From RE-211 to RE-123. How to control the final microstructure of superconducting single-domains
R Cloots, T Koutzarova, JP Mathieu… - Superconductor …, 2004 - iopscience.iop.org
This paper reviews the usual techniques for producing YBCO-type single-domains and the
microstructure of the as-obtained samples. The problems of seed dissolution and parasite …
microstructure of the as-obtained samples. The problems of seed dissolution and parasite …
Texturing of high-Tc superconductors
G Desgardin, I Monot, B Raveau - Superconductor Science and …, 1999 - iopscience.iop.org
Most of the potential applications of the high-temperature superconductors require large
critical currents, much higher than those obtained using a classical sintering process. This …
critical currents, much higher than those obtained using a classical sintering process. This …
[HTML][HTML] An improved top seeded infiltration growth method for the fabrication of Y–Ba–Cu–O bulk superconductors
DK Namburi, Y Shi, KG Palmer, AR Dennis… - Journal of the European …, 2016 - Elsevier
Buffer-aided top seeded infiltration and growth (TSIG) with a suitable liquid phase reservoir
has been compared with the top seeded melt growth (TSMG) process and applied …
has been compared with the top seeded melt growth (TSMG) process and applied …
Fabrication of large single-grain Y–Ba–Cu–O through infiltration and seeded growth processing
N Hari Babu, M Kambara, PJ Smith… - Journal of Materials …, 2000 - Springer
Large, single-grain Y–Ba–Cu–O (YBCO) was fabricated via the infiltration of Ba–Cu–O liquid
into a precursor body composed of solid, porous Y 2 BaCuO 5 (Y-211) and observed to trap …
into a precursor body composed of solid, porous Y 2 BaCuO 5 (Y-211) and observed to trap …
Top-seeding melt texture growth of single-domain superconducting pellets
S Marinel, J Wang, I Monot, MP Delamare… - Superconductor …, 1997 - iopscience.iop.org
The top-seeding melt texture growth (TSMTG) process is investigated in a small-vertical-
thermal-gradient furnace in order to better understand the conditions for growing large …
thermal-gradient furnace in order to better understand the conditions for growing large …
Jc–B characteristics for bulk single domain YBCO superconductors
YL Jiao, L Xiao, HT Ren, MH Zheng… - Physica C …, 2003 - Elsevier
We have studied the dependence of the magnetic critical current densities (Jc) on the
applied field for the samples taken from various positions of a single domain YBCO disk. For …
applied field for the samples taken from various positions of a single domain YBCO disk. For …
Role of PtO2 on the refinement of Y2BaCuO5 second phase particles in melt-textured Y Ba Cu O oxides
CJ Kim, KB Kim, IH Kuk, GW Hong - Physica C: Superconductivity, 1997 - Elsevier
In order to understand the mechanism of the Y2BaCuO5 (Y211) refinement, the effect of
PtO2 addition on the microstructure of each reaction state, ie, the solid state, the Y211 plus …
PtO2 addition on the microstructure of each reaction state, ie, the solid state, the Y211 plus …
Controlled processing and properties of large Pt-doped Y–Ba–Cu–O pseudocrystals for electromagnetic applications
W Lo, DA Cardwell, CD Dewhurst… - Journal of materials …, 1997 - cambridge.org
The quality and preparation of Sm–Ba–Cu–O (SmBCO) seeds, the level of Pt-doping, and
the temperature distribution in the thermal processing system have been investigated in …
the temperature distribution in the thermal processing system have been investigated in …
Control of Y2BaCuO5 size and morphology in melt-processed YBa2Cu3O7−δ superconductor
N Sakai, SI Yoo, M Murakami - Journal of materials research, 1995 - Springer
Important factors governing the size and the morphology of Y 2 BaCuO 5 (Y211) at 1100° C
in air were investigated for three different starting materials having the same nominal …
in air were investigated for three different starting materials having the same nominal …
The influence of process parameters on the growth morphology of large-grain Pt-doped YBCO fabricated by seeded peritectic solidification
JCL Chow, W Lo, CD Dewhurst… - Superconductor …, 1997 - iopscience.iop.org
We report an investigation of the processing of large-grain Y-Ba-Cu-O (YBCO) containing
0.1, 0.2 and 0.5 wt% platinum (Pt) doping using seeded peritectic solidification in a vertical …
0.1, 0.2 and 0.5 wt% platinum (Pt) doping using seeded peritectic solidification in a vertical …