CS268564B1 - SpČaob přípravy supravodiče a kritickou teplotou nad 30 K - Google Patents

SpČaob přípravy supravodiče a kritickou teplotou nad 30 K Download PDF

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Publication number
CS268564B1
CS268564B1 CS874040A CS404087A CS268564B1 CS 268564 B1 CS268564 B1 CS 268564B1 CS 874040 A CS874040 A CS 874040A CS 404087 A CS404087 A CS 404087A CS 268564 B1 CS268564 B1 CS 268564B1
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CS
Czechoslovakia
Prior art keywords
elements
preparation
alloy
subgroup
critical temperature
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CS874040A
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Czech (cs)
English (en)
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CS404087A1 (en
Inventor
Vladimir Ml Ing Csc Hajko
Pavel Ing Csc Diko
Kornel Rndr Csc Csach
Stefan Ing Csc Molokac
Original Assignee
Vladimir Ml Ing Csc Hajko
Pavel Ing Csc Diko
Kornel Rndr Csc Csach
Stefan Ing Csc Molokac
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Application filed by Vladimir Ml Ing Csc Hajko, Pavel Ing Csc Diko, Kornel Rndr Csc Csach, Stefan Ing Csc Molokac filed Critical Vladimir Ml Ing Csc Hajko
Priority to CS874040A priority Critical patent/CS268564B1/sk
Publication of CS404087A1 publication Critical patent/CS404087A1/cs
Publication of CS268564B1 publication Critical patent/CS268564B1/sk

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    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E40/00—Technologies for an efficient electrical power generation, transmission or distribution
    • Y02E40/60—Superconducting electric elements or equipment; Power systems integrating superconducting elements or equipment

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  • Inorganic Compounds Of Heavy Metals (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)

Abstract

Riešenie spočívá v přípravě zliatiny všeobecného vzorca I /Re-D/(x)M(l-x) /1/ kde Re znamená prvok zo skupiny vzácných zemin, alebo prvok 3a podskupiny periodickej tabulky prvkov, D znamená prvok 2a podskupiny periodickej tabulky prvkov, M znamená kov a x je hodnota v rozmedzí 10-4 aj 5.10-I, s nasledujúcou oxidáoiou v atmosféře obsahu- ’ júcej kyslík, s výhodou v kyslíkovej ' atmosféře, pri teplote přednostněj oxidácie prvkov Re a D, s výhodou pri teplote do 800 K, po dobu vytvorenia j oxidovéj vrstvy s koncentróciou prvkov Re a D odpovedajúcou supravodivej fáze. Kritická teplota supravodiča sa mění od 30 K do 93 K v závislosti od vzácnej zeminy a spósobu tepelného spracovania. Tieto supravodiče je možné použit v technickej praxi tam, kde sa požadujú supravodiče s teplotou přechodu pod 30 K.
CS874040A 1987-06-03 1987-06-03 SpČaob přípravy supravodiče a kritickou teplotou nad 30 K CS268564B1 (sk)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CS874040A CS268564B1 (sk) 1987-06-03 1987-06-03 SpČaob přípravy supravodiče a kritickou teplotou nad 30 K

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS874040A CS268564B1 (sk) 1987-06-03 1987-06-03 SpČaob přípravy supravodiče a kritickou teplotou nad 30 K

Publications (2)

Publication Number Publication Date
CS404087A1 CS404087A1 (en) 1989-08-14
CS268564B1 true CS268564B1 (sk) 1990-03-14

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CS874040A CS268564B1 (sk) 1987-06-03 1987-06-03 SpČaob přípravy supravodiče a kritickou teplotou nad 30 K

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Publication number Publication date
CS404087A1 (en) 1989-08-14

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