Practical superconductor development for electrical applications - quarterly report for the period ending June 30, 2002.

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This is a multiyear experimental research program that focuses on improving relevant material properties of high-T{sub c} superconductors (HTSs) and developing fabrication methods that can be transferred to industry for production of commercial conductors. The development of teaming relationships through agreements with industrial partners is a key element of the Argonne National Laboratory (ANL) program. The technical highlights from this quarter are that the capabilities and performance of a new pulsed laser deposition system (PLD2) are described. Using PLD2, a YBa{sub 2}Cu{sub 3}O{sub x} (YBCO) film with critical current density (J{sub c}) of 5.3 MA/cm{sup 2} was prepared on single-crystal ... continued below

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18 pages

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Dorris, S. E. September 17, 2002.

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Description

This is a multiyear experimental research program that focuses on improving relevant material properties of high-T{sub c} superconductors (HTSs) and developing fabrication methods that can be transferred to industry for production of commercial conductors. The development of teaming relationships through agreements with industrial partners is a key element of the Argonne National Laboratory (ANL) program. The technical highlights from this quarter are that the capabilities and performance of a new pulsed laser deposition system (PLD2) are described. Using PLD2, a YBa{sub 2}Cu{sub 3}O{sub x} (YBCO) film with critical current density (J{sub c}) of 5.3 MA/cm{sup 2} was prepared on single-crystal SrTiO{sub 3} (STO). Study of a RABiTS{trademark} sample from Oak Ridge National Laboratory showed new effects of magnetic history on grain boundary transport in YBCO. The critical current (I{sub c}) of melt-textured YBCO rings was measured under pulsed current conditions.

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18 pages

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  • Other Information: PBD: 17 Sep 2002

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  • Report No.: ANL/ET/RP-108668
  • Grant Number: W-31-109-ENG-38
  • DOI: 10.2172/819456 | External Link
  • Office of Scientific & Technical Information Report Number: 819456
  • Archival Resource Key: ark:/67531/metadc737004

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  • September 17, 2002

Added to The UNT Digital Library

  • Oct. 18, 2015, 6:40 p.m.

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  • March 25, 2016, 2:18 p.m.

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Dorris, S. E. Practical superconductor development for electrical applications - quarterly report for the period ending June 30, 2002., report, September 17, 2002; Illinois. (digital.library.unt.edu/ark:/67531/metadc737004/: accessed September 23, 2017), University of North Texas Libraries, Digital Library, digital.library.unt.edu; crediting UNT Libraries Government Documents Department.