Results 261 to 270 of about 778,766 (292)
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Integrated magnetic and elastic force systems
American Journal of Orthodontics and Dentofacial Orthopedics, 2002Magnetic force increases as the distance (d) of the force- generating elements (F approximately 1/d(2)) decreases, whereas elastic force decreases as the distance decreases (F approximately kd). These opposing characteristics suggest that combining both force systems will establish an integrated system with a long-range working ability.
Christoph, Bourauel +2 more
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Integrated semiconductor magnetic field sensors
Proceedings of the IEEE, 1986A magnetic field sensor is an entrance transducer that converts a magnetic field into an electronic signal. Semiconductor magnetic field sensors exploit the galvanomagnetic effects due to the Lorentz force on charge carriers. Integrated semiconductor, notably silicon, magnetic field sensors, are manufactured using integrated circuit technologies ...
Henry Baltes, Radivoje S. Popovic
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Design of a Magnetically Integrated Microporous Implant
Archives of Ophthalmology, 2000To determine the orbital tolerance of a microporous implant fitted with an integrated stainless steel post and the enhanced motility associated with magnetic coupling of the prosthetic and the implant in a rabbit model.Six New Zealand white rabbits underwent primary enucleation with implantation of a 12-mm microporous polyethylene implant with a 2 x 3 ...
T G, Murray +5 more
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Modeling integrated magnetic gears using a magnetic equivalent circuit
IECON 2015 - 41st Annual Conference of the IEEE Industrial Electronics Society, 2015This paper introduces an integrated magnetic gear intended as direct-drive. Next, a magnetic equivalent circuit for the presented gear topology is proposed. This approach uses the principle of virtual work for torque calculation and takes magnetic leakage and saturation into account.
Dominik Thyroff, Stefan Meier, Ingo Hahn
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An Integrated Protocol for the Accurate Calculation of Magnetic Interactions in Organic Magnets
Journal of Chemical Theory and Computation, 2011A new, fast, and efficient computational protocol for the accurate calculation of singlet-triplet magnetic splittings in organic diradicals is tested and validated. This procedure essentially consists of three steps: the adoption of modified virtual orbitals (MVO) and a mixed variational-perturbational approach (CSPA) are now combined with a third ...
Barone Vincenzo +4 more
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Integrated data processing for archeological magnetic surveys
The Leading Edge, 2003Magnetic methods are commonly adopted in archeological prospecting to detect and delineate shallow subsurface targets at depths of no more than 2–3 m. The examples in this article comprise a typical case where geophysical investigation has effectively delineated the main archeological features and guided the excavation in the area.
S. PIRO, GODIO, Alberto
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Magnetically switched integrated SCR
IEEE Journal of Solid-State Circuits, 1973The design and performance of a bipolar IC is described, in which a magnetically sensitive lateral p-n-p transistor is applied to the switching of a 25-mA SCR integrated on the same chip. The circuit can be operated from either an ac or dc supply and features an on-chip trim arrangement that allows the threshold magnetic field to be changed by ...
M.W. Nield, L.W. Davies
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Integrated magnetic recording heads
IEEE Transactions on Magnetics, 1971A new type of integrated magnetic recording head has been developed. The head is made completely from thin films by vacuum deposition through a mask. This technology enables us to make many heads in one vacuum cycle. A special study has been carried out on the geometrical forms and on the anisotropic magnetic material.
J.-P. Lazzari, I. Melnick
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Integrated magnetic field sensor
Sensors and Actuators A: Physical, 1991Abstract For small magnetic field measurements, Sextant Avionique is developing, in collaboration with the Ecole Superieure d'Ingenieurs en Electrotechnique et Electronique, a new generation of miniature sensors. The detector is a mechanical resonator using a monocrystalline silicon beam.
E. Donzier +3 more
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