Search Results - "ASTILL, D. M"

Ion beam synthesis of superconducting MgB2 thin films by Peng, Nianhua, Shao, G., Jeynes, C., Webb, R. P., Gwilliam, R. M., Boudreault, G., Astill, D. M., Liang, W. Y.

“…Superconducting MgB2 thin films have been fabricated by 80 keV B11 ion implantation into commercial Mg ribbon with B11 doses up to 1018 ions/cm2, followed by…”
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Trapped field in individual and stacked rings of bulk melt processed Y-Ba-Cu-O by Withnell, T.D., Babu, N.H., Majoros, M., Reddy, E.S., Astill, D.M., Shi, Y., Cardwell, D.A., Campbell, A.M., Kerley, N., Zhang, S.

“…Single grain rare earth barium cuprate [(RE)BCO] high temperature superconductors can trap large magnetic fields. In principle, samples can be stacked to form…”
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Superconducting properties of natural and artificial grain boundaries in bulk melt-textured YBCO by Vanderbemden, Ph, Bradley, A.D., Doyle, R.A., Lo, W., Astill, D.M., Cardwell, D.A., Campbell, A.M.

“…A range of experimental techniques have been used to characterize melt-processed YBa 2Cu 3O 7− δ samples containing single-grain boundaries. Both natural…”
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Fabrication and characterization of large Nd–Ba–Cu–O grains prepared under low oxygen pressure by Lo, W., Babu, N. Hari, Cardwell, D. A., Shi, Y., Astill, D. M.

“…A large, single-grain Nd–Ba–Cu–O (NdBCO) composite consisting of superconducting NdBa2Cu3O7-δ containing nonsuperconducting Nd4Ba2Cu2O10 phase inclusions was…”
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Fault current limiting properties of MgB2 superconducting wires by MAJOROS, M, YE, L, TOMSIC, M, HARRISON, S, HUSBAND, M, CAMPBELL, A. M, COOMBS, T. A, VELICHKO, A. V, ASTILL, D. M, SARGENT, P, HASLETT, M, SUMPTION, M. D, COLLINGS, E. W

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Adsorption of Water by Homoionic Exchange Forms of Wyoming Montmorillonite (SWy-1) by Hall, Peter L., Astill, Douglas M.

“…Abstract Adsorption isotherms for water on homoionic (Ca 2+ , Li + , Na + , and K + ) exchanged forms of Crook County, Wyoming, montmorillonite (CMS Source…”
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Experimental analysis of the magnetic field shielding and trapping properties of bulk melt-processed YBa2Cu3O7-δ by JIANG, X. H, ASTILL, D. M, LO, W, CARDWELL, D. A, COOMBS, T. A, CAMPBELL, A. M, LARSEN, J. G

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Growth features and intergranular connectivity of melt processed YBCO by Lo, Wai, Dewhurst, Charles D., Cardwell, David A., Vanderbemden, Philippe, Doyle, Richard A., Astill, Doug M.

“…Large grain melt processed Y-Ba-Cu-O (YBCO) samples have been prepared by seeded and unseeded growth techniques. The current carrying ability within individual…”
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Fault Current Limiting Properties of MgB@@d2@ Superconducting Wires by Majoros, M, Ye, L., Campbell, A M, Coombs, T A, Velichko, A V, Astill, D M, Sargent, P, Haslett, M, Sumption, M D, Collings, E W, Tomsic, M, Harrison, S, Husband, M

“…We have investigated magnesium diboride wires as an element in a resistive superconducting fault current limiter using a pulsed system, which could deliver a…”
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Fault Current Limiting Properties of MgB sub(2) Superconducting Wires by Majoros, M, Ye, L, Campbell, A M, Coombs, T A, Velichko, A V, Astill, D M, Sargent, P, Haslett, M, Sumption, MD, Collings, E W, Tomsic, M, Harrison, S, Husband, M

“…We have investigated magnesium diboride wires as an element in a resistive superconducting fault current limiter using a pulsed system, which could deliver a…”
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Fault Current Limiting Properties of Superconducting Wires by Majoros, M., Ye, L., Campbell, A.M., Coombs, T.A., Velichko, A.V., Astill, D.M., Sargent, P., Haslett, M., Sumption, M.D., Collings, E.W., Tomsic, M., Harrison, S., Husband, M.

“…We have investigated magnesium diboride wires as an element in a resistive superconducting fault current limiter using a pulsed system, which could deliver a…”
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A potential integrated low temperature approach for superconducting MgB sub(2) thin film growth and electronics device fabrication by ion implantation by Peng, Nianhua, Jeynes, C, Gwilliam, R M, Kirkby, K J, Webb, R P, Shao, Guosheng, Astill, D M, Liang, W Y

“…By implanting high fluence B into Mg targets, we demonstrate clearly that superconducting MgB sub(2) thin films can be formed at a low process temperature. The…”
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A potential integrated low temperature approach for superconducting MgB/sub 2/ thin film growth and electronics device fabrication by ion implantation by Nianhua Peng, Jeynes, C., Gwilliam, R.M., Kirkby, K.J., Webb, R.P., Guosheng Shao, Astill, D.M., Liang, W.Y.

“…By implanting high fluence B into Mg targets, we demonstrate clearly that superconducting MgB/sub 2/ thin films can be formed at a low process temperature. The…”
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A potential integrated low temperature approach for superconducting MgB2 thin film growth and electronics device fabrication by ion implantation by NIANHUA PENG, JEYNES, Christopher, GWILLIAM, Russell M, KIRKBY, Karen J, WEBB, Roger P, GUOSHENG SHAO, ASTILL, Douglas M, LIANG, W. Y

“…By implanting high fluence B into Mg targets, we demonstrate clearly that superconducting MgB2 thin films can be formed at a low process temperature. The…”
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Growth features and intergranular connectivity of melt processed YBCO: YBa2Cu3Ox conductor development for large-scale applications by WAI LO, DEWHURST, C. D, CARDWELL, D. A, VANDERBEMDEN, P, DOYLE, R. A, ASTILL, D. M

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