Quenching recovery of tape/film type superconductors

A. Unal; M. C. Chyu

Quenching recovery of tape/film type superconductors

Mechanical Engineering

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Abstract

The quenching and recovery behavior of a tape/film type superconductor subjected to an instantaneous thermal disturbance is investigated. A criterion is developed regarding the possibility of superconductivity recovery after quenching. The criterion involves comparison of two critical current density ratios determined by a two-dimensional heat diffusion analysis: one concerning intrinsic stability, the other concerning recovery. The results agree with previous stability numerical data of low-T_c NbTi and high-T_c YBa₂Cu₃O₇ superconductors.

Original language	English
Title of host publication	Heat Transfer in Superconducting Equipment
Publisher	Publ by ASME
Pages	25-31
Number of pages	7
ISBN (Print)	0791810771
State	Published - 1992
Event	Winter Annual Meeting of the American Society of Mechanical Engineers - Anaheim, CA, USA Duration: Nov 8 1992 → Nov 13 1992

Publication series

Name	American Society of Mechanical Engineers, Heat Transfer Division, (Publication) HTD
Volume	229
ISSN (Print)	0272-5673

Conference

Conference	Winter Annual Meeting of the American Society of Mechanical Engineers
City	Anaheim, CA, USA
Period	11/8/92 → 11/13/92

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title = "Quenching recovery of tape/film type superconductors",

abstract = "The quenching and recovery behavior of a tape/film type superconductor subjected to an instantaneous thermal disturbance is investigated. A criterion is developed regarding the possibility of superconductivity recovery after quenching. The criterion involves comparison of two critical current density ratios determined by a two-dimensional heat diffusion analysis: one concerning intrinsic stability, the other concerning recovery. The results agree with previous stability numerical data of low-Tc NbTi and high-Tc YBa2Cu3O7 superconductors.",

author = "A. Unal and Chyu, {M. C.}",

year = "1992",

language = "English",

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booktitle = "Heat Transfer in Superconducting Equipment",

note = "null ; Conference date: 08-11-1992 Through 13-11-1992",

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T1 - Quenching recovery of tape/film type superconductors

AU - Unal, A.

AU - Chyu, M. C.

PY - 1992

Y1 - 1992

N2 - The quenching and recovery behavior of a tape/film type superconductor subjected to an instantaneous thermal disturbance is investigated. A criterion is developed regarding the possibility of superconductivity recovery after quenching. The criterion involves comparison of two critical current density ratios determined by a two-dimensional heat diffusion analysis: one concerning intrinsic stability, the other concerning recovery. The results agree with previous stability numerical data of low-Tc NbTi and high-Tc YBa2Cu3O7 superconductors.

AB - The quenching and recovery behavior of a tape/film type superconductor subjected to an instantaneous thermal disturbance is investigated. A criterion is developed regarding the possibility of superconductivity recovery after quenching. The criterion involves comparison of two critical current density ratios determined by a two-dimensional heat diffusion analysis: one concerning intrinsic stability, the other concerning recovery. The results agree with previous stability numerical data of low-Tc NbTi and high-Tc YBa2Cu3O7 superconductors.

UR - http://www.scopus.com/inward/record.url?scp=0026995905&partnerID=8YFLogxK

M3 - Conference contribution

AN - SCOPUS:0026995905

SN - 0791810771

T3 - American Society of Mechanical Engineers, Heat Transfer Division, (Publication) HTD

SP - 25

EP - 31

BT - Heat Transfer in Superconducting Equipment

PB - Publ by ASME

Y2 - 8 November 1992 through 13 November 1992

ER -