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Degradation and Recovery of Transport Properties of Strained HTS Conductors

Published online by Cambridge University Press:  26 February 2011

S. Patel ,
J. Ye ,
T. Haugan ,
S. Chen ,
S. S. Li ,
F. Wong ,
D. T. Shaw  and
C. C. Tsuei
S. Patel
Affiliation:
New York State Institute on Superconductivity, State University of New York, Amherst, NY 14260
J. Ye
Affiliation:
New York State Institute on Superconductivity, State University of New York, Amherst, NY 14260
T. Haugan
Affiliation:
New York State Institute on Superconductivity, State University of New York, Amherst, NY 14260
S. Chen
Affiliation:
New York State Institute on Superconductivity, State University of New York, Amherst, NY 14260
S. S. Li
Affiliation:
New York State Institute on Superconductivity, State University of New York, Amherst, NY 14260
F. Wong
Affiliation:
New York State Institute on Superconductivity, State University of New York, Amherst, NY 14260
D. T. Shaw
Affiliation:
New York State Institute on Superconductivity, State University of New York, Amherst, NY 14260
C. C. Tsuei
Affiliation:
IBM Thomas J. Watson Research Center, Yorktown Heights, NY 10598
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Abstract

Mechanical bending of HTS tapes can result in the deterioration and destruction of their transport properties. Depending on the magnitude and type of strain (tensile or compressive), the films can be permanently damaged by fracture and recoverable only by post heat treatment, or simply elastically strained with recoverable transport properties upon release of the strain. Here we present results of strain effects on BSCCO (2212) /Ag tape transport properties and post heat treatment recovery of those properties.

Type
Research Article
Information
MRS Online Proceedings Library (OPL) , Volume 275: Symposium S – Layered Superconductors: Fabrication, Properties and Applications , 1992 , 621
Copyright
Copyright © Materials Research Society 1992

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References

REFERENCES

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