AC Transport Losses of Ag-Sheathed Bi2223 Monofilamentary and Multifilamentary Tapes

1996 ◽  
pp. 831-834
Author(s):  
T. Fukunaga ◽  
M. Matsui ◽  
S. Yuhya ◽  
M. Hiraoka ◽  
A. Oota
Keyword(s):  
Transport Losses ◽  
Multifilamentary Tapes

Influence of Lateral Critical Current Density Distributions on AC Transport Losses for Ag-Sheathed (Bi, Pb)-2223 Multifilamentary Tapes with Different Filament Arrangements

2001 ◽  
Vol 689 ◽  
Author(s):  
Ryoji Inada ◽  
Shusaku Sakamoto ◽  
Pingxiang Zhang ◽  
Akio Oota ◽  
Hiroyuki Fujimoto
Keyword(s):  
Critical Current Density ◽  
Critical Current ◽  
Cross Sections ◽  
Current Density ◽  
Density Distributions ◽  
Transport Losses ◽  
Calculation Results ◽  
Transport Loss ◽  
Magnetic Profile ◽  
Multifilamentary Tapes

ABSTRACTThe influence of lateral critical current density (Jc) distributions on AC transport losses in self-fields at 77 K have been investigated on the Ag-sheathed (Bi, Pb)-2223 multifilamentary tapes with different filament arrangements. The trapped magnetic field distributions in a remanent state on the tape surface measured by a scanning Hall sensor depend on the filament arrangements and gradually deviate from the calculation results of magnetic profile without any Jc variations in their cross sections. The transport loss values are strongly influenced from the filament arrangements in each tape, although the main contribution to the losses comes by the hysteresis loss in the superconductor. These results are explained by the calculation results of the shape of field-free core and flux-penetration-regions, varying with filament arrangements and local Jc distributions along a width direction.

Pseudo-periodic nanostructuring of Ag-clad BSCCO-2223 multifilamentary tapes as a tool to tune in-field superconducting performance

2003 ◽  
Vol 13 (2) ◽  
pp. 3000-3003
Author(s):  
R. Gerbaldo ◽  
D. Botta ◽  
A. Chiodoni ◽  
G. Ghigo ◽  
L. Gozzelino ◽  
...  
Keyword(s):  
Multifilamentary Tapes

scholarly journals Transport losses in finisher pigs: impact of transport distance and season of the year

2016 ◽  
Vol 30 (1) ◽  
pp. 119-124 ◽  
Author(s):  
Eva Voslarova ◽  
Vladimir Vecerek ◽  
Annamaria Passantino ◽  
Petr Chloupek ◽  
Iveta Bedanova
Keyword(s):  
Transport Distance ◽  
Transport Losses

Effects of season and distance moved during loading on transport losses of market-weight pigs in two commercially available types of trailer1

2008 ◽  
Vol 86 (11) ◽  
pp. 3137-3145 ◽  
Author(s):  
M. J. Ritter ◽  
M. Ellis ◽  
R. Bowman ◽  
J. Brinkmann ◽  
S. E. Curtis ◽  
...  
Keyword(s):  
Transport Losses

scholarly journals Thermodynamic Computing: An Intellectual and Technological Frontier

Proceedings ◽  
2020 ◽  
Vol 47 (1) ◽  
pp. 23
Author(s):  
Todd Hylton
Keyword(s):  
Machine Learning ◽  
Device Fabrication ◽  
Power Supplies ◽  
Self Organization ◽  
Technological Systems ◽  
Computing Systems ◽  
Cooling Systems ◽  
Computing Paradigm ◽  
Transport Losses ◽  
State Changes

Concepts from thermodynamics are ubiquitous in computing systems today—e.g., in power supplies and cooling systems, in signal transport losses, in device fabrication, in state changes, and in the methods of machine learning. Here we propose that thermodynamics should be the central, unifying concept in future computing systems. In particular, we suppose that future computing technologies will thermodynamically evolve in response to electrical and information potential in their environment and, therefore, address the central challenges of energy efficiency and self-organization in technological systems. In this article, we summarize the motivation for a new computing paradigm grounded in thermodynamics and articulate a vision for such future systems.

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