|
Match
|
Document |
Document Title |
|
|
7627356 |
Multifilament AC tolerant conductor with striated stabilizer and devices incorporating the same
A multifilament high temperature superconductor with thick, striated stabilizer is disclosed, including a substrate, a buffer layer, a multifilament superconductor layer, and at least one thick...
|
|
|
7622426 |
Methods of controlling hydrogen fluoride pressure during chemical fabrication processes
The present invention is a method for producing a crystalline end-product. The method comprising exposing a fluoride-containing precursor to a hydrogen fluoride absorber under conditions suitable...
|
|
|
7618923 |
Method for making a superconductor with improved microstructure
The present invention concerns the improvement of the supercurrent carrying capabilities, i.e. the increase of critical current densities, of polycrystalline superconductor structures, especially...
|
|
|
7608785 |
System for transmitting current including magnetically decoupled superconducting conductors
A system for transmitting current is described. The system includes at least one generator, at least one cryostat, and at least one load. The system may further include one of terminations, a...
|
|
|
7596852 |
Method of manufacturing superconducting wire
A method of manufacturing a superconducting wire includes the step of drawing a wire formed by coating raw material powder for a superconductor with a metal, the step of first rolling rolling a...
|
|
|
7593758 |
Segmented superconducting tape having reduced AC losses and method of making
A superconducting tape having reduced AC losses. The tape has a high temperature superconductor layer that is segmented. Disruptive strips, formed in one of the tape substrate, a buffer layer, and...
|
|
|
7585377 |
Critical current density in Nb3Sn superconducting wire
Critical current densities of internal tin wire having values of at least 2000 A/mm 2 at temperature of 4.2 K and in magnetic field of 12 T are achieved by controlling the following parameters in...
|
|
|
7569521 |
Method of producing biaxially textured substrates and related articles, devices and systems
A biaxially textured article includes a substrate, a first buffer layer disposed on the substrate, the first buffer layer having uniaxial crystal texture characterized by out-of-plane texture with...
|
|
|
7566684 |
Machinery windings of yttrium barium copper oxide and related coated conductor
A superconductor coating inclusive, tape-like electrical conductor and windings using such conductor for magnets and electrical machines, etc. The described windings are suited for inclusion of...
|
|
|
7562433 |
Method for producing metal nanofibers, yarns and textiles
A method for fabrication of nanometer scale metal fibers, followed by optional further processing into cables, yarns and textiles composed of the primary nanofibers. A multicomponent composite is...
|
|
|
7543370 |
Method for production of a superconducting magnetic coil
In a method for production of a superconducting magnetic coil, winding of superconducting wires of the superconducting magnetic coil is implemented with at least one UV-curable plastic, and the...
|
|
|
7531205 |
High throughput ion beam assisted deposition (IBAD)
A method of continuously coating at least one substrate with a buffer layer as a support for a ceramic superconducting material is disclosed. The method includes loading the at least one substrate...
|
|
|
7521082 |
Coated high temperature superconducting tapes, articles, and processes for forming same
A superconducting article is disclosed, including a substrate and a chemical vapor deposited thin film superconducting layer overlying the substrate, the superconducting layer having a critical...
|
|
|
7505800 |
Superconductive element containing Nb3Sn
A superconductive element containing Nb 3 Sn, in particular a multifilament wire, comprising at least one superconductive filament ( 8 ) which is obtained by a solid state diffusion reaction from a...
|
|
|
7496390 |
Low ac loss filamentary coated superconductors
An article having low ac loss includes an elongated substrate having a length and a width; and a plurality of filaments comprising an oxide superconductor extending substantially along the length...
|
|
|
7480978 |
Production of electrolytic capacitors and superconductors
A superconducting material useful for forming electrolytic devices is made by establishing multiple niobium or tantalum components in a primary billet of a ductile material; working the primary...
|
|
|
7476281 |
Method for producing a superconductive element
A method for producing a superconductive element, in particular a multifilament wire, starting from a composite (1) comprising a bronze matrix containing Cu and Sn, in which at least one elongated...
|
|
|
7463915 |
Stacked filamentary coated superconductors
An elongated article comprising a first layer of oxide superconductor filaments extending substantially along the length of the elongated article and spaced apart from one another across the width...
|
|
|
7459031 |
Method for producing Nb3Sn superconductive wire material using powder process
A method for producing an Nb 3 Sn superconductive wire material using a powder process is provided, in which a powdered raw material is filled in a sheath made of Nb or an Nb-based alloy, and the...
|
|
|
7459030 |
Manufacturing method of Nb3Sn superconductive wire using powder technique
Disclosed is a manufacturing method of an Nb 3 Sn superconductive wire using a powder technique, the method including the steps of: filling, as a raw powder, an intermetallic compound powder...
|
|
|
7456134 |
Process for the continuous production of magnesium diboride based superconductors
The present invention provides a simple, energy efficient and cost effective process for continuous production of high quality MgB 2 based superconducting wires, tapes, bulk bodies and powders...
|
|
|
7445808 |
Method of forming a superconducting article
A superconducting article and a method of making a superconducting article is described. The method of forming a superconducting article includes providing a substrate, forming a buffer layer to...
|
|
|
7439208 |
Growth of in-situ thin films by reactive evaporation
A method of forming MgB 2 films in-situ on a substrate includes the steps of (a) depositing boron onto a surface of the substrate in a deposition zone; (b) moving the substrate into a reaction...
|
|
|
7432229 |
Superconductors on iridium substrates and buffer layers
Laminated, biaxially textured superconductors include Ir-based buffer layers and/or substrates.
|
|
|
7431868 |
Method of manufacturing a metal substrate for an oxide superconducting wire
A metal substrate for an oxide superconducting wire, which comprises a polycrystalline metal substrate with a rolled aggregate structure having a {100} plane which is parallel to the rolled surface...
|
|
|
7394024 |
Oxide superconductor current lead and method of manufacturing the same, and superconducting system
An oxide superconductor current lead in which generation of Joule heat at joint portions with a system side conductor and a power supply side conductor is reduced with use of an oxide...
|
|
|
7387811 |
Method for manufacturing high temperature superconducting conductors using chemical vapor deposition (CVD)
A CVD apparatus capable of substantially simultaneously processing multiple portions of at least one substrate or substantially simultaneously processing portions of multiple substrates or...
|
|
|
7383625 |
Method of manufacturing continuous disk winding for high-voltage superconducting transformers
Disclosed is a method of manufacturing a continuous disk winding. A high-temperature superconducting wire is lapped using Kapton films to insulate the high-temperature superconducting wire. The...
|
|
|
7371968 |
Detachable superconducting cable
A detachable superconducting lead includes a vacuum-sealed thermal transition through which a stabilized conductor passes. Two identical leads are attached and surrounded by a sealed Dewar and...
|
|
|
7368021 |
Critical current density in Nb3Sn superconducting wire
Critical current densities of internal tin wire to the range of 3000 A/mm 2 at temperature of 4.2 K and in magnetic field 12 T are achieved by controlling the following parameters in a distributed...
|
|
|
7361377 |
Fluorinated precursors of superconducting ceramics, and methods of making the same
This invention provides a method of making a fluorinated precursor of a superconducting ceramic. The method comprises providing a solution comprising a rare earth salt, an alkaline earth metal salt...
|
|
|
7354486 |
Process for producing Ge-added Nb3Al base superconducting wire material
A composite multi-core wire rod in which a plurality of Al alloy wires containing 15 at % to 40 at % of Ge are arranged in Nb matrix at a core diameter of 2 μm to 20 μm is subjected to heating...
|
|
|
7338921 |
MgB2 superconductor and method for preparation thereof
An electrode is steeped in a solution of Mg and B and a negative voltage is applied to the electrode so as to precipitate superconductive MgB 2 on the electrode. Superconductive MgB 2 is easily...
|
|
|
7337527 |
Method including a heat treatment of manufacturing superconducting wires based on MgB2
A method of manufacturing superconducting wires based on MgB 2 is described and includes the steps of: production of a cylindrical wire comprising an MgB 2 core surrounded by a metal covering, in...
|
|
|
7325293 |
Zirconia-stabilized multi-filamentary niobium-tin superconducting wire
A multi-filament superconducting wire in which the filaments comprise zirconia-stabilized ultra-fine grain Nb 3 Sn. The superconducting wire is formed by wire-drawing a preform comprising a...
|
|
|
7319195 |
Composite conductor, superconductive apparatus system, and composite conductor manufacturing method
A composite conductor suitable as a connecting conductor that includes a superconductor and is capable of reducing the generation of Joule heat in a joint part between the system side and...
|
|
|
7317369 |
Superconductor magnet coil configuration
A superconducting magnet coil configuration comprising at least one section of a superconducting strip conductor, which is continuously wound in a cylindrical winding chamber ( 1 ) between two end...
|
|
|
7293343 |
Method of manufacturing superconducting wire
A method of manufacturing a superconducting wire is provided. The method is provided with the steps of filling a raw material powder in a metal pipe, the raw material powder being composed of an...
|
|
|
7288715 |
High-vacuum-maintaining structure of superconducting cable
Disclosed herein is a high-vacuum-maintaining structure of a superconducting cable. The superconducting cable includes inner and outer metal tubes, and spacers disposed between the inner and outer...
|
|
|
7275301 |
Method for reinforcing superconducting coils with high-strength materials
A method for manufacturing clad superconducting wire for use in superconducting coils, such wire having improved resistance to electromagnetic forces by using composite superconducting wires that...
|
|
|
7268099 |
Enclosed ceramic filament
In the present invention, a superconducting (sc) ceramic filament is enclosed in a silver sheath which is sealed therearound by applying silver powder between the surfaces of said sheath, pressing...
|
|
|
7263392 |
Superconductor transmission line having slits of less than λ /4
A transmission line is provided which has a low loss and can flow large current. A superconductor transmission line has: an internal conductor; and an external conductor surrounding the internal...
|
|
|
7247340 |
Method of making a superconducting conductor
A method of forming a superconducting conductor is disclosed. The method provides translating a substrate tape through a deposition chamber and along a helical path, where the helical path has...
|
|
|
7237317 |
Process for producing a superconducting cable
A process is provided for the production of a superconducting cable having a single cable core that contains at least one elongated superconducting element and a flexible tube that which surrounds...
|
|
|
7226893 |
Superconductive articles having density characteristics
A superconductive article is disclosed, having a substrate a buffer layer overlying the substrate, and a superconductive layer overlying the buffer layer. According to embodiments, the article may...
|
|
|
7219412 |
Methods of forming titanium-containing superconducting compositions
The invention includes superconducting titanium-containing compositions having less than 200 ppm, by weight, of a combined total of interstitial materials selected from the group consisting of...
|
|
|
7216418 |
Method for using divider rods for separating superconducting regions in fine filament internal tin wire
A method for decreasing the effective magnetic filament sizes for high current internal tin Nb 3 Sn superconductors. During processing composite rods preferably comprised of copper clad Ta rods of...
|
|
|
7213325 |
Method of manufacturing Fe-sheathed MgB2 wires and solenoids
A method of manufacturing a Fe-sheathed MgB 2 wire includes the steps of:
I. Selecting a carbon steel tube with 0.1% to 0.3% carbon;
a. Crimping a first end of the tube; b....
|
|
|
7210216 |
Method of producing superconducting wire
A method of producing Nb 3 Sn superconducting wire, including the steps of: preparing a plurality of Sn modules obtained by burying Sn-based metal cores in a Cu-based metal matrix and a plurality...
|
|
|
7189425 |
Method of manufacturing a superconducting magnesium diboride thin film
A superconducting magnesium diboride (MgB 2 ) thin film having c-axial orientation and a method and apparatus for fabricating the same are provided. The fabrication method includes forming a boron...
|