Second-Generation HTS Conductors (eBook, PDF)

Redaktion: Goyal, Amit

• Format: PDF

Produktbeschreibung

It is likely that the variation in J with grain boundary misorientation is similar in all c high-T superconductors. Hence,thelow J observedinrandomlyorientedpolycr- c c tallineHTScanbeunderstoodonthebasisthatthepopulationoflowangleboundaries issmallandthatfrequenthighangleboundariesimpedelong-rangecurrent?ow. - ingconventionalprocessingtechniques,threeHTSmaterialsweresuccessfullyfab- catedinpolycrystallineformwithmodestJ 's. ThesearetheBi-2223powder-in-tube c conductors,theTl-1223spray-pyrolyzed?lmsandtheBi-2212melt-processedthick ?lms. Thesethreetypesofconductorscomprisedthe First-GenerationHTScond- torsorwires.

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Produktdetails

• Verlag: Springer US
• Seitenzahl: 347
• Erscheinungstermin: 26. Juni 2006
• Englisch
• ISBN-13: 9780387258393
• Artikelnr.: 37287224

Autorenporträt

Amit Goyal, M&C Div., Oak Ridge National Laboratory, TN, USA

Inhaltsangabe

Methods to Produce Biaxially Textured Substrates.- IBAD Template Films for HTS Coated Conductors.- Epitaxial Superconductors on Rolling-Assisted-Biaxially-Textured-Substrates (RABiTS).- Inclined Substrate Deposition.- ISD by Thermal Evaporation.- Methods of YBa2Cu3O7?? Deposition and Related Issues.- Pulsed Laser Deposition of YBa2Cu2O7?? for Coated Conductor Applications: Current Status and Cost Issues.- Methods of HTS Deposition: Thermal Evaporation.- Sputtering of Y1Ba2Cu3O7??.- Pulsed Electron-Beam Deposition of High Temperature Superconducting Films for Coated Conductor Applications.- BaF2 Post-Deposition Reaction Process for Thick YBCO Films.- Issues and Progress Related to the Continuous Ex-Situ BaF2 Processing of Long-Length YBCO Coated Conductors.- Solution Deposition of Yba2Cu3O7?? Coated Conductors.- Non-Fluorine Based Bulk Solution Techniques to Grow Superconducting YBa2Cu3O7?? Films.- Jet Vapor Deposition for Continuous, Lowcost Manufacture of High Temperature Superconducting Tape.- Processing of Long-Length Tapes of High-Tempera Ture Superconductors by Combustion Chemical Vapor Deposition.- MOCVD Growth of YBCO Films for Coated Conductor Applications.- LPE Processing for Coated Conductor.- Deposition of Other HTS Materials.- Ex-Situ Processing of Ti-Containing Films.- Epitaxy of Hg-Based High-Tc Superconducting Thin Films.