The attainment of zero magnetic field in a superconducting lead shell.
Zero magnetic field in superconducting lead shell using Meissner effect
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Zero magnetic field in superconducting lead shell using Meissner effect
Study of packaging of microminiature electronic components reveals methods of improving compatibility of lead materials, joining techniques, transfer molding concepts, printed circuit board materials, and process and material specifications.
Technique that makes the metal leads integral to the transistor wafer and reduces capacitance in the device, thereby increasing its efficiency is outlined.
Attainment of zero magnetic field in superconducting lead shell
Intranuclear cascade calculations of 0.75, 1, and 2 GeV protons and 1 GeV neutrons on oxygen, aluminum, and lead tabulated
Lead telluride bonding and segmentation studies including couple design, test devices, and life testing
Sharp edge delta wing drag prediction by application of leading edge suction analogy of vortex lift
Low density, leading edge bluntness, and ablation effects on wedge induced laminar boundary layer separation at moderate enthalpies in hypersonic flow
Phase diagrams in silver-lead-tellurium systems investigated by electrical measurements for thermoelectric properties
Phase diagram of pseudobinary section lead- telluride-iron, noting monotectic and eutectic reactions
Compatibility of lead and tin tellurides with metals evaluated for chemical stability of interfaces in ternary systems
Electrical self stimulation without lead wires, discussing contact establishment between overhead plate and implanted electrode
Water cooled tubular leading edge for hypersonic ramjet engine inlets, discussing wind tunnel analysis
Plastic strain pulse propagation in cylindrical lead bars, discussing stress-strain-time deformation
Hypersonic sharp leading edge problem, determining density, temperature, velocity and surface pressure profiles with kinetic theory of gases
Two tools facilitate chemical stripping of insulation on flat conductor cabling. A tape pressing tool and a taping fixture apply adhesive lead tape with the proper amount of pressure to protect the remaining insulation from the chemical stripping solution.
Soft betas, the internal conversion electrons, and unconverted gamma rays from lead-210 are efficiently detected in a liquid scintillation counting system with efficiency of 97 percent. The counter is interfaced with a multichannel pulse height analyzer. The spectra obtained is stored on paper tape and plotted on an x-y plotter.
Leading edge effects on laminar flat-plate boundary layer at Mach 10.4