TY - JOUR
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 -