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Title: Process for producing clad superconductive materials

Abstract

A process for fabricating superconducting composite wire by the steps of placing a superconductive precursor admixture capable of undergoing a self propagating combustion in stoichiometric amounts sufficient to form a superconductive product within a metal tube, sealing one end of said tube, igniting said superconductive precursor admixture whereby said superconductive precursor admixture endburns along the length of the admixture, and cross-section reducing said tube at a rate substantially equal to the rate of burning of said superconductive precursor admixture and at a point substantially planar with the burnfront of the superconductive precursor mixture, whereby a clad superconductive product is formed in situ, the product characterized as superconductive without a subsequent sintering stage, is disclosed.

Inventors:
 [1];  [2];  [2]
  1. Ringoes, NJ
  2. Los Alamos, NM
Issue Date:
Research Org.:
Los Alamos National Laboratory (LANL), Los Alamos, NM
OSTI Identifier:
868230
Patent Number(s):
5102863
Assignee:
United States of America as represented by United States (Washington, DC)
DOE Contract Number:  
W-7405-ENG-36
Resource Type:
Patent
Country of Publication:
United States
Language:
English
Subject:
process; producing; clad; superconductive; materials; fabricating; superconducting; composite; wire; steps; placing; precursor; admixture; capable; undergoing; propagating; combustion; stoichiometric; amounts; sufficient; form; product; metal; tube; sealing; igniting; whereby; endburns; length; cross-section; reducing; rate; substantially; equal; burning; planar; burnfront; mixture; formed; situ; characterized; subsequent; sintering; stage; disclosed; superconducting composite; substantially planar; precursor mixture; fabricating superconducting; stoichiometric amounts; conductive material; superconductive material; substantially equal; superconductive precursor; metal tube; stoichiometric amount; amounts sufficient; clad superconductive; composite wire; mixture capable; propagating combustion; product characterized; /505/419/

Citation Formats

Cass, Richard B, Ott, Kevin C, and Peterson, Dean E. Process for producing clad superconductive materials. United States: N. p., 1992. Web.
Cass, Richard B, Ott, Kevin C, & Peterson, Dean E. Process for producing clad superconductive materials. United States.
Cass, Richard B, Ott, Kevin C, and Peterson, Dean E. Wed . "Process for producing clad superconductive materials". United States. https://www.osti.gov/servlets/purl/868230.
@article{osti_868230,
title = {Process for producing clad superconductive materials},
author = {Cass, Richard B and Ott, Kevin C and Peterson, Dean E},
abstractNote = {A process for fabricating superconducting composite wire by the steps of placing a superconductive precursor admixture capable of undergoing a self propagating combustion in stoichiometric amounts sufficient to form a superconductive product within a metal tube, sealing one end of said tube, igniting said superconductive precursor admixture whereby said superconductive precursor admixture endburns along the length of the admixture, and cross-section reducing said tube at a rate substantially equal to the rate of burning of said superconductive precursor admixture and at a point substantially planar with the burnfront of the superconductive precursor mixture, whereby a clad superconductive product is formed in situ, the product characterized as superconductive without a subsequent sintering stage, is disclosed.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {1992},
month = {1}
}

Patent:

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