critical current
Improvement of Critical Current Density in Bi-2223 Superconductor by Ag-Doping
... superconducting phases like Bi-2201 and Bi-2212 were also contributed to the grain boundaries of Bi- 2223 particles. Therefore, to improve the quality of the superconducting material Bi-2223, the scientists have been ...
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Continuously Tuneable Critical Current in Superconductor-Ferromagnet Multilayers
... the critical current of Nb/Ni multilayers can be tuned by up to a factor of three during magnetization reversal of the Ni films under an in-plane magnetic ...peak critical current is no larger ...
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Critical Current of Low Angle Grain Boundaries in High Tc Superconductors
... the critical current value through the GBs of this type, followed by simultaneous onset of the resistive state of superconductor, is tightly related with the start of vortex motion along the GB under the ...
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Applicability of Weibull Distribution to Description of Distributed Normalized Critical Current of Bent Damaged Bi2223 Composite Tape
... Critical current of bent-damaged Bi2223 composite tape differs from specimen to ...distributed critical current values of specimens, the three-parameter Weibull distribution function has been ...
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Critical Current and n Value of Heterogeneously Cracked Superconducting Tapes, Studied by a Monte Carlo Simulation Method Combined with a Model of Current Shunting at Cracks
... each other was used. The crack size-distribution was moni- tored by the ligament parameter-distribution. The standard deviation of ligament parameter was varied from 0.01, corre- sponding to very narrow crack ...
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Relation of Shunting Current at Cracked Part to Critical Current and n Value in Multifilamentary Bi2223 Composite Tape
... The n-value for a very narrow VI range is expressed as n = @ ln(V)/@ ln(I), corresponding to the slope of VI curve in logarithmic scale in Fig. 3. In the case of non-cracked state (example “ 0 ” in Fig. 3), the slope ...
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1 DC Self-Field Critical Current in
... dramatic incapability of ballistic model to analyze the self-field critical currents in S/DCM/S junctions... where is the phase difference between two superconducting electrodes of t[r] ...
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Enhancement of Critical Current Density in the (YBa2Cu3O7-/Y2O3) N Multilayered Films
... The J c enhancements in (YBCO/Y 2 O 3 ) × N multilayered films were attributed to the increase in the number of YBCO single layers, in which the formations of microstructural d[r] ...
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Carbon doping induced imperfections on MgB2 superconducting wire
... the critical current density for the malic acid-doped sample are shown in Figure ...Transport current up to 400 A was measured by the standard four-probe method with a criterion of 1 μV cm −1 ...The ...
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Quantum Interference in Josephson Junctions
... Josephson current in a single Josephson junction and the periodic field dependence of the critical current in two-junction and in multi-junction quantum interferometers is analyzed and discussed in ...
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Electrochemical Corrosion Resistance Evaluation of Ferritic Stainless Steel in HCl
... and current density of ...the critical current density (icr) value was ...passive current density (ipass) was 0.00118805 (A/cm 2 ); the critical pitting potential (EB) was ...the ...
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Modeling and Simulation of Resistive type Superconducting Fault Current Limiter
... flowing current and then compares it with the triggering or critical current which is defined in the Matlab function program ...passing current is larger than the critical ...
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Analyzing the Degree of Consensus in Current Academic Literature on Critical Pedagogy
... recuperate Critical Pedagogy’s classical Marxist heredity and engage in revolutionary, anti-capitalist struggle (Breunig 2009; Ellison 2009; McArthur 2010; Rouhani ...
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Neurocritical Care Training for the Neurosurgery Resident
... Ultimately, collaboration between the NCC team and the neurosurgical team—including residents at all lev- els—is needed to optimize both patient care and clinical education. Factors that can facilitate this collaboration ...
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Energy in Germany: A critical review of current issues and analysis of future potential
... Today, 25 years later, it is becoming increasingly difficult to ignore the advantages of potential LENR applications over conventional energy sources. In recent years, there has been an increasing interest in the ...
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Idiopathic pulmonary fibrosis: current treatment options and critical appraisal of nintedanib
... seen in patients with more advanced restrictive lung disease (FVC # 70% predicted at baseline) in whom the majority of events were observed; investigator-reported acute exac- erbation[r] ...
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Sharks, rays and marine protected areas: a critical evaluation of current perspectives
... Maximizing outcomes for shark and ray- focused MPAs requires under- standing where and when spatial protections can provide the greatest benefits. Systematic conservation planning is one approach commonly used to select ...
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Development and current use of parenteral nutrition in critical care – an opinion paper
... complications. Current guidelines recommend enteral nutrition (EN), possibly within the first 48 hours, as the best way to provide the nutrients and prevent ...
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Study of a Three-Phase Bridgeless Flyback PFC Converter
... It means that the storage capacitor doesn’t store any energy in one period, but because the output current of the converter is the average value of the transformer secondary current. So the function of the ...
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Thermodynamics of Inclusion Formation and Its Influence on the Corrosion Behavior of Cu Bearing Duplex Stainless Steels
... passive current density in the passive region and the critical passive current density in active region and a decrease of pitting potential, the resistance to pitting corrosion of copper contained ...
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