Zobrazeno 1 - 10
of 64
pro vyhledávání: '"Darren Verebelyi"'
Autor:
Darren Verebelyi, D. Tucker, M. Prasova, J. Schreiber, Steven Fleshler, Marty Rupich, Xiaoping Li, U. Schoop, Y. Huang, Edward J. Siegal, J. Lynch, N. Nguyen, Cornelis Leo Hans Thieme, Wei Zhang, William L. Carter, David M. Buczek, Thomas A. Kodenkandath
Publikováno v:
Physica C: Superconductivity and its Applications. :505-509
American Superconductor has successfully scaled up its low-cost, high volume second generation (2G) HTS wire process into pre-pilot scale production, with performance approaching first generation (1G) HTS wire. AMSC’s manufacturing approach is base
Autor:
Z. G. Chen, Leonardo Civale, Marty Rupich, Cornelis Leo Hans Thieme, Manisha V. Rane, Q. X. Jia, David C. Larbalestier, N. Nguyen, Darren Verebelyi, Victor A. Maroni, Xiaoping Li, U. Schoop, Y. Huang, Edward J. Siegal, Wei Zhang, D.M. Feldman, Thomas A. Kodenkandath, Terry G. Holesinger
Publikováno v:
IEEE Transactions on Applied Superconductivity. 17:3553-3556
The metal organic deposition (MOD) of YBCO high temperature superconducting films on RABiTS (rolling assisted biaxially textured substrates) templates has been developed at American Superconductor as a low-cost, scalable manufacturing process for the
Autor:
Darren Verebelyi, Hans-Peter Kraemer, Alexis P. Malozemoff, U. Schoop, H.-W. Neumueller, W Schmidt
Publikováno v:
IEEE Transactions on Applied Superconductivity. 17:3471-3474
The switching behavior of second generation (2G) HTS wires with a coated conductor (CC) architecture for application in fault current limiters (FCL) has been studied. Measurements have been performed on short pieces of meter length, as well as on bif
Autor:
Jing Li, Dean J. Miller, Patrick M Martin, Boris Maiorov, Marty Rupich, Cornelis Leo Hans Thieme, U. Schoop, Y. Huang, Xiaoping Li, Darren Verebelyi, Wei Zhang, Victor A. Maroni, Edward J. Siegal, Leonardo Civale, Mariappan Parans Paranthaman, Amit Goyal, Eliot D. Specht, Terry G. Holesinger, Thomas A. Kodenkandath
Publikováno v:
IEEE Transactions on Applied Superconductivity. 17:3347-3350
Two different types of defect structures have been identified to be responsible for the enhanced pinning in metal organic deposited YBCO films. Rare earth additions result in the formation of nanodots in the YBCO matrix, which form uncorrelated pinni
Autor:
Darren Verebelyi, Wei Zhang, J. Schreiber, D. Aized, Martin W. Rupich, J. Lynch, William L. Carter, Xiaoping Li, Edward J. Siegal, Christopher G. King, N. Nguyen, Cornelis Leo Hans Thieme, David M. Buczek, R. Harnois, Thomas A. Kodenkandath, U. Schoop, Y. Huang, M. Prasova, D. Tucker
Publikováno v:
IEEE Transactions on Applied Superconductivity. 17:3379-3382
Development of the second generation (2G) YBCO high temperature superconducting wire has progressed rapidly and its performance is approaching, and in some areas exceeding, that of first generation (1G) HTS wire. American Superconductor's approach to
Publikováno v:
Current Applied Physics. 6:511-514
We report a study of oxygen loading in YBa 2 Cu 3 O 7− δ coated conductors fabricated by metalorganic deposition. In situ X-ray diffraction experiments allowed the measurement of small changes in the c -axis lattice parameter during and after oxyg
Autor:
Marty Rupich, D. C. Larbalestier, Darren Verebelyi, Xiaoping Li, Terry G. Holesinger, D.M. Feldmann, Roeland Feenstra, Claudia Cantoni, N. A. Nelson
Publikováno v:
Journal of Materials Research. 21:923-934
We report a detailed study of the grain orientations and grain boundary (GB) networks in YBa2Cu3O7-δ (YBCO) films ∼0.8 μm thick grown by both the in situ pulsed laser deposition (PLD) process and the ex situ metalorganic deposition (MOD) process
Autor:
Darren Verebelyi, Robert C. Duckworth, J.C. Tolbert, Jonathan Demko, John Caughman, Michael J Gouge, Cornelis Leo Hans Thieme, J.W. Lue
Publikováno v:
IEEE Transactions on Appiled Superconductivity. 15:1578-1582
The impact of Ni-5at%W substrates on ac loss and inductance of HTS cables was examined. Two 1.2-m prototype cables were made with stainless steel laminated BSCCO tapes and were wound on a 25.4 mm diameter former. Each cable consisted of two layers of
Publikováno v:
IEEE Transactions on Appiled Superconductivity. 15:1583-1586
In support of second generation HTS conductor development for ac applications, transport ac loss measurements were conducted on a series of RABiTS-processed YBa/sub 2/Cu/sub 3/O/sub x/ (YBCO) coated conductors with different nickel alloy substrates a
Autor:
Mark D. Teplitsky, Wei Zhang, Marty Rupich, Darren Verebelyi, John D. Scudiere, Dean J. Miller, U. Schoop, Edward J. Siegal, Xiaoping Li, Terry G. Holesinger, Victor A. Maroni, N. Nguyen, Thomas A. Kodenkandath, K. Venkataraman, J. Lynch, Cornelis Leo Hans Thieme
Publikováno v:
Physica C: Superconductivity. :877-884
The development of the second generation (2G) high temperature superconducting wire has advanced beyond initial laboratory demonstrations and is now focused on developing and testing high critical current conductor designs required for commercial app