Search Results - "Rindfleisch, M.A"

Significant enhancement of the critical current of MgB2 wires through a reduction of the diameter using HIP method by Gajda, D., Morawski, A., Zaleski, A.J., Cetner, T., Häßler, W., Nenkov, K., Małecka, M., Rindfleisch, M.A., Tomsic, M.

“…We have succeeded in the fabrication of high–Jc MgB2 wires applying hot isostatic pressure process through a reduction of the wire diameter. The results show…”
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Influence of Mg/B ratio and SiC doping on microstructure and high field transport Jc in MgB2 strands by Susner, M.A., Sumption, M.D., Bhatia, M., Peng, X., Tomsic, M.J., Rindfleisch, M.A., Collings, E.W.

“…Improvements in Bc2, Birr, and high field transport Jcs are crucial for many MgB2 applications. As transport Jc is inextricably linked with microstructure, a…”
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Comparison of Critical Current Density in With Different Boron Sources and Nano-Particle Dopant Additions by Mahmud, M.A.A., Susner, M.A., Sumption, M.D., Rindfleisch, M.A., Tomsic, M.J., Jinji Yue, Collings, E.W.

“…MgB 2 strands with various dopants and various types of B were characterized using transport J c . In particular, amorphous, nanocrystalline, and plasma spray…”
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High Critical Current Density Multifilamentary Strands by Sumption, M.D., Susner, M.A., Bhatia, M., Rindfleisch, M.A., Tomsic, M.J., McFadden, K.J., Collings, E.W.

“…Magnesium diboride multifilamentary strands consisting of 7, 19, 37, and 61 filaments were fabricated using a Nb chemical barrier, 101 Cu as an internal…”
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Phase formation and transport properties of vapor-solid reacted AIMI MgB2 superconductors by Wan, F., Kwon, J., Sumption, M.D., Rindfleisch, M.A., Thong, C.J., Tomsic, M.J., Collings, E.W.

“…Vapor-solid reactions were applied to monofilament and 6-filament AIMI MgB2 wires. A layer Jc of ∼ 105 A cm−2 was achieved by the generation of a highly dense…”
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Influence of bending and heat treatment under high isostatic pressure on synthesis reaction and transport critical current density in isotopic IMD Mg11B2 'wind and react' coils by Gajda, D., Zaleski, A.J., Babij, M., Szymański, D., Morawski, A.J., Rindfleisch, M.A., Patel, D., Hossain, M.S.A.

“…We show for the first time the results for small coils, which were wound with unreacted magnesium diboride (MgB2) wires with nano-amorphous isotopic boron…”
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Superior engineering critical current density obtained via hot isostatic pressing of MgB2 wires manufactured using nano-amorphous isotopic boron by Gajda, D., Zaleski, A.J., Morawski, A.J., Babij, M., Szymański, D., Gajda, G., Rindfleisch, M.A., Shahbazi, M., Hossain, M.S.A.

“…•Long annealing time and high annealing temperature allow to obtain a dense longitudinal layer.•The dense longitudinal layer significantly increases the number…”
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Critical Current Densities and n-Values of MgB2 Conductors for SMES, MRI, and Low AC Loss Applications by Kwon, H. J., Rochester, J., Wan, F., Rindfleisch, M. A., Tomsic, M. J., Sumption, M. D., Collings, E. W.

“…Multifilamentary MgB 2 strands (filament numbers 36 to 114) prepared by the in-situ power-in-tube (PIT) route with carbon doping contents of 0, 2, and 3.2%…”
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High transport critical current density in high magnetic fields at Mg11B2 wires made with nano 11B by Gajda, D., Zaleski, A.J., Morawski, A.J., Babij, M., Szymański, D., Gajda, G., Rindfleisch, M.A., Hossain, M.S.A.

“…[Display omitted] •High heating temperature and long heating time create a dense layer structure.•The dense layer structure form more number and better of…”
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Pinning mechanism and engineering critical current density considerations in the design of MgB2superconducting coils by Gajda, D., Zaleski, A.J., Morawski, A.J., Haßler, W., Nenkov, K., Rindfleisch, M.A., Hossain, M.S.A.

“…•Engineering critical current density considerations in the design of MgB2 superconducting coils (100 A/mm2, 8.5 T at 4.2 K in undoped MgB2 wires (PIT…”
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Effect of biaxial cold pressure densification (BCPD) on Ba0.6K0.4Fe2As2 round wire using optimized precursor by Li, X., Collings, E.W., Wan, F., Sumption, M.D., Xue, S.C., Zhang, D.L., Rindfleisch, M.A., Tomsic, M.J., Shi, Z.X.

“…(Ba,Sr)1-xKxFe2As2 superconductor is of great interest as a wire for practical applications. In this paper, Ba0.6K0.4Fe2As2 precursor powder was prepared by…”
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Critical current densities of doped MgB2 strands in low and high applied field ranges: The Jc(B) crossover effect by Susner, M.A., Sumption, M.D., Rindfleisch, M.A., Collings, E.W.

“…•We notice that when MgB2 is doped so as to increase its Birr and Bc2, the low-field Jc is decreased.•We propose that this phenomenon is intrinsic to…”
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Carbon doping of MgB2 by toluene and malic-acid-in-toluene by BOHNENSTIEHL, S. D, SUSNER, M. A, YANG, Y, COLLINGS, E. W, SUMPTION, M. D, RINDFLEISCH, M. A, BOONE, R

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Carbon doping of MgB 2 by toluene and malic-acid-in-toluene by Bohnenstiehl, S.D., Susner, M.A., Yang, Y., Collings, E.W., Sumption, M.D., Rindfleisch, M.A., Boone, R.

“…► Both toluene and malic acid contribute carbon to MgB 2. ► Toluene is more effective than malic acid for transport properties. ► Total carbon can be measured…”
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High Critical Current Density Multifilamentary 2 Strands by Sumption, M.D, Susner, M.A, Bhatia, M, Rindfleisch, M.A, Tomsic, M.J, McFadden, K.J, Collings, E.W

“…Magnesium diboride multifilamentary strands consisting of 7, 19, 37, and 61 filaments were fabricated using a Nb chemical barrier, 101 Cu as an internal…”
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Influence of Mg/B ratio and SiC doping on microstructure and high field transport J c in MgB 2 strands by Susner, M.A., Sumption, M.D., Bhatia, M., Peng, X., Tomsic, M.J., Rindfleisch, M.A., Collings, E.W.

“…Improvements in B c2, B irr, and high field transport J cs are crucial for many MgB 2 applications. As transport J c is inextricably linked with…”
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