Results 171 to 180 of about 9,563 (206)

EBSD Characterization of Specific Microstructures in RE-BCO Superconductors

IEEE Transactions on Applied Superconductivity, 2019
Using the electron backscatter diffraction (EBSD) technique, we analyze in this contribution the microstructure of YBa2Cu3O x (YBCO) thick films with embedded a -axis oriented grains. The YBCO films were prepared by liquid phase epitaxy in air using NdGaO3 substrates.
Anjela Koblischka-Veneva, Michael R. Koblischka, Jorg Schmauch, Y. Wan, J. Qian, Xin Yao   +5 more
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Simulation and Analysis of an (RE)BCO Tape Stack Magnet Under the Pulsed Field Magnetization

IEEE transactions on applied superconductivity, 2018
Simulation studies were conducted on the pulsed field magnetization (PFM) of (RE)BCO tape stack magnet by solving the E-J power law model using the commercial software.
Wenjiang Yang, X. -. Li, M. Ye, L. Yao, D. Liao   +4 more
semanticscholar   +1 more source

Bee Colony Optimization (BCO)

2009
Swarm Intelligence is the part of Artificial Intelligence based on study of actions of individuals in various decentralized systems. The Bee Colony Optimization (BCO) metaheuristic has been introduced fairly recently as a new direction in the field of Swarm Intelligence.
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Improving the Flux Pinning With Artificial BCO Nanodots and Correlated Dislocations in YBCO Films Grown on IBAD-MgO Based Template

IEEE transactions on applied superconductivity, 2019
To improve the performance of high-temperature superconductors in electrical power systems, a modified IBAD-MgO based template is used as a substrate for the growth of YBa$_{2}$Cu$_{3}$O$_{6+x}$(YBCO) doped with various concentrations of BaCeO$_{3}$(BCO).
M. Khan, Yue Zhao, X. Wu, R. Jha, V. Awana, H. Huhtinen, P. Paturi   +6 more
semanticscholar   +1 more source

Processing and properties of large grain (RE)BCO

Materials Science and Engineering: B, 1998
Abstract The potential of high temperature superconductors to generate large magnetic fields and to carry current with low power dissipation at 77 K is particularly attractive for a variety of permanent magnet applications. As a result large grain bulk (RE)-Ba-Cu-O ((RE)BCO) materials have been developed by melt process techniques in an attempt to ...
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Developments in the processing of bulk (RE)BCO superconductors

Physica C: Superconductivity, 2011
The development of a practical processing method for the fabrication of high performance large, single grain bulk superconductors is essential for their cost-effective application in a variety of high field engineering devices. We discuss recent developments in the processing of these materials that enable high performance bulk superconductors to be ...
N. Hari Babu, Y.-H. Shi, S.K. Pathak, A.R. Dennis, D.A. Cardwell   +4 more
openaire   +1 more source

Magnetoresistance in NiFebCo/Cu/Co/Cu Multilayers

physica status solidi (b), 1993
AbstractMultilayer films of glass/[3 nm NiFeCo/dCuCu/3 nm Co]10, dCu = 0.5 to 24 nm are prepared by an electron beam evaporation method under a pressure of ≈ 1.3 × 10−4 Pa. The magnetoresistance for these multilayers is investigated in the temperature range between 4.2 and 300 K.
T. Miyazaki, M. Oikawa, S. Ishio
openaire   +1 more source

Nutrients removal by interactions between functional microorganisms in a continuous-flow two-sludge system (AAO-BCO): Effect of influent COD/N ratio.

Science of the Total Environment, 2021
Yawen Sun, Qiong Zhang, Xiyao Li, Yanhui Chen, Yongzhen Peng   +4 more
semanticscholar   +1 more source

BCO based technique for line outage identification in congestion management

2012 IEEE International Power Engineering and Optimization Conference, 2012
In a modern urbanization metropolitan country, energy especially electrical energy is considered as an inevitable necessity because of their need have been seen apparently increase every year. Since then, the congestion in the power system had brought serious problems for the utility in particula.
M. N. A. Rahim, I. Musirin, Z. A. Hamid, N. A. M. Kamari   +3 more
openaire   +1 more source

Recycling of multi-grain, melt processed bulk (RE)BCO superconductors

Superconductor Science and Technology, 2010
Recycling is fundamental to the sustainable and economic use of natural resources. Bulk RE–Ba–Cu–O ((RE)BCO, where RE is a rare earth element or Y) can be used for variety of sustainable engineering and power sector applications. However, current costs of production and relatively high process failure rates of up to 30% severely limit the manufacture ...
S K Pathak, N H Babu, A R Dennis, K Iida, M Strasik, D A Cardwell   +5 more
openaire   +1 more source