JPS6433087A - Superconducting ceramics having superior water resistance - Google Patents

Superconducting ceramics having superior water resistance

Info

Publication number
JPS6433087A
JPS6433087A JP62187987A JP18798787A JPS6433087A JP S6433087 A JPS6433087 A JP S6433087A JP 62187987 A JP62187987 A JP 62187987A JP 18798787 A JP18798787 A JP 18798787A JP S6433087 A JPS6433087 A JP S6433087A
Authority
JP
Japan
Prior art keywords
water resistance
sintered body
water
superconducting ceramics
superconducting
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
JP62187987A
Other languages
Japanese (ja)
Inventor
Fumiaki Kikui
Keisuke Kageyama
Yasushi Onishi
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.)
Hitachi Metals Ltd
Original Assignee
Sumitomo Special Metals Co Ltd
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 Sumitomo Special Metals Co Ltd filed Critical Sumitomo Special Metals Co Ltd
Priority to JP62187987A priority Critical patent/JPS6433087A/en
Publication of JPS6433087A publication Critical patent/JPS6433087A/en
Pending legal-status Critical Current

Links

Classifications

    • 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

Landscapes

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

Abstract

PURPOSE:To obtain superconducting ceramics having considerably improved water resistance by adhering a water resistance coating film to the surface of a superconducting ceramic sintered body having a rhombic phase stable at low temp. and a specified compsn. CONSTITUTION:Powdery starting material having a rhombic phase stable at low temp. and a compsn. represented by a formula MBa2Cu3O7-x (where M is Y or La and x=0-0.25) is press-sintered at 550-600 deg.C under 200-2000kg/cm<2> pressure in an atmosphere contg. >=20vol.% O2. A thermosetting or thermoplastic resin such as epoxy resin, acrylic resin or urethane resin is adhered to the surface of the resulting sintered body by dipping, spraying or other method. The surface of the sintered body is isolated from moisture in the air and water in various service atmospheres, the resistance to the elution of the sintered body and the deterioration of the characteristics due to water are considerably improved and superconducting ceramics having superior water resistance is obtd.
JP62187987A 1987-07-28 1987-07-28 Superconducting ceramics having superior water resistance Pending JPS6433087A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62187987A JPS6433087A (en) 1987-07-28 1987-07-28 Superconducting ceramics having superior water resistance

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62187987A JPS6433087A (en) 1987-07-28 1987-07-28 Superconducting ceramics having superior water resistance

Publications (1)

Publication Number Publication Date
JPS6433087A true JPS6433087A (en) 1989-02-02

Family

ID=16215634

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62187987A Pending JPS6433087A (en) 1987-07-28 1987-07-28 Superconducting ceramics having superior water resistance

Country Status (1)

Country Link
JP (1) JPS6433087A (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6456385A (en) * 1987-08-27 1989-03-03 Semiconductor Energy Lab Oxide superconductive material and its production
JPS6456360A (en) * 1987-08-27 1989-03-03 Semiconductor Energy Lab Production of oxide superconductive material
JPH01246106A (en) * 1988-03-29 1989-10-02 Mitsubishi Mining & Cement Co Ltd Superconducting oxide material
EP1619248A1 (en) * 2003-04-18 2006-01-25 Japan Science and Technology Agency Mouse with deficiency of glutamate transporter glast function
JP2006321668A (en) * 2005-05-17 2006-11-30 Nippon Steel Corp Oxide superconductive bulk body and method of manufacturing the same
JP2013506947A (en) * 2009-09-30 2013-02-28 シーメンス アクチエンゲゼルシヤフト Method of applying plastic material to individual conductor and HTS composite manufactured from the individual conductor
JP2013203612A (en) * 2012-03-29 2013-10-07 Awaji Materia Co Ltd Film-forming agent for superconducting bulk body, coating for superconducting bulk body, superconducting bulk body with coating, and superconducting bulk magnet
JP2014233953A (en) * 2013-06-05 2014-12-15 神戸セラミックス株式会社 Heat insulating mold and method for manufacturing the same

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63303813A (en) * 1987-06-05 1988-12-12 Asahi Chem Ind Co Ltd Superconducting compound oxide material
JPS63318016A (en) * 1987-06-19 1988-12-26 Tdk Corp Superconductive oxide ceramics material
JPS643914A (en) * 1987-06-26 1989-01-09 Tdk Corp Superconductive oxide ceramic material
JPS6410529A (en) * 1987-07-03 1989-01-13 Kawasaki Steel Co Manufacture of ceramic superconductive material

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63303813A (en) * 1987-06-05 1988-12-12 Asahi Chem Ind Co Ltd Superconducting compound oxide material
JPS63318016A (en) * 1987-06-19 1988-12-26 Tdk Corp Superconductive oxide ceramics material
JPS643914A (en) * 1987-06-26 1989-01-09 Tdk Corp Superconductive oxide ceramic material
JPS6410529A (en) * 1987-07-03 1989-01-13 Kawasaki Steel Co Manufacture of ceramic superconductive material

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6456385A (en) * 1987-08-27 1989-03-03 Semiconductor Energy Lab Oxide superconductive material and its production
JPS6456360A (en) * 1987-08-27 1989-03-03 Semiconductor Energy Lab Production of oxide superconductive material
JPH01246106A (en) * 1988-03-29 1989-10-02 Mitsubishi Mining & Cement Co Ltd Superconducting oxide material
EP1619248A1 (en) * 2003-04-18 2006-01-25 Japan Science and Technology Agency Mouse with deficiency of glutamate transporter glast function
EP1619248A4 (en) * 2003-04-18 2007-08-01 Japan Science & Tech Agency Mouse with deficiency of glutamate transporter glast function
JP2006321668A (en) * 2005-05-17 2006-11-30 Nippon Steel Corp Oxide superconductive bulk body and method of manufacturing the same
JP2013506947A (en) * 2009-09-30 2013-02-28 シーメンス アクチエンゲゼルシヤフト Method of applying plastic material to individual conductor and HTS composite manufactured from the individual conductor
US8805462B2 (en) 2009-09-30 2014-08-12 Siemens Aktiengesellschaft Process for applying polymer to individual conductors and HTS composite produced from the individual conductors
JP2013203612A (en) * 2012-03-29 2013-10-07 Awaji Materia Co Ltd Film-forming agent for superconducting bulk body, coating for superconducting bulk body, superconducting bulk body with coating, and superconducting bulk magnet
JP2014233953A (en) * 2013-06-05 2014-12-15 神戸セラミックス株式会社 Heat insulating mold and method for manufacturing the same

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