Melting behavior of Ag-doped Bi-Pb-Sr-Ca-Cu-O system studied by containerless melting-solidification in high magnetic field

W. P. Chen; H. Maeda; K. Watanabe; M. Motokawa

doi:10.1016/S0921-4534(01)00334-3

Melting behavior of Ag-doped Bi-Pb-Sr-Ca-Cu-O system studied by containerless melting-solidification in high magnetic field

W. P. Chen, H. Maeda, K. Watanabe, M. Motokawa

High Field Laboratory for Superconducting Materials

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

1 Citation (Scopus)

Abstract

The melting behavior of Ag-doped Bi-Pb-Sr-Ca-Cu-O system was studied by using a containerless melting-solidification process in a magnetic field of 13.2 T to determine the formation and amount of liquid phase. Two obviously different melting behaviors have been recognized in 1%O₂-Ar. The first one occurs in a very narrow temperature range, in which the liquid phase can be maintained by the remaining solid phases from spreading and the system has a relatively high reactivity after solidification; the second one occurs at temperatures higher than this narrow temperature range, in which much liquid is lost by spreading and the system has a very poor reactivity after solidification.

Original language	English
Pages (from-to)	726-729
Number of pages	4
Journal	Physica C: Superconductivity and its Applications
Volume	357-360
Issue number	SUPPL. 2
DOIs	https://doi.org/10.1016/S0921-4534(01)00334-3
Publication status	Published - 2001 Aug

Keywords

Bi(Pb)2212
Bi(Pb)2223
Melting

ASJC Scopus subject areas

Condensed Matter Physics

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10.1016/S0921-4534(01)00334-3

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title = "Melting behavior of Ag-doped Bi-Pb-Sr-Ca-Cu-O system studied by containerless melting-solidification in high magnetic field",

abstract = "The melting behavior of Ag-doped Bi-Pb-Sr-Ca-Cu-O system was studied by using a containerless melting-solidification process in a magnetic field of 13.2 T to determine the formation and amount of liquid phase. Two obviously different melting behaviors have been recognized in 1%O2-Ar. The first one occurs in a very narrow temperature range, in which the liquid phase can be maintained by the remaining solid phases from spreading and the system has a relatively high reactivity after solidification; the second one occurs at temperatures higher than this narrow temperature range, in which much liquid is lost by spreading and the system has a very poor reactivity after solidification.",

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T1 - Melting behavior of Ag-doped Bi-Pb-Sr-Ca-Cu-O system studied by containerless melting-solidification in high magnetic field

AU - Chen, W. P.

AU - Maeda, H.

AU - Watanabe, K.

AU - Motokawa, M.

PY - 2001/8

Y1 - 2001/8

N2 - The melting behavior of Ag-doped Bi-Pb-Sr-Ca-Cu-O system was studied by using a containerless melting-solidification process in a magnetic field of 13.2 T to determine the formation and amount of liquid phase. Two obviously different melting behaviors have been recognized in 1%O2-Ar. The first one occurs in a very narrow temperature range, in which the liquid phase can be maintained by the remaining solid phases from spreading and the system has a relatively high reactivity after solidification; the second one occurs at temperatures higher than this narrow temperature range, in which much liquid is lost by spreading and the system has a very poor reactivity after solidification.

AB - The melting behavior of Ag-doped Bi-Pb-Sr-Ca-Cu-O system was studied by using a containerless melting-solidification process in a magnetic field of 13.2 T to determine the formation and amount of liquid phase. Two obviously different melting behaviors have been recognized in 1%O2-Ar. The first one occurs in a very narrow temperature range, in which the liquid phase can be maintained by the remaining solid phases from spreading and the system has a relatively high reactivity after solidification; the second one occurs at temperatures higher than this narrow temperature range, in which much liquid is lost by spreading and the system has a very poor reactivity after solidification.

KW - Bi(Pb)2212

KW - Bi(Pb)2223

KW - Melting

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DO - 10.1016/S0921-4534(01)00334-3

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JO - Physica C: Superconductivity and its Applications

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ER -

Melting behavior of Ag-doped Bi-Pb-Sr-Ca-Cu-O system studied by containerless melting-solidification in high magnetic field

Abstract

Keywords

ASJC Scopus subject areas

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