Silver sheathing of high-T sub c superconductor wires
Conference
·
OSTI ID:6152354
- Illinois Inst. of Tech., Chicago, IL (USA)
- Argonne National Lab., IL (USA)
- Illinois Univ., Chicago, IL (USA)
- Nalco Chemical Co., Naperville, IL (USA)
- Argonne National Lab., IL (USA) Illinois Univ., Chicago, IL (USA)
The properties of Ag sheaths on high-temperature super-conductors are examined. Ag is chemically compatible with YBa{sub 2}Cu{sub 3}O{sub x} and Bi-based superconductors can be safely coprocessed with them. Residual stresses created by differences in thermal expansion coefficients are favorable and can be controlled by proper annealing. Although Ag forms low-resistance contact with high-temperature superconductors, it is not certain that effective cryogenic stabilization by Ag can occur at 77 K and above. 42 refs., 7 figs.
- Research Organization:
- Argonne National Lab., IL (USA)
- Sponsoring Organization:
- DOE/CE; DOE/ER; ILDENR
- DOE Contract Number:
- W-31109-ENG-38
- OSTI ID:
- 6152354
- Report Number(s):
- CONF-900910-1; ON: DE91006557
- Resource Relation:
- Conference: 2. world congress on superconductivity, Houston, TX (USA), 10-13 Sep 1990
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
36 MATERIALS SCIENCE
75 CONDENSED MATTER PHYSICS
SUPERCONDUCTIVITY AND SUPERFLUIDITY
HIGH-TC SUPERCONDUCTORS
COMPATIBILITY
SILVER
CORROSION
ANNEALING
BARIUM OXIDES
BISMUTH OXIDES
CALCIUM OXIDES
COPPER OXIDES
DIFFUSION
ELECTRIC CONDUCTIVITY
MICROSTRUCTURE
OXYGEN
RESIDUAL STRESSES
STRONTIUM OXIDES
SUPERCONDUCTING WIRES
YTTRIUM OXIDES
ALKALINE EARTH METAL COMPOUNDS
BARIUM COMPOUNDS
BISMUTH COMPOUNDS
CALCIUM COMPOUNDS
CHALCOGENIDES
CHEMICAL REACTIONS
COPPER COMPOUNDS
CRYSTAL STRUCTURE
ELECTRICAL PROPERTIES
ELEMENTS
HEAT TREATMENTS
METALS
NONMETALS
OXIDES
OXYGEN COMPOUNDS
PHYSICAL PROPERTIES
STRESSES
STRONTIUM COMPOUNDS
SUPERCONDUCTORS
TRANSITION ELEMENT COMPOUNDS
TRANSITION ELEMENTS
WIRES
YTTRIUM COMPOUNDS
360105* - Metals & Alloys- Corrosion & Erosion
426001 - Engineering- Superconducting Devices & Circuits- (1990-)
75 CONDENSED MATTER PHYSICS
SUPERCONDUCTIVITY AND SUPERFLUIDITY
HIGH-TC SUPERCONDUCTORS
COMPATIBILITY
SILVER
CORROSION
ANNEALING
BARIUM OXIDES
BISMUTH OXIDES
CALCIUM OXIDES
COPPER OXIDES
DIFFUSION
ELECTRIC CONDUCTIVITY
MICROSTRUCTURE
OXYGEN
RESIDUAL STRESSES
STRONTIUM OXIDES
SUPERCONDUCTING WIRES
YTTRIUM OXIDES
ALKALINE EARTH METAL COMPOUNDS
BARIUM COMPOUNDS
BISMUTH COMPOUNDS
CALCIUM COMPOUNDS
CHALCOGENIDES
CHEMICAL REACTIONS
COPPER COMPOUNDS
CRYSTAL STRUCTURE
ELECTRICAL PROPERTIES
ELEMENTS
HEAT TREATMENTS
METALS
NONMETALS
OXIDES
OXYGEN COMPOUNDS
PHYSICAL PROPERTIES
STRESSES
STRONTIUM COMPOUNDS
SUPERCONDUCTORS
TRANSITION ELEMENT COMPOUNDS
TRANSITION ELEMENTS
WIRES
YTTRIUM COMPOUNDS
360105* - Metals & Alloys- Corrosion & Erosion
426001 - Engineering- Superconducting Devices & Circuits- (1990-)