Fabrication of multifilamentary powder in tube superconducting tapes of Bi-2223 with Sr deficient starting composition
S Zhang, X Ma, B Shao, L Cui, G Liu, H Zheng, X Liu… - Cryogenics, 2021 - Elsevier
Abstract Bi 2 Sr x Ca 2 Cu 3 O 10+ δ (Bi-2223) precursor powders were fabricated by co-
precipitation process with different Sr content of x= 1.93, 1.90, and 1.85. Multi-filamentary Bi …
precipitation process with different Sr content of x= 1.93, 1.90, and 1.85. Multi-filamentary Bi …
Optimization of Bi-2212 high temperature superconductors by potassium substitution
S Zhang, C Li, Q Hao, X Ma, T Lu… - … Science and Technology, 2015 - iopscience.iop.org
Abstract Polycrystalline bulks of Bi 2 Sr 2 Ca 1− x K x Cu 2.0 O 8+ δ (Bi-2212) with x= 0,
0.05, 0.10 and 0.15 were fabricated by the spark plasma sintering technique. The influences …
0.05, 0.10 and 0.15 were fabricated by the spark plasma sintering technique. The influences …
Influence of Pb(BO2)2 Doping on Superconducting Properties of (Bi,Pb)-2223 HTS
The effect of lead borate Pb (BO 2) 2 doping on the phase formation and superconducting
properties of (Bi, Pb)-2223 high-temperature superconductivity (HTS) has been studied …
properties of (Bi, Pb)-2223 high-temperature superconductivity (HTS) has been studied …
[PDF][PDF] Enhancement of phase formation and critical current density in (bi, pb)-2223 superconductor by boron addition and ball milling
The effects of crystalline boron addition and ball milling on the phase formation and
transport properties of (Bi, Pb)-2223 HTS have been studied. Samples with nominal …
transport properties of (Bi, Pb)-2223 HTS have been studied. Samples with nominal …
Effect of annealing conditions on the superconducting properties of nano-sized metallic Au-added Bi1.8Sr2Au0.2Ca1.1Cu2.1Oy (Bi-2212) ceramics
B Özkurt - Journal of Materials Science: Materials in Electronics, 2020 - Springer
In this study, the effects of annealing process on the phase formation and electrical and
magnetic properties of nano-sized metallic Au-added Bi-2212 ceramics have been …
magnetic properties of nano-sized metallic Au-added Bi-2212 ceramics have been …
Effect of BN-added precursors on phase formation and transport properties of (Bi, Pb)-2223 HTS
NG Margiani, GA Mumladze, NA Papunashvili… - … of Superconductivity and …, 2014 - Springer
Abstract (Bi, Pb)-2223 HTSs (high temperature superconductors) were synthesized from
nominally pure (reference) and BN-added Bi 1.7 Pb 0.3 Ca 2 Sr 2 Cu 3 O y (BN) x …
nominally pure (reference) and BN-added Bi 1.7 Pb 0.3 Ca 2 Sr 2 Cu 3 O y (BN) x …
[PDF][PDF] Effect of Pb (BO2) 2 doping on power factor of Bi2Sr2Co1. 8Oy thermoelectric ceramics
The heat evolved into the environment during the operation of enterprises and autos can be
directly converted into electrical energy in thermoelectric generators (TEGs). To produce …
directly converted into electrical energy in thermoelectric generators (TEGs). To produce …
Improving Transport Properties of Bi-2223 Superconducting Tapes With the Optimization of Packing Atmosphere
S Zhang, X Ma, L Cui, G Liu, H Zheng… - IEEE Transactions …, 2019 - ieeexplore.ieee.org
Multifilamentary Bi 2 Sr 2 Ca 2 Cu 3 O 10+ δ (Bi-2223) high temperature superconducting
tapes were fabricated by powder-in-tube process. During the precursor powder packing …
tapes were fabricated by powder-in-tube process. During the precursor powder packing …
Effect of Pb (BO [2])[2] Doping on Power Factor of Bi [2] Sr [2] Co [1.8] O [y] Thermoelectric Ceramics
In this work, Pb (BO [2])[2]-doped Bi [2] Sr [2] Co [1.8] O [y] thermoelectric materials with
composition Bi [2− x][Pb (BO [2])[2]][x] Sr [2] Co [1.8] O [y](x= 0, 0.075, 0.15, 0.25) were …
composition Bi [2− x][Pb (BO [2])[2]][x] Sr [2] Co [1.8] O [y](x= 0, 0.075, 0.15, 0.25) were …