A Superconducting large-angle magnetic suspension

Cover of: A Superconducting large-angle magnetic suspension |

Published by SatCon Technology Corp., National Aeronautics and Space Administration, Langley Research Center in Cambridge, MA, Hampton, Va .

Written in English

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  • Magnetic suspension.,
  • Superconducting magnets.

Edition Notes

Book details

Other titlesSuperconducting large angle magnetic suspension.
StatementJames R. Downer ... [et al.].
SeriesNASA contractor report -- 189735., NASA contractor report -- NASA CR-189735.
ContributionsDowner, James R., Langley Research Center.
The Physical Object
Pagination1 v.
ID Numbers
Open LibraryOL18064875M

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@article{osti_, title = {A superconducting large-angle magnetic suspension. Final report}, author = {Downer, J.R. and Anastas, G.V. and Bushko, D.A. and Flynn, F.J. and Goldie, J.H. and Gondhalekar, V. and Hawkey, T.J. and Hockney, R.L.

and Torti, R.P.}, abstractNote = {SatCon Technology Corporation has completed a Small Business Innovation Research. Search the catalogue for collection items held by the National Library of Australia. High temperature superconducting magnetic energy storage systems and applications / Jian Xun Jin; A Superconducting large-angle magnetic suspension [microform] / James R.

Britcher, C. "Large Angle Magnetic Suspension Test Fixture" $, - Britcher, C. "Demonstration Cavity-Store Separation and Other Aerodynamic Tests" $5, - Britcher, C.

"Wind Tunnel Magnetic Suspension and Balance Systems " $14, - Magnetic balance test is performed on transformer to check, whether the core and windings of the transformer is balance position or not. Magnetic Balance is a test of Critical use as it helps us.

Application of Magnetic Suspension and Balance Systems to Ultra-High Reynolds Number Facilities Article (PDF Available) August with 51 Reads How we measure 'reads'Author: Colin Britcher.

Fourth International Symposium on Magnetic Suspension Technology [microform]: proceedings of a symposium sponsored by the National Aeronautics and Space Administration, Washington, D.C.; the National Aerospace Laboratory, Tokyo, Japan; and the National High Magnetic Field Laboratory, Tallahassee, Florida and held in Gifu City, Japan, October.

The magnetic suspension system is also capable of allowing for large angle gimballing of the rotor, thus A Superconducting large-angle magnetic suspension book the mass and reliability penalties attendant to conventional gimbals.

A scissored pair of these devices is sized to provide the torque and angular momentum capacity required to reorient a large spacecraft through large angle maneuvers. The concept described utilizes a composite material rotor to achieve the high momentum and energy densities to minimize system mass, an advanced superconducting magnetic suspension.

Full text of "NASA Technical Reports Server (NTRS) Second International Symposium on Magnetic Suspension Technology, part 1" See other formats. Table 1, Table 2 summarize the magnet geometry and expected performance. The overall design approach depends strongly on the winding path and conductor size.

We have elected to use an aluminum mandrel with machined channels to guide and retain a NbTi Rutherford cable (see Section 4).E2 fiberglass will be used for cable insulation and the coil will be by: Integrated Spacecraft Power and Attitude Control Systems Using Flywheels Christopher D.

Hall Assistant Professor of Aerospace and Systems Engineering Air Force Institute of Technology Approved for public release; distribution unlimited AFIT/ENY/TR Bismuth is a chemical element with the symbol Bi and atomic number It is a pentavalent post-transition metal and one of the pnictogens with chemical properties resembling its lighter homologs arsenic and tal bismuth may occur naturally, although its sulfide and oxide form important commercial ores.

The free element is 86% as dense as is a brittle. Graphene / ˈ ɡ r æ f iː n / is an allotrope of carbon in the form of a single layer of atoms in a two-dimensional hexagonal lattice in which one atom forms each is the basic structural element of other allotropes, including graphite, charcoal, carbon nanotubes and can A Superconducting large-angle magnetic suspension book be considered as an indefinitely large aromatic molecule, the ultimate case of the family of.

imaginary susceptibility (denoted χ” or κ” for mass- or volume-normalized flavors) is also known as quadrature or out-of-phase susceptibility. It is a phenomenon peculiar to AC susceptibil-ity measurements, i.e., those made in an externally-applied time-varying magnetic field H(t) = H 0 cos(ωt), where H 0 is the amplitude and ω the.

H.-R. Hilzinger, J. Tenbrink, in Encyclopedia of Materials: Science and Technology, 5 Conclusions. Depending on the requirements of the envisaged applications the basic magnetic material properties like crystalline anisotropy, magnetostriction, saturation induction, resistivity, etc., determine the alloy ional high-performance soft magnetic alloys based on.

Bismuth is a chemical element with the symbol Bi and atomic number It is a pentavalent post-transition metal and one of the pnictogens with chemical properties resembling its lighter homologs arsenic and tal bismuth may occur naturally, although its sulfide and oxide form important commercial ores.

The free element is 86% as dense as is a brittle Pronunciation: /ˈbɪzməθ/ ​(BIZ-məth). The invention relates to a field force machine (FKM) consisting of a plurality of functional units having different functional mechanisms and ranges of applications.

Said functional units include a field force generator (FKG) consisting of field batteries (FB), e.g. two permanent magnets (PM) in an antiparallel position, and a field modulator (FM).Cited by: 4. Proc. SPIEImage Sensing Technologies: Materials, Devices, Systems, and Applications IV, (9 June ); doi: / The book could cover only such material as are current and it is up to the reader to keep himself abreast of the developments by looking into the useful journals for example, the IEEE issues.

A little work done by the author’s own Biomedical and Engineering group has been included in the chapter on New developments. Magnetic Resonance. American Physical Society (APS) is a non-profit membership organization working to advance and diffuse the knowledge of physics through its outstanding research journals, scientific meetings, and education, outreach, advocacy and international activities.

If p is the magnetic moment of a bar magnet in a magnetic field, than maximum value of the torque is (a) pB cos θ (b) p cos θ (c) ° (d) pB.

The magnetic susceptibility of a material is The ideal graphene is the thinnest two-dimensional crystal ( nm). The bond length between C and C is nm (a c − c).In the crystal structure of graphene, each cell contains two C atoms, A and B. Carbon atom A and atom B are not equivalent; see Figure 1b.

The lattice constant is Å [].Each C atom has four valence electrons, three of which form three σ bonds in sp 2 orbital Cited by: History The conventional magnon BEC, the phase phase-coherent precession of magnetization was discovered for the first time in superfluid 3He-B B in [1].

It manifests itself by a region, where the magnetization is deflected on a large angle and is precessing coherently even in an inhomogeneous magnetic field.

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The gist of the question is in the subject. Is it possible to. superconducting wire are capable of magnetic fields in the neighborhood of 20 T without the need for high voltage power supplies.

The most common winding geometries for superconducting lab magnets are a continuous solenoid or split pair, Figure While solenoids allow for the best field homogeneity, for neutron scattering it is necessary to.

SQUID magnetometry shows that the shells obtained so far are ferromagnetic below 20 K. Studies by high resolution transmission electron microscopy (HRTEM) and energy-dispersive X-ray spectroscopy are planned for the future, in order to allow us to relate the observed magnetic properties of these one-dimensional magnetic wires to their chemical.

A suspension of 1 g of sample was placed in a mL flask containing mL of THF and sonicated for 15 minutes prior to the addition of g [Pd2(dba)3] precursor and left stirring at. Full text of "NASA Technical Reports Server (NTRS) A cumulative index to Aeronautical Engineering: A continuing bibliography, supplement " See other formats.

Potential Commercial Applications: Improved magnetic suspension balance and flow field measurement systems for rarefied flows will contribute to the national space program by providing data that will help establish a sound technological foundation for the cost- effective design of future aero-assisted space transfer vehicles.

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Magnetic filler面 Magnetic films面・$ Magnetic films and multilayers面・ Magnetic films.面 Magnetic filter面 Magnetic fluid面・ Magnetic fluid.面 Magnetic fluids面 Magnetic flux density Magnetic flux leakage Magnetic force面・ Magnetic force microscope.面・ Magnetic force microscopy$ Magnetic force microscopy-mfm.面・ Magnetic.

The hydrated thorium(IV) ion is nine-coordinate in strongly acidic aqueous solution with a mean Th-O bond distance of (1) Å as determined by extended X-ray absorption fine structure (EXAFS) and large angle X-ray scattering (LAXS) [1].

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