Synthesis of high T.sub.C superconducting coatings and patterns by melt writing and oxidation of metallic precursor alloys
Patent
·
OSTI ID:871742
- Somerville, MA
- Newbury, MA
A method is provided for fabrication of superconducting oxides and superconducting oxide composites and for joining superconductors to other materials. A coating of a molten alloy containing the metallic elements of the oxide is applied to a substrate surface and oxidized to form the superconducting oxide. A material can be contacted to the molten alloy which is subsequently oxidized joining the material to the resulting superconducting oxide coating. Substrates of varied composition and shape can be coated or joined by this method.
- Research Organization:
- Massachusetts Institute of Technology (Cambridge, MA)
- DOE Contract Number:
- FG02-85ER45179
- Assignee:
- Massachusetts Institute of Technology (Cambridge, MA)
- Patent Number(s):
- US 5786306
- OSTI ID:
- 871742
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
/505/29/427/
alloy
alloy containing
alloys
applied
coated
coating
coatings
composites
composition
conducting coating
conducting oxide
contacted
containing
elements
fabrication
form
joined
joining
material
materials
melt
metallic
metallic element
metallic elements
metallic precursor
method
molten
molten alloy
oxidation
oxide
oxide coating
oxide composite
oxides
oxidized
patterns
precursor
precursor alloys
provided
resulting
shape
subsequently
substrate
substrate surface
substrates
superconducting
superconducting oxide
superconducting oxides
superconductors
surface
synthesis
varied
writing
alloy
alloy containing
alloys
applied
coated
coating
coatings
composites
composition
conducting coating
conducting oxide
contacted
containing
elements
fabrication
form
joined
joining
material
materials
melt
metallic
metallic element
metallic elements
metallic precursor
method
molten
molten alloy
oxidation
oxide
oxide coating
oxide composite
oxides
oxidized
patterns
precursor
precursor alloys
provided
resulting
shape
subsequently
substrate
substrate surface
substrates
superconducting
superconducting oxide
superconducting oxides
superconductors
surface
synthesis
varied
writing