calculating three dimensional magnetic field near magnetic bodies of field dependent permeability
Halacsy, A. A.↗
A study of development costs and secondary user benefits associated with cosmic library computer programs
Explore the source record for details and available documents.
Cole, N. M., Jr.↗
Study to develop a technique for measurement of high altitude ozone parameters Final report
Optical and satellite techniques for monitoring atmospheric ozone
Duardo, J. A.↗
Study and development of high efficiency induction motor amplifier system Final report
Factors important to design of variable speed induction motor systems with variable voltage and frequency drives
Greenblatt, S.↗
Study and development of nondestructive weld inspection techniques, phase 2 Interim report
Prototype nondestructive weld tester design and evaluation
Source record↗
Experimental and theoretical study for development of an improved reinforced flexible window Final report, 19 Dec. 1967 - 11 Jul. 1969
Flexible transparent window for expandable space structure
Hile, D. E., Jr.↗
Research study to develop means of manufacturing bonding clips, brackets and joints, and pressure sealing joints with uniform stress distribution Final report, 29 Feb. 1968 - 1 Jul. 1969
Uniform adhesive shear stress distributions in double-lap bonded joints and joint design criteria
Evensen, H. A.↗
Solar Electric Propulsion Asteroid Belt Mission Study: Program Development Plan Final Report - Volume 3
Asteroid belt mission using solar electric propulsion spacecraft - Vol. 3
Springer, F. G.↗
A study to develop neutron activation for measuring bone calcium content
Neutron activation analysis for measuring calcium in monkey bones
Fleishman, D. M.↗
Study to develop an improved universal position switch for Launch Complex 39 service arm application Final technical report
Design characteristics of universal position switches for Launch Complex 39 service arm
Thomas, C. E.↗
Study and development of turbofan nacelle modifications to minimize fan-compressor noise radiation. Volume 1 - Program summary, 1 May 1967 - 1 November 1969
Turbofan nacelle modifications to minimize fan-compressor noise radiation of Boeing 707 aircraft - Vol. 1
Source record↗
Study and development of turbofan nacelle modifications to minimize fan-compressor noise radiation. Volume 5 - Sonic inlet development Contractor report, 1 May 1967 - 1 Nov. 1969
Static tests to determine effects of throat inlet concepts on forward-radiated fan noise of 707-320B/C airplanes
Source record↗