skip to main content
DOE Patents title logo U.S. Department of Energy
Office of Scientific and Technical Information

Title: Apparatus for measurement of critical current in superconductive tapes

Abstract

A cryogenic linear positioner which is primarily used for characterizing coated conductor critical current homogeneity at 75K is disclosed. Additionally, this tool can be used to measure the positional dependence of the coated conductor resistance at room temperature, and the room temperature resistance of the underlying YBCB coating without the overlaying protective cover of silver.

Inventors:
 [1];  [1]
  1. Santa Fe, NM
Issue Date:
Research Org.:
Los Alamos National Lab. (LANL), Los Alamos, NM (United States)
OSTI Identifier:
874743
Patent Number(s):
6452375
Assignee:
The Regents of the University of California (Los Alamos, NM)
Patent Classifications (CPCs):
G - PHYSICS G01 - MEASURING G01R - MEASURING ELECTRIC VARIABLES
DOE Contract Number:  
W-7405-ENG-36
Resource Type:
Patent
Country of Publication:
United States
Language:
English
Subject:
apparatus; measurement; critical; current; superconductive; tapes; cryogenic; linear; positioner; primarily; characterizing; coated; conductor; homogeneity; 75k; disclosed; additionally; tool; measure; positional; dependence; resistance; temperature; underlying; ybcb; coating; overlaying; protective; cover; silver; critical current; /324/

Citation Formats

Coulter, J Yates, and DePaula, Raymond. Apparatus for measurement of critical current in superconductive tapes. United States: N. p., 2002. Web.
Coulter, J Yates, & DePaula, Raymond. Apparatus for measurement of critical current in superconductive tapes. United States.
Coulter, J Yates, and DePaula, Raymond. Tue . "Apparatus for measurement of critical current in superconductive tapes". United States. https://www.osti.gov/servlets/purl/874743.
@article{osti_874743,
title = {Apparatus for measurement of critical current in superconductive tapes},
author = {Coulter, J Yates and DePaula, Raymond},
abstractNote = {A cryogenic linear positioner which is primarily used for characterizing coated conductor critical current homogeneity at 75K is disclosed. Additionally, this tool can be used to measure the positional dependence of the coated conductor resistance at room temperature, and the room temperature resistance of the underlying YBCB coating without the overlaying protective cover of silver.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2002},
month = {1}
}

Patent:

Save / Share: