The decomposition and reformation of superconducting core in the (Bi, Pb)-2223 tape

Jingyong Li; J. L. Soubeyroux; Chengshan Li; Huiling Zheng; L. Porcar; Yafeng Lu; R. Tournier; Lian Zhou

The decomposition and reformation of superconducting core in the (Bi, Pb)-2223 tape

Jingyong Li
, J. L. Soubeyroux
, Chengshan Li
, Huiling Zheng
, L. Porcar
, Yafeng Lu
, R. Tournier
, Lian Zhou

School of Materials Sience and Engineering

Research output: Contribution to journal › Article › peer-review

Abstract

The melting and recrystallization behaviors of (Bi, Pb)-2223 core in the Ag-sheathed tape have been investigated via static melting experiment under different conditions. The feasibility of the (Bi, Pb)-2223 reformation directly from the melt has been investigated. It is shown that a partial melting of high-T_c core at some temperature in an appreciate range, which bring a 2212-like melt and alkaline earth cuprates (AEC), especially 14:24-AEC and 2:1-AEC, is very important for establishing the equilibrium transformation between (Bi, Pb)-2223 and the melt.

Original language	English
Pages (from-to)	449-453
Number of pages	5
Journal	Cailiao Yanjiu Xuebao/Chinese Journal of Materials Research
Volume	21
Issue number	5
State	Published - Oct 2007

Keywords

(Bi, Pb)-2223/Ag tape
Decomposition and reformation
Equilibrium transformation
Inorganic non-metallic materials

Cite this

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title = "The decomposition and reformation of superconducting core in the (Bi, Pb)-2223 tape",

abstract = "The melting and recrystallization behaviors of (Bi, Pb)-2223 core in the Ag-sheathed tape have been investigated via static melting experiment under different conditions. The feasibility of the (Bi, Pb)-2223 reformation directly from the melt has been investigated. It is shown that a partial melting of high-Tc core at some temperature in an appreciate range, which bring a 2212-like melt and alkaline earth cuprates (AEC), especially 14:24-AEC and 2:1-AEC, is very important for establishing the equilibrium transformation between (Bi, Pb)-2223 and the melt.",

keywords = "(Bi, Pb)-2223/Ag tape, Decomposition and reformation, Equilibrium transformation, Inorganic non-metallic materials",

author = "Jingyong Li and Soubeyroux, \{J. L.\} and Chengshan Li and Huiling Zheng and L. Porcar and Yafeng Lu and R. Tournier and Lian Zhou",

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T1 - The decomposition and reformation of superconducting core in the (Bi, Pb)-2223 tape

AU - Li, Jingyong

AU - Soubeyroux, J. L.

AU - Li, Chengshan

AU - Zheng, Huiling

AU - Porcar, L.

AU - Lu, Yafeng

AU - Tournier, R.

AU - Zhou, Lian

PY - 2007/10

Y1 - 2007/10

N2 - The melting and recrystallization behaviors of (Bi, Pb)-2223 core in the Ag-sheathed tape have been investigated via static melting experiment under different conditions. The feasibility of the (Bi, Pb)-2223 reformation directly from the melt has been investigated. It is shown that a partial melting of high-Tc core at some temperature in an appreciate range, which bring a 2212-like melt and alkaline earth cuprates (AEC), especially 14:24-AEC and 2:1-AEC, is very important for establishing the equilibrium transformation between (Bi, Pb)-2223 and the melt.

AB - The melting and recrystallization behaviors of (Bi, Pb)-2223 core in the Ag-sheathed tape have been investigated via static melting experiment under different conditions. The feasibility of the (Bi, Pb)-2223 reformation directly from the melt has been investigated. It is shown that a partial melting of high-Tc core at some temperature in an appreciate range, which bring a 2212-like melt and alkaline earth cuprates (AEC), especially 14:24-AEC and 2:1-AEC, is very important for establishing the equilibrium transformation between (Bi, Pb)-2223 and the melt.

KW - (Bi, Pb)-2223/Ag tape

KW - Decomposition and reformation

KW - Equilibrium transformation

KW - Inorganic non-metallic materials

UR - https://www.scopus.com/pages/publications/36248990877

M3 - 文章

AN - SCOPUS:36248990877

SN - 1005-3093

VL - 21

SP - 449

EP - 453

JO - Cailiao Yanjiu Xuebao/Chinese Journal of Materials Research

JF - Cailiao Yanjiu Xuebao/Chinese Journal of Materials Research

IS - 5

ER -

The decomposition and reformation of superconducting core in the (Bi, Pb)-2223 tape

Abstract

Keywords

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