Paths for current flow in polycrystalline high temperature superconductors Metadata
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Title
- Main Title Paths for current flow in polycrystalline high temperature superconductors
Creator
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Author: Kroeger, D. M.Creator Type: Personal
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Author: Goyal, A.Creator Type: Personal
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Author: Specht, E. D.Creator Type: Personal
Contributor
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Sponsor: United States. Department of Energy.Contributor Type: OrganizationContributor Info: USDOE, Washington, DC (United States)
Publisher
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Name: Oak Ridge National LaboratoryPlace of Publication: TennesseeAdditional Info: Oak Ridge National Lab., TN (United States)
Date
- Creation: 1995-12
Language
- English
Description
- Content Description: Determinations from x-ray and electron microdiffraction studies of the populations and geometrical arrangements of small angle grain boundaries in Bi-2223 and Bi-2212 conductors and Tl-1223 deposits suggest that current flow in these polycrystalline materials is percolative in character. Comparison of measured misorientation angle distributions to calculated distributions suggest that not only texture but also grain boundary energy is important in increasing the number of small angle grain boundaries.
- Physical Description: 4 p.
Subject
- Keyword: Texture
- STI Subject Categories: 36 Materials Science
- Keyword: Superconductors
- Keyword: Thallium Alloys
- Keyword: Critical Current
- Keyword: Bismuth Alloys
- Keyword: Grain Boundaries
- Keyword: Microstructure
Source
- Conference: International workshop on superconductivity: controlled processing of high temperature superconductors - fundamentals and applications, Maui, HI (United States), 18-21 Jun 1995
Collection
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Name: Office of Scientific & Technical Information Technical ReportsCode: OSTI
Institution
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Name: UNT Libraries Government Documents DepartmentCode: UNTGD
Resource Type
- Article
Format
- Text
Identifier
- Other: DE96002903
- Report No.: CONF-950637--9
- Grant Number: AC05-84OR21400
- Office of Scientific & Technical Information Report Number: 135517
- Archival Resource Key: ark:/67531/metadc624533
Note
- Display Note: OSTI as DE96002903