JPS6427166A - Superconductive joint - Google Patents

Superconductive joint

Info

Publication number
JPS6427166A
JPS6427166A JP18203687A JP18203687A JPS6427166A JP S6427166 A JPS6427166 A JP S6427166A JP 18203687 A JP18203687 A JP 18203687A JP 18203687 A JP18203687 A JP 18203687A JP S6427166 A JPS6427166 A JP S6427166A
Authority
JP
Japan
Prior art keywords
delta
perovskite type
metal
wax
covering
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
JP18203687A
Other languages
Japanese (ja)
Inventor
Shunichiro Tanaka
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toshiba Corp
Original Assignee
Toshiba Corp
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.)
Filing date
Publication date
Application filed by Toshiba Corp filed Critical Toshiba Corp
Priority to JP18203687A priority Critical patent/JPS6427166A/en
Publication of JPS6427166A publication Critical patent/JPS6427166A/en
Pending legal-status Critical Current

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  • Ceramic Products (AREA)

Abstract

PURPOSE:To provide a great joint strength by covering an oxide superconductive member with a metal followed by baking process, and by brazing the metal member to be jointed through this baked layer. CONSTITUTION:An oxide superconductive member is of perovskite type incl. rare earth element, and Ln element, Ba and Cu are contained substantially in the proportion by atomic ratio as 1:2:3. Here Ln is at least one element selected among Y, La, Sc, Nd, Sm, Eu, Gd, Dy, Ho, Er, Tm, Yb, Lu. This oxide superconductor is either of oxygen deficiency perovskite type expressed by LnBa2O7-delta (delta signifies oxygen deficiency) or of perovskite type expressed by YB2Cu3O7-delta. Ni, Cu, etc., is used as covering metal, while Ag wax, Cu wax, solder, etc., is used as brazing substance.
JP18203687A 1987-07-21 1987-07-21 Superconductive joint Pending JPS6427166A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18203687A JPS6427166A (en) 1987-07-21 1987-07-21 Superconductive joint

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18203687A JPS6427166A (en) 1987-07-21 1987-07-21 Superconductive joint

Publications (1)

Publication Number Publication Date
JPS6427166A true JPS6427166A (en) 1989-01-30

Family

ID=16111215

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18203687A Pending JPS6427166A (en) 1987-07-21 1987-07-21 Superconductive joint

Country Status (1)

Country Link
JP (1) JPS6427166A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5116809A (en) * 1988-07-13 1992-05-26 Ngk Insulators, Ltd. Oxide series superconductive sintered body and method of producing the same
JP2004158440A (en) * 2002-10-04 2004-06-03 Nexans Metal-ceramic high-temperature superconductor compound and method of joining ceramic high-temperature superconductor compound to metal

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5116809A (en) * 1988-07-13 1992-05-26 Ngk Insulators, Ltd. Oxide series superconductive sintered body and method of producing the same
JP2004158440A (en) * 2002-10-04 2004-06-03 Nexans Metal-ceramic high-temperature superconductor compound and method of joining ceramic high-temperature superconductor compound to metal

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