Morphological studies of polyethylene terephthalate, part III Status report, Oct. 31, 1965 - Apr. 30, 1966
Electron microscopical study of polyethylene terephthalate crystal structure
POLYETHYLENE TEREPHTHALATE↗
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Results for “Crystal structures”
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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High altitude balloon-top collections of cosmic dust.
High altitude balloon top collections of cosmic dust shows evidence of absence of crystal structure in particles
HIGH ALTITUDE BALLOON PROGRAM↗
Structure of K sub 2 BaCo /NO sub 2/ sub 6.
Three-dimensional X-ray diffraction data to determine structure of crystal of potassium barium hexanitrocobaltate, discussing Jahn-Teller effect
CRYSTAL STRUCTURE↗
High altitude balloon-top collections of cosmic dust.
High altitude balloon top collections of cosmic dust shows evidence of absence of crystal structure in particles
PARTICLE FLUX↗
Electron microscope study of film nucleation
Crystal structure and growth, and nucleation observed by electron diffraction and microscope in formation of thin metal films during vacuum deposition on carbon
Kronenberg, K. J.↗
The effect of crystal symmetry on field ion images of ordered alloys.
Crystal symmetry effect on field ion images of ordered alloys noting crystal structure definition by point lattice
Hren, J. J.↗
Annealing of stirrer-crystallized polyethylene.
Superheated annealing of stirrer crystallized polyethylene, discussing crystal structure
Cormier, C. M.↗
High-temperature thermodynamics.
High temperature thermodynamics requiring species and phases identification, crystal structures, molecular geometries and vibrational, rotational and electronic energy levels and equilibrium constants
Margrave, J. L.↗
Friction, wear, and the influence of surfaces.
Surface state influence on friction and wear, discussing fundamental mechanisms, adhesion theory of friction, wear processes, crystal structure and hardness effects
Bisson, E. E.↗
Thermally activated processes in the microplastic region.
Dynamical microstrain data on bcc metals and development of thermally activated processes in microplastic region of crystal structures
Lawley, A.↗
Low temperature heat capacities of superconducting niobium and tantalum carbides.
Low temperature heat capacities of superconducting niobium and tantalum carbides measured for carbon concentration and crystal structure effects
Chang, Y. A.↗
X-ray and neutron diffraction studies of the high-temperature beta-phase of the AgBiSe sub 2 /AgBiS sub 2 system.
X ray and neutron diffraction studies of NaCl type beta phases of silver-bismuth selenide/sulfide, determining crystal structure
Glatz, A. C.↗
Intermediate phases in the lanthanum- and neodymium-cobalt systems.
Crystal structures of intermediate phases in La-Co and Nd-Co systems by powder X ray diffraction technique
Raman, A.↗
The lanthanum-rhodium system.
La-Rh system study by powder X ray diffraction, metallographic and differential thermal analysis, constructing equilibrium diagram and determining crystal structure data
Raman, A.↗
Precipitation of hydrides in titanium alloys
Hydrides precipitation in Ti-Al-Mo-V alloys using transmission electron microscopy, discussing crystal structure, activation energy, hydride- matrix phase interface, etc
Boyd, J. D.↗
Study of second breakdown in power transistors using infrared techniques
Infrared thermal maps pinpoint exact location where second breakdown will occur before phenomenon happens and before physical damage develops at hot spot. Crystal structure analysis at that point determines cause of fault. Absolute power of radiation emitted from hot spot is direct indication of voltage level at which second breakdown occurs
Source record↗
Mechanisms for the effect of electric and magnetic fields on biological systems Final report, Jun. 1967 - Sep. 1970
Electric and magnetic fields effect on liquid crystal structure
Labes, M. M.↗
Rare earth concentrations in zircons and apatites and their host dacites and granites
Rare earth element concentrations in zircons and apatites separated from dacites and granites, explaining partition coefficients between phenocrysts and groundmass by crystal structure
Nagasawa, H.↗