Sinter-forged (Bi, Pb)2Sr2Ca2Cu 3Ox superconductors

N. Chen; A. C. Biondo; S. E. Dorris; K. C. Goretta; M. T. Lanagan; C. A. Youngdahl; R. B. Poeppel

doi:10.1088/0953-2048/6/9/005

Sinter-forged (Bi, Pb)₂Sr₂Ca₂Cu ₃O_x superconductors

N. Chen, A. C. Biondo, S. E. Dorris, K. C. Goretta, M. T. Lanagan, C. A. Youngdahl, R. B. Poeppel

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44 Scopus citations

Abstract

Dense (Bi, Pb)₂Sr₂Ca₂Cu₃O _x bars were fabricated by sinter forging. The bars were highly phase-pure and exhibited strong textures in which the c axes of the platelike grains were preferentially aligned parallel to the pressing direction. Transport critical current densities increased with texture, reaching a maximum of 8*10³ A cm^-2 at 77 K in a self-field. Optimal processing in air occurred at 845-850 degrees C.

Original language	English (US)
Article number	005
Pages (from-to)	674-677
Number of pages	4
Journal	Superconductor Science and Technology
Volume	6
Issue number	9
DOIs	https://doi.org/10.1088/0953-2048/6/9/005
State	Published - Dec 1 1993

All Science Journal Classification (ASJC) codes

Ceramics and Composites
Condensed Matter Physics
Metals and Alloys
Electrical and Electronic Engineering
Materials Chemistry

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10.1088/0953-2048/6/9/005

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title = "Sinter-forged (Bi, Pb)2Sr2Ca2Cu 3Ox superconductors",

abstract = "Dense (Bi, Pb)2Sr2Ca2Cu3O x bars were fabricated by sinter forging. The bars were highly phase-pure and exhibited strong textures in which the c axes of the platelike grains were preferentially aligned parallel to the pressing direction. Transport critical current densities increased with texture, reaching a maximum of 8*103 A cm-2 at 77 K in a self-field. Optimal processing in air occurred at 845-850 degrees C.",

author = "N. Chen and Biondo, {A. C.} and Dorris, {S. E.} and Goretta, {K. C.} and Lanagan, {M. T.} and Youngdahl, {C. A.} and Poeppel, {R. B.}",

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T1 - Sinter-forged (Bi, Pb)2Sr2Ca2Cu 3Ox superconductors

AU - Chen, N.

AU - Biondo, A. C.

AU - Dorris, S. E.

AU - Goretta, K. C.

AU - Lanagan, M. T.

AU - Youngdahl, C. A.

AU - Poeppel, R. B.

PY - 1993/12/1

Y1 - 1993/12/1

N2 - Dense (Bi, Pb)2Sr2Ca2Cu3O x bars were fabricated by sinter forging. The bars were highly phase-pure and exhibited strong textures in which the c axes of the platelike grains were preferentially aligned parallel to the pressing direction. Transport critical current densities increased with texture, reaching a maximum of 8*103 A cm-2 at 77 K in a self-field. Optimal processing in air occurred at 845-850 degrees C.

AB - Dense (Bi, Pb)2Sr2Ca2Cu3O x bars were fabricated by sinter forging. The bars were highly phase-pure and exhibited strong textures in which the c axes of the platelike grains were preferentially aligned parallel to the pressing direction. Transport critical current densities increased with texture, reaching a maximum of 8*103 A cm-2 at 77 K in a self-field. Optimal processing in air occurred at 845-850 degrees C.

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Sinter-forged (Bi, Pb)₂Sr₂Ca₂Cu ₃O_x superconductors

Abstract

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