Development of BSCCO superconducting thick film using tape casting and thermo-pressing techniques

A. Tampieri; G. Celotti; E. Roncari; F. El-Tantawy

doi:10.1016/S0924-0136(98)00300-8

Development of BSCCO superconducting thick film using tape casting and thermo-pressing techniques

A. Tampieri, G. Celotti, E. Roncari, F. El-Tantawy

Houston Methodist

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

5 Scopus citations

Abstract

Flexible BSCCO (2223) tapes were prepared by doctor-blade casting and reinforced through a thermo-pressing treatment at 80°C and 15 MPa. Debonding and sintering processes, usually risking the superconductor stability, were optimized in order to increase the relative density and the orientation factor and to reduce the (2223) phase degradation. A limiting factor was found to be the number of layers stacked during thermo-pressing, that should be ≤6. For these thick films T_c0 was measured ≈95 K.

Original language	English (US)
Pages (from-to)	177-183
Number of pages	7
Journal	Journal of Materials Processing Technology
Volume	86
Issue number	1-3
DOIs	https://doi.org/10.1016/S0924-0136(98)00300-8
State	Published - Feb 15 1998

Keywords

Doctor-blade casting
Orientation factor
Relative density
Superconductor stability

ASJC Scopus subject areas

General Materials Science

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10.1016/S0924-0136(98)00300-8

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abstract = "Flexible BSCCO (2223) tapes were prepared by doctor-blade casting and reinforced through a thermo-pressing treatment at 80°C and 15 MPa. Debonding and sintering processes, usually risking the superconductor stability, were optimized in order to increase the relative density and the orientation factor and to reduce the (2223) phase degradation. A limiting factor was found to be the number of layers stacked during thermo-pressing, that should be ≤6. For these thick films Tc0 was measured ≈95 K.",

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AU - Tampieri, A.

AU - Celotti, G.

AU - Roncari, E.

AU - El-Tantawy, F.

PY - 1998/2/15

Y1 - 1998/2/15

N2 - Flexible BSCCO (2223) tapes were prepared by doctor-blade casting and reinforced through a thermo-pressing treatment at 80°C and 15 MPa. Debonding and sintering processes, usually risking the superconductor stability, were optimized in order to increase the relative density and the orientation factor and to reduce the (2223) phase degradation. A limiting factor was found to be the number of layers stacked during thermo-pressing, that should be ≤6. For these thick films Tc0 was measured ≈95 K.

AB - Flexible BSCCO (2223) tapes were prepared by doctor-blade casting and reinforced through a thermo-pressing treatment at 80°C and 15 MPa. Debonding and sintering processes, usually risking the superconductor stability, were optimized in order to increase the relative density and the orientation factor and to reduce the (2223) phase degradation. A limiting factor was found to be the number of layers stacked during thermo-pressing, that should be ≤6. For these thick films Tc0 was measured ≈95 K.

KW - Doctor-blade casting

KW - Orientation factor

KW - Relative density

KW - Superconductor stability

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ER -

Development of BSCCO superconducting thick film using tape casting and thermo-pressing techniques

Abstract

Keywords

ASJC Scopus subject areas

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