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Title: Synthesis of high T.sub.C superconducting coatings and patterns by melt writing and oxidation of metallic precursor alloys

Abstract

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.

Inventors:
 [1];  [2]
  1. Somerville, MA
  2. Newbury, MA
Issue Date:
Research Org.:
Massachusetts Inst. of Technology (MIT), Cambridge, MA (United States)
OSTI Identifier:
871742
Patent Number(s):
5786306
Assignee:
Massachusetts Institute of Technology (Cambridge, MA)
Patent Classifications (CPCs):
Y - NEW / CROSS SECTIONAL TECHNOLOGIES Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC Y10T - TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
H - ELECTRICITY H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR H05K - PRINTED CIRCUITS
DOE Contract Number:  
FG02-85ER45179
Resource Type:
Patent
Country of Publication:
United States
Language:
English
Subject:
synthesis; superconducting; coatings; patterns; melt; writing; oxidation; metallic; precursor; alloys; method; provided; fabrication; oxides; oxide; composites; joining; superconductors; materials; coating; molten; alloy; containing; elements; applied; substrate; surface; oxidized; form; material; contacted; subsequently; resulting; substrates; varied; composition; shape; coated; joined; oxide composite; molten alloy; conducting oxide; oxide coating; alloy containing; substrate surface; superconducting oxide; metallic elements; metallic precursor; superconducting oxides; metallic element; precursor alloys; conducting coating; /505/29/427/

Citation Formats

Gao, Wei, and Vander Sande, John B. Synthesis of high T.sub.C superconducting coatings and patterns by melt writing and oxidation of metallic precursor alloys. United States: N. p., 1998. Web.
Gao, Wei, & Vander Sande, John B. Synthesis of high T.sub.C superconducting coatings and patterns by melt writing and oxidation of metallic precursor alloys. United States.
Gao, Wei, and Vander Sande, John B. Thu . "Synthesis of high T.sub.C superconducting coatings and patterns by melt writing and oxidation of metallic precursor alloys". United States. https://www.osti.gov/servlets/purl/871742.
@article{osti_871742,
title = {Synthesis of high T.sub.C superconducting coatings and patterns by melt writing and oxidation of metallic precursor alloys},
author = {Gao, Wei and Vander Sande, John B},
abstractNote = {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.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {1998},
month = {1}
}

Patent:

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