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Title: Enhancement of mechanical properties of 123 superconductors

Abstract

A composition and method of preparing YBa.sub.2 Cu.sub.3 O.sub.7-x superconductor. Addition of tin oxide containing compounds to YBCO superconductors results in substantial improvement of fracture toughness and other mechanical properties without affect on T.sub.c. About 5-20% additions give rise to substantially improved mechanical properties.

Inventors:
 [1]
  1. (Hinsdale, IL)
Publication Date:
Research Org.:
Argonne National Laboratory (ANL), Argonne, IL
OSTI Identifier:
869849
Patent Number(s):
US 5409887
Assignee:
University of Chicago (Chicago, IL) ANL
DOE Contract Number:  
W-31109-ENG-38
Resource Type:
Patent
Country of Publication:
United States
Language:
English
Subject:
enhancement; mechanical; properties; 123; superconductors; composition; method; preparing; yba; cu; 7-x; superconductor; addition; oxide; containing; compounds; ybco; results; substantial; improvement; fracture; toughness; affect; 5-20; additions; rise; substantially; improved; containing compound; oxide containing; substantially improved; improved mechanical; fracture toughness; mechanical properties; containing compounds; substantially improve; substantial improvement; ybco superconductor; ybco superconductors; /505/264/501/

Citation Formats

Balachandran, Uthamalingam. Enhancement of mechanical properties of 123 superconductors. United States: N. p., 1995. Web.
Balachandran, Uthamalingam. Enhancement of mechanical properties of 123 superconductors. United States.
Balachandran, Uthamalingam. Sun . "Enhancement of mechanical properties of 123 superconductors". United States. https://www.osti.gov/servlets/purl/869849.
@article{osti_869849,
title = {Enhancement of mechanical properties of 123 superconductors},
author = {Balachandran, Uthamalingam},
abstractNote = {A composition and method of preparing YBa.sub.2 Cu.sub.3 O.sub.7-x superconductor. Addition of tin oxide containing compounds to YBCO superconductors results in substantial improvement of fracture toughness and other mechanical properties without affect on T.sub.c. About 5-20% additions give rise to substantially improved mechanical properties.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Sun Jan 01 00:00:00 EST 1995},
month = {Sun Jan 01 00:00:00 EST 1995}
}

Patent:

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