Search Results - "Ainslie, M. D."

Thickness Dependence of Trapped Magnetic Fields in Machined Bulk MgB2 Superconductors by Ainslie, M. D., Yamamoto, A.

“…MgB 2 in bulk form shows great promise as an inexpensive, lightweight alternative to bulk (RE)-Ba-Cu-O materials to act as trapped field magnets (TFMs), which…”
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Origin of the DC output voltage from a high-Tc superconducting dynamo by Mataira, R. C., Ainslie, M. D., Badcock, R. A., Bumby, C. W.

“…Despite their proven ability to output DC currents of >100 A, the physical mechanism which underpins the operation of a high-Tc superconducting (HTS) dynamo is…”
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The I Behavior of 2G YBCO Tapes Under DC/AC Magnetic Fields at Various Temperatures by Pei, R, Viznichenko, R, Ainslie, M D, Hong, Z, Xian, W, Zeng, L, Yuan, W, Coombs, T A

“…In order to design a High Temperature Superconducting (HTS) machine that is able to operate safely and reliably, studies on the characterization of Second…”
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Numerical Analysis of AC Loss Reduction in HTS Superconducting Coils Using Magnetic Materials to Divert Flux by Ainslie, M. D., Weijia Yuan, Flack, T. J.

“…In this paper, the use of magnetic materials to divert flux in high-temperature superconductor superconducting coils and reduce transport ac loss is…”
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Trapped field properties of a Y–Ba–Cu–O bulk by pulsed field magnetization using a split coil inserted by iron yokes with various geometries and electromagnetic properties by Takahashi, K., Ainslie, M.D., Fujishiro, H., Naito, T., Shi, Y-H., Cardwell, D.A.

“…•The trapped field characteristics of a standard Y–Ba–Cu–O bulk magnetized by PFM was investigated using a split coil with three kinds of iron yokes inserted…”
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Numerical analysis and finite element modelling of an HTS synchronous motor by Ainslie, M.D., Jiang, Y., Xian, W., Hong, Z., Yuan, W., Pei, R., Flack, T.J., Coombs, T.A.

“…This paper investigates the electromagnetic properties of high-temperature superconductors with a particular focus on the AC loss in coils made from YBCO…”
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Theoretical and Experimental Studies on Jc and AC Losses of 2G HTS Coils by WEIJIA YUAN, AINSLIE, M. D, XIAN, W, HONG, Z, CHEN, Y, YAN, Y, PEI, R, COOMBS, T. A

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Theoretical and Experimental Studies on J and AC Losses of 2G HTS Coils by Weijia Yuan, Ainslie, M D, Xian, W, Hong, Z, Chen, Y, Yan, Y, Pei, R, Coombs, T A

“…This paper begins with introducing the winding techniques of two superconducting double-pancake coils wound using 2G coated conductors. These winding…”
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The IC Behavior of 2G YBCO Tapes Under DC/AC Magnetic Fields at Various Temperatures by PEI, R, VIZNICHENKO, R, AINSLIE, M. D, HONG, Z, XIAN, W, ZENG, L, YUAN, W, COOMBS, T. A

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Thickness Dependence of Trapped Magnetic Fields in Machined Bulk MgB 2 Superconductors by Ainslie, M. D., Yamamoto, A.

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The I c Behavior of 2G YBCO Tapes Under DC/AC Magnetic Fields at Various Temperatures by Pei, R, Viznichenko, R, Ainslie, MD, Hong, Z, Xian, W, Zeng, L, Yuan, W, Coombs, T A

“…In order to design a High Temperature Superconducting (HTS) machine that is able to operate safely and reliably, studies on the characterization of Second…”
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Superconducting Fault Current Limiter Design Using Parallel-Connected YBCO Thin Films by Ainslie, M.D., Baba, J., Salvucci, V., Nitta, T., Fukunaga, T., Shibuya, M., Torii, S., Matsumura, T., Kumagai, T.

“…Superconducting fault current limiters (SFCLs) are able to reduce fault currents to an acceptable value, reducing potential mechanical and thermal damage to…”
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Tests for Conceptual Design of 6.6 kV Class Superconducting Fault Current Limiter With YBCO Thin Film Elements by Nitta, T., Matsumura, T., Baba, J., Ainslie, M.D., Torii, S., Kado, H., Kumagai, T., Shibuya, M.

“…A superconducting fault current limiter (SFCL) for 6.6 kV and 400 A installed in a cubicle for a distribution network substation was conceptually designed. The…”
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Transport current measurement of I(T, B,\theta) and n(T, B,\theta) for a bulk REBCO superconductor by Taylor, R. W., Pantoja, A. E., Hlasek, T., Plechacek, J., Weijers, H. W., Ainslie, M. D., Bumby, C. W.

“…Bulk rare-earth barium cuprate (REBCO) high-temperature superconductors are attractive for many electromagnetic applications due to their ability to support…”
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Transport Current Measurement of [Formula Omitted] and [Formula Omitted] for a Bulk REBCO Superconductor by Taylor, R W, Pantoja, A E, Hlasek, T, Plechacek, J, Weijers, H W, Ainslie, M D, Bumby, C W

“…Bulk rare-earth barium cuprate (REBCO) high-temperature superconductors are attractive for many electromagnetic applications due to their ability to support…”
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Trapped Field Enhancement of a Thin, High-Jc MgB2 Bulk Without Flux Jumps Using Pulsed Field Magnetization With a Split-Type Coil With a Soft Iron Yoke by Fujishiro, H., Takahashi, K., Ainslie, M. D., Mochizuki, H., Naito, T.

“…We have investigated the suppression of flux jumps and the enhancement of trapped field on a thin, high-J c MgB 2 bulk (30 mm in diameter and 7 mm in…”
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Flux penetration of an HTS coated-conductor tape by an approaching permanent magnet by Taylor, R.W., Booth, T., Ainslie, M.D., Weijers, H.W., Badcock, R.A., Bumby, C.W.

“…Interactions between inhomogeneous magnetic fields and a superconductor lie at the heart of several high-temperature superconducting (HTS) devices. An example…”
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Numerical Simulation of the Performance of High-Temperature Superconducting Coils by Ainslie, M. D., Hu, D., Zermeno, V. M. R., Grilli, F.

“…The Bulk Superconductivity Group at the University of Cambridge is currently investigating the use of high-temperature superconducting (HTS) materials in wire…”
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Effectiveness of the Quick Medical Reference as a diagnostic tool by Lemaire, J B, Schaefer, J P, Martin, L A, Faris, P, Ainslie, M D, Hull, R D

“…A number of computer-based systems with diagnostic capabilities have been developed for internal medicine. Quick Medical Reference (QMR) is one such program…”
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Demagnetization Study of Pulse-Field Magnetized Bulk Superconductors by Srpcic, J., Zhou, D., Huang, K. Y., Shi, Y., Dennis, A., Ainslie, M. D., Campbell, A. M., Bause, R., Boll, M., Filipenko, M., Cardwell, D. A., Durrell, J. H.

“…GdBa 2 Cu 3 O 7-δ bulk superconductors are a route to higher magnetic fields in rotating machines. Here, we examine the resistance of pulse-field magnetized…”
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