Flux pinning by inclusions in superconductors: A combined effect of point, interface, and pinning at elevated temperatures
T Mochida, N Chikumoto, M Murakami - Physical Review B, 2000 - APS
We have systematically studied the role of Nd 4 Ba 2 Cu 2 O 10 (Nd422)
nonsuperconducting inclusions for flux pinning in oxygen-controlled-melt-growth processed …
nonsuperconducting inclusions for flux pinning in oxygen-controlled-melt-growth processed …
Role of nano and micron-sized inclusions on the oxygen controlled preform optimized infiltration growth processed YBCO superconductors
In the present work, with the aim of improving the local flux pinning at the unit cell level in the
YBa 2 Cu 3 O 7-δ (YBCO) bulk superconductors, 20 wt% of nanoscale Sm 2 O 3 and micron …
YBa 2 Cu 3 O 7-δ (YBCO) bulk superconductors, 20 wt% of nanoscale Sm 2 O 3 and micron …
Optimization of the Dy content in single crystalline GdBCO bulk superconductors fabricated in air via top-seeded infiltration growth process
S Pavan Kumar Naik, M Muralidhar… - … of Superconductivity and …, 2018 - Springer
Abstract Single-crystalline bulk GdBa 2 Cu 3 O 7− δ (GdBCO) superconductors were
fabricated with top-seeded infiltration-growth technique (TSIG) in air by adding the different …
fabricated with top-seeded infiltration-growth technique (TSIG) in air by adding the different …
Tensile mechanical properties of (Nd, Eu, Gd)–Ba–Cu–O bulk superconductors at room and liquid nitrogen temperatures
A Murakami, K Katagiri, K Noto, K Kasaba… - Physica C …, 2002 - Elsevier
In order to investigate the mechanical properties of a recently developed high performance
melt-processed (Nd, Eu, Gd) Ba2Cu3Oy (NEG-123) single grain bulk superconductor …
melt-processed (Nd, Eu, Gd) Ba2Cu3Oy (NEG-123) single grain bulk superconductor …
The effect of resolidification on preform optimized infiltration growth processed (Y, Nd, Sm, Gd) BCO, multi-grain bulk superconductor
Controlling the microstructure of superconductors by incorporating the flux pinning centers
and reducing the macro-defects to improve high field performance is the topic of recent …
and reducing the macro-defects to improve high field performance is the topic of recent …
Effect of Eu/Gd ratio on flux pinning in (Nd, Eu, Gd)-Ba-Cu-O
M Muralidhar, M Murakami - Superconductor Science and …, 2000 - iopscience.iop.org
We have studied the magnetic properties of (Nd 0.33 Eu x Gd (0.66-x)) Ba 2 Cu 3 O y bulk
samples prepared by the oxygen-controlled melt-growth (OCMG) process, in which x ranged …
samples prepared by the oxygen-controlled melt-growth (OCMG) process, in which x ranged …
Magnetization of Gd diffused YBa2Cu3O7− x superconductor: Experiment and theory
The magnetization of Gd diffused YBa 2 Cu 3 O 7− x is measured by a vibrating sample
magnetometer (VSM) at selected temperatures (5, 25, 50, 77 K). The experimental results for …
magnetometer (VSM) at selected temperatures (5, 25, 50, 77 K). The experimental results for …
(Nd, Eu, Gd)-Ba-Cu-O superconductors with combined addition of CeO2 and Pt
M Muralidhar, MR Koblischka… - … Science and Technology, 2000 - iopscience.iop.org
A combination of CeO 2 and Pt doping has been performed for oxygen-controlled melt-
growth processed (Nd, Eu, Gd)-Ba-Cu-O with the aim of refining the (Nd, Eu, Gd) 2 BaCuO 5 …
growth processed (Nd, Eu, Gd)-Ba-Cu-O with the aim of refining the (Nd, Eu, Gd) 2 BaCuO 5 …
Embedding of 211 particles in NEG-123 superconductors
M Muralidhar, MR Koblischka… - … Science and Technology, 1999 - iopscience.iop.org
We report on the embedding of insulating 211 particles into ternary 123 superconductors of
the type (Nd 0.33 Eu 0.33 Gd 0.33) Ba 2 Cu 3 O y (NEG). It is found that the externally added …
the type (Nd 0.33 Eu 0.33 Gd 0.33) Ba 2 Cu 3 O y (NEG). It is found that the externally added …
Effect of different nanoscale RE2BaCuO5 additions on the formation of compositional fluctuation in Sm–Ba–Cu–O superconducting bulk materials
SY Chen, IG Chen, YC Liao, MK Wu - Journal of materials research, 2005 - cambridge.org
This study presents the effect of different nanoscale RE211 additions—Y2BaCuO5
(nmY211), Sm2BaCuO5 (nmSm211), and Nd4Ba2Cu2O10 (nmNd422)—on the nano-scale …
(nmY211), Sm2BaCuO5 (nmSm211), and Nd4Ba2Cu2O10 (nmNd422)—on the nano-scale …