# IEEE Transactions on Applied Superconductivity

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Displaying Results 1 - 22 of 22

Publication Year: 2012, Article Sequence Number: 0000402
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• ### [Front cover]

Publication Year: 2012, Article Sequence Number: 0000601
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• ### IEEE Transactions on Applied Superconductivity publication information

Publication Year: 2012, Article Sequence Number: 0000701
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• ### IEEE Transactions on Applied Superconductivity subject categories for article numbering

Publication Year: 2012, Article Sequence Number: 0000801
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• ### IEEE Transactions on Applied Superconductivity information for authors

Publication Year: 2012, Article Sequence Number: 0000901
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• ### Numerical Study of $I$– $V$ Characteristics of Externally Shunted Josephson Junctions With Unharmonic Current-Phase Relation

Publication Year: 2012, Article Sequence Number: 1400106
Cited by:  Papers (3)
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In this paper, the influence of unharmonic current-phase relation (CPR) in an externally shunted Josephson circuit model with nonzero inductance and resistance has been studied. The inclusion of second harmonic also leads to an increase in the hysteresis of I- V characteristics. The simulation results highlight the influence of unharmonic CPR in the realization of the Josephson junct... View full abstract»

• ### Mitigation of Effects of Pulsed Heat Loads in Helium Refrigerators for Fusion Devices Using Supercritical Helium Storage

Publication Year: 2012, Article Sequence Number: 4203712
Cited by:  Papers (3)
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Supercritical fluid is increasingly getting attention for storing mass and energy in energy systems. In a fusion device such as a tokamak, which is one of the futuristic energy generation systems, the heat loads generated from superconducting magnets and nuclear heating are pulsating in nature. Large-scale helium refrigerators are employed for cooling of these magnets. The immediate effect of puls... View full abstract»

• ### The Application of Accurate Calculation of Magnetic Field Intensity in 1.5-T Superconducting MRI Magnet Design

Publication Year: 2012, Article Sequence Number: 4402206
Cited by:  Papers (2)
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Currently, when calculating the magnetic field generated by the solenoid coil of the superconducting wire wound, we assume that the coil cross section with a uniform current density, but actual current in superconducting wires (NbTi) in the form of a wire in channel is not evenly distributed, the current distribution only in the superconducting core, i.e., there is no current in copper, insulation... View full abstract»

• ### Perturbation Sensitivity of Magnetothermal Instability

Publication Year: 2012, Article Sequence Number: 4706106
Cited by:  Papers (3)
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The magnetothermal instability (MTI) is an issue in the high-Jc Nb3Sn superconducting strands for accelerator magnets. The first kind of MTI is magnetization instability, which may be significantly reduced by using small filaments and with a high copper residual resistivity ratio (RRR) ≥ 100. However, theoretical and experimental evidence suggests that there is ... View full abstract»

• ### Improving Magnetothermal Stability in High-$J_{c} hbox{Nb}_{3}hbox{Sn}$ Superconducting Strands via the Filament Cut Technique

Publication Year: 2012, Article Sequence Number: 4706205
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Magnetothermal instability may affect the performance of high critical current density Nb3Sn strands by quenching the superconductor at current values lower than its critical current. This phenomenon has important implications in the design of next-generation superconducting magnets for accelerators. According to the theory, the strand magnetothermal stability can be improved by changin... View full abstract»

• ### Computation of the Thermal Effects of Short Circuit Currents on HTS Transformer Windings

Publication Year: 2012, Article Sequence Number: 5501211
Cited by:  Papers (4)
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The active development of high temperature superconductor (HTS) materials has led to extensive research and development studies of superconducting transformers worldwide. Considerable benefits have been accomplished with the introduction of the HTS transformer such as reduced power loss, size, and transformer weight. However, recent advancement in the design technology has focused on the HTS trans... View full abstract»

• ### Superconducting Magnetic Bearings and Active Magnetic Bearings in Attitude Control and Energy Storage Flywheel for Spacecraft

Publication Year: 2012, Article Sequence Number: 5702109
Cited by:  Papers (4)
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For an attitude control and energy storage flywheel (ACESF), not only does the speed of the rotor must be high but also the position of the rotor must be controlled accurately. To research the relationship between superconducting magnetic bearings (SMBs) and active magnetic bearings (AMBs) in this presented superconducting ACESF, the rotor model is established, the force of SMBs and AMBs is simpli... View full abstract»

• ### High-Performance $hbox{GdBa}_{2}hbox{Cu}_{3} hbox{O}_{7 - {x}}$ Superconducting Film Prepared Using an Advanced Low-Fluorine Solution

Publication Year: 2012, Article Sequence Number: 6601204
Cited by:  Papers (2)
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An advanced low-fluorine GdBa2Cu3 O7-x (GBCO) precursor solution was prepared using barium, gadolinium, and copper acetates as starting materials; lactic acid, methacrylic acid, and trifluoroacetic acid as additives; and methanol as a solvent. The gel-film cast from this solution consisted of Gd trifluoroacetate and fluorine-free Ba and Cu salts. The BaCO3 View full abstract»

• ### Influence of the Vertical Movement of Bulk on the Levitation Force at Different Temperatures

Publication Year: 2012, Article Sequence Number: 6800505
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A ring-shaped YBCO bulk over a Halbach-type guideway as the basic model of Maglev vehicle was used in this paper. The levitation forces of the ring-shaped YBCO bulk, which are combined with vertical round-trip movement times and speeds in the temperature range from 77 to 63 K, were investigated at two different positions, namely, the peak lines of the horizontal and vertical components of the magn... View full abstract»

• ### Influence of Premilling Time on the Sintering Process and Superconductive Properties of FeSe

Publication Year: 2012, Article Sequence Number: 7300105
Cited by:  Papers (1)
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A facile combinative method with mechanical alloying and solid-state reaction was adopted to produce tetragonal β-FeSe using Fe and Se powders. The powder mixtures were premilled for different times and then sintered at 750 ° C with a one-step method. The effect of synthesis parameters, microstructures, sintering process, and superconducting properties on FeSe bulks was we... View full abstract»

• ### Transport AC Loss Measurements in Single- and Two-Layer Parallel Coated Conductor Arrays With Low Turn Numbers

Publication Year: 2012, Article Sequence Number: 8200306
Cited by:  Papers (5)
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We measure transport ac losses in planar one-layer four-turn parallel coated conductor arrays (1 × 4) and in two-layer (2L) four-turn parallel coated conductor arrays (2 × 4) with a frequency up to 1 kHz. The horizontal separation between the conductors, i.e., gh, and the vertical separation between the neighboring superconducting layers, i.e., gv, were varied t... View full abstract»

• ### Cryogenic Temperature Dependence of Tensile Response of NbTi/Cu Superconducting Composite Wires

Publication Year: 2012, Article Sequence Number: 8401106
Cited by:  Papers (6)
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The effects of variable cryogenic temperature on the tensile response are reported for the commercial superconducting composite wires consisting of niobium-titanium filaments in a copper matrix (NbTi/Cu). A variable temperature cryostat system is constructed to provide the successive cooling environment from room temperature (RT) to the liquid nitrogen temperature (LNT), and a cryogenic-type exten... View full abstract»

• ### Design and Manufacture of the AC Superconducting Magnet for the Conductor Test Facility at ASIPP

Publication Year: 2012, Article Sequence Number: 9502404
Cited by:  Papers (1)
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To meet the ac loss measurement of the International Thermonuclear Experimental Reactor correction-coil conductors, an ac superconducting magnet has been designed and manufactured at the Institute of Plasma Physics, Chinese Academy of Sciences (ASIPP), which can run at a frequency of 5 Hz and an amplitude field of 0.2 T. This ac magnet is made up of two layers of coils with NbTi superconducting st... View full abstract»

• ### Open Access

Publication Year: 2012, Article Sequence Number: 9800401
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• ### IEEE Xplore Digital Library

Publication Year: 2012, Article Sequence Number: 9800501
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• ### Corrections to “Worldwide Benchmarking of ITER Internal Tin $hbox{Nb}_{3}hbox{Sn}$ and NbTi Strands Test Facilities”

Publication Year: 2012, Article Sequence Number: 9900201
Cited by:  Papers (1)
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In the above titled paper (ibid., vol. 22, no. 3, p. 4802606, June 2012), there are errors in (2). The correct formula is presented here. View full abstract»

• ### 2012 Index IEEE Transactions on Applied Superconductivity Vol. 22

Publication Year: 2012, Article Sequence Number: 9900298
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## Aims & Scope

IEEE Transactions on Applied Superconductivity contains articles on the applications of superconductivity and other relevant technology.

Full Aims & Scope

## Meet Our Editors

Editor-in-Chief
Britton L. T. Plourde
Syracuse University
bplourde@syr.edu
http://asfaculty.syr.edu/pages/phy/plourde-britton.html