JPS63179032A - 超伝導材料用合金及びその製造方法 - Google Patents

超伝導材料用合金及びその製造方法

Info

Publication number: JPS63179032A
Authority: JP; Japan
Prior art keywords: alloy; superconducting; calcia; content; ppm
Prior art date: 1987-01-20
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.): Granted

Application number

JP1018787A

Other languages

English (en)

Japanese (ja)

Other versions

JPH0355530B2 (fr

Inventor

Toru Degawa

出川　通

Kinya Kamata

勤也鎌田

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.)

Mitsui Engineering and Shipbuilding Co Ltd

Original Assignee

Mitsui Engineering and Shipbuilding 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.)

1987-01-20

Filing date

1987-01-20

Publication date

1988-07-23

1987-01-20 Application filed by Mitsui Engineering and Shipbuilding Co Ltd filed Critical Mitsui Engineering and Shipbuilding Co Ltd

1987-01-20 Priority to JP1018787A priority Critical patent/JPS63179032A/ja

1988-07-23 Publication of JPS63179032A publication Critical patent/JPS63179032A/ja

1991-08-23 Publication of JPH0355530B2 publication Critical patent/JPH0355530B2/ja

Status Granted legal-status Critical Current

Links

229910045601 alloy Inorganic materials 0.000 title claims abstract description 62
239000000956 alloy Substances 0.000 title claims abstract description 62
239000000463 material Substances 0.000 title claims description 37
238000004519 manufacturing process Methods 0.000 title claims description 15
ODINCKMPIJJUCX-UHFFFAOYSA-N Calcium oxide Chemical compound [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 claims abstract description 37
239000000292 calcium oxide Substances 0.000 claims abstract description 37
235000012255 calcium oxide Nutrition 0.000 claims abstract description 37
229910052758 niobium Inorganic materials 0.000 claims abstract description 19
229910052720 vanadium Inorganic materials 0.000 claims abstract description 17
239000011819 refractory material Substances 0.000 claims abstract description 13
229910052802 copper Inorganic materials 0.000 claims abstract description 4
238000000034 method Methods 0.000 claims description 36
238000002844 melting Methods 0.000 claims description 20
230000008018 melting Effects 0.000 claims description 20
210000001787 dendrite Anatomy 0.000 claims description 18
238000005266 casting Methods 0.000 claims description 7
230000001590 oxidative effect Effects 0.000 claims description 4
229910000756 V alloy Inorganic materials 0.000 abstract description 6
229910052760 oxygen Inorganic materials 0.000 abstract description 6
229910052799 carbon Inorganic materials 0.000 abstract description 4
239000012535 impurity Substances 0.000 abstract description 4
239000000203 mixture Substances 0.000 abstract description 2
238000007670 refining Methods 0.000 abstract 1
230000001105 regulatory effect Effects 0.000 abstract 1
229910052751 metal Inorganic materials 0.000 description 12
239000002184 metal Substances 0.000 description 12
229910001257 Nb alloy Inorganic materials 0.000 description 7
238000010438 heat treatment Methods 0.000 description 7
IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 6
CPLXHLVBOLITMK-UHFFFAOYSA-N Magnesium oxide Chemical compound [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 6
239000002131 composite material Substances 0.000 description 5
238000011109 contamination Methods 0.000 description 5
238000005516 engineering process Methods 0.000 description 5
239000000835 fiber Substances 0.000 description 5
OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 4
MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 description 4
230000000694 effects Effects 0.000 description 4
229910000657 niobium-tin Inorganic materials 0.000 description 4
229910052757 nitrogen Inorganic materials 0.000 description 4
239000001301 oxygen Substances 0.000 description 4
229910052761 rare earth metal Inorganic materials 0.000 description 4
150000003568 thioethers Chemical class 0.000 description 4
229910000906 Bronze Inorganic materials 0.000 description 3
QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
239000010974 bronze Substances 0.000 description 3
KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 description 3
229910052735 hafnium Inorganic materials 0.000 description 3
230000006698 induction Effects 0.000 description 3
239000000395 magnesium oxide Substances 0.000 description 3
150000002739 metals Chemical class 0.000 description 3
229910052750 molybdenum Inorganic materials 0.000 description 3
238000003672 processing method Methods 0.000 description 3
229910052727 yttrium Inorganic materials 0.000 description 3
229910052726 zirconium Inorganic materials 0.000 description 3
-1 Pm Inorganic materials 0.000 description 2
XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 2
150000001875 compounds Chemical class 0.000 description 2
238000007796 conventional method Methods 0.000 description 2
230000006866 deterioration Effects 0.000 description 2
238000009792 diffusion process Methods 0.000 description 2
239000011159 matrix material Substances 0.000 description 2
239000002994 raw material Substances 0.000 description 2
229910052715 tantalum Inorganic materials 0.000 description 2
229910052718 tin Inorganic materials 0.000 description 2
229910011255 B2O3 Inorganic materials 0.000 description 1
229910052684 Cerium Inorganic materials 0.000 description 1
229910000881 Cu alloy Inorganic materials 0.000 description 1
229910052692 Dysprosium Inorganic materials 0.000 description 1
229910052691 Erbium Inorganic materials 0.000 description 1
229910000807 Ga alloy Inorganic materials 0.000 description 1
229910052688 Gadolinium Inorganic materials 0.000 description 1
229910052689 Holmium Inorganic materials 0.000 description 1
229920001410 Microfiber Polymers 0.000 description 1
229910052779 Neodymium Inorganic materials 0.000 description 1
229910052777 Praseodymium Inorganic materials 0.000 description 1
229910052772 Samarium Inorganic materials 0.000 description 1
241000862969 Stella Species 0.000 description 1
UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 1
229910052771 Terbium Inorganic materials 0.000 description 1
229910052775 Thulium Inorganic materials 0.000 description 1
229910052769 Ytterbium Inorganic materials 0.000 description 1
PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
229910052786 argon Inorganic materials 0.000 description 1
230000004888 barrier function Effects 0.000 description 1
238000005452 bending Methods 0.000 description 1
239000003795 chemical substances by application Substances 0.000 description 1
238000001816 cooling Methods 0.000 description 1
230000001747 exhibiting effect Effects 0.000 description 1
230000004927 fusion Effects 0.000 description 1
229910052733 gallium Inorganic materials 0.000 description 1
229910002804 graphite Inorganic materials 0.000 description 1
239000010439 graphite Substances 0.000 description 1
239000001307 helium Substances 0.000 description 1
229910052734 helium Inorganic materials 0.000 description 1
SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 1
239000001257 hydrogen Substances 0.000 description 1
229910052739 hydrogen Inorganic materials 0.000 description 1
125000004435 hydrogen atom Chemical class [H]* 0.000 description 1
238000001764 infiltration Methods 0.000 description 1
230000008595 infiltration Effects 0.000 description 1
JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
239000007769 metal material Substances 0.000 description 1
229910044991 metal oxide Inorganic materials 0.000 description 1
150000004706 metal oxides Chemical class 0.000 description 1
238000000465 moulding Methods 0.000 description 1
239000000843 powder Substances 0.000 description 1
238000004663 powder metallurgy Methods 0.000 description 1
238000005057 refrigeration Methods 0.000 description 1
238000005096 rolling process Methods 0.000 description 1
238000005204 segregation Methods 0.000 description 1
238000007569 slipcasting Methods 0.000 description 1
239000007787 solid Substances 0.000 description 1
229910002058 ternary alloy Inorganic materials 0.000 description 1
229910000999 vanadium-gallium Inorganic materials 0.000 description 1

Landscapes

Crucibles And Fluidized-Bed Furnaces (AREA)

JP1018787A 1987-01-20 1987-01-20 超伝導材料用合金及びその製造方法 Granted JPS63179032A (ja)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
JP1018787A JPS63179032A (ja)	1987-01-20	1987-01-20	超伝導材料用合金及びその製造方法

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP1018787A JPS63179032A (ja)	1987-01-20	1987-01-20	超伝導材料用合金及びその製造方法

Publications (2)

Publication Number	Publication Date
JPS63179032A true JPS63179032A (ja)	1988-07-23
JPH0355530B2 JPH0355530B2 (fr)	1991-08-23

Family

ID=11743280

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP1018787A Granted JPS63179032A (ja)	1987-01-20	1987-01-20	超伝導材料用合金及びその製造方法

Country Status (1)

Country	Link
JP (1)	JPS63179032A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP2008267797A (ja) *	2007-03-28	2008-11-06	Mitsubishi Heavy Ind Ltd	金属溶解用ルツボ及びその表面処理方法
JP2009243723A (ja) *	2008-03-28	2009-10-22	Mitsubishi Heavy Ind Ltd	金属溶解用ルツボ及びその製造方法

1987
- 1987-01-20 JP JP1018787A patent/JPS63179032A/ja active Granted

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP2008267797A (ja) *	2007-03-28	2008-11-06	Mitsubishi Heavy Ind Ltd	金属溶解用ルツボ及びその表面処理方法
JP2009243723A (ja) *	2008-03-28	2009-10-22	Mitsubishi Heavy Ind Ltd	金属溶解用ルツボ及びその製造方法

Also Published As

Publication number	Publication date
JPH0355530B2 (fr)	1991-08-23

Publication	Publication Date	Title
US4861751A (en)	1989-08-29	Production of high temperature superconducting materials
US4435228A (en)	1984-03-06	Process for producing NB3 SN superconducting wires
JP2002525790A (ja)	2002-08-13	保護された超電導部品とその製造方法
Verhoeven et al.	1989	Deformation processed Cu-refractory metal composites
Fihey et al.	1979	In situ multifilamentary superconducting wires fabricated using a controlled high‐temperature gradient
KR100968483B1 (ko)	2010-07-07	주석-니오비윰계 초전도 선재의 전구체용 주석계 합금의 연속 주조법
JPS63179032A (ja)	1988-07-23	超伝導材料用合金及びその製造方法
KR100596998B1 (ko)	2006-07-06	Nb3Sn 초전도 선재의 전구체용 Sn계 합금과 그 제조 방법
US20050016854A1 (en)	2005-01-27	Materials fabrication method and apparatus
Sharma	1987	Review on the fabrication techniques of A-15 superconductors
KR940006616B1 (ko)	1994-07-23	초전도선
JP3866926B2 (ja)	2007-01-10	粉末法Ｎｂ▲３▼Ｓｎ超電導線材による超電導接続構造体の製造方法
JP3945600B2 (ja)	2007-07-18	Ｎｂ３Ｓｎ超伝導線材の製造方法
JPH0123539B2 (fr)	1989-05-02
Otubo et al.	1983	Submicron multifilamentary high performance Nb3Sn produced by powder metallurgy processing of large powders
JPS63225413A (ja)	1988-09-20	化合物超伝導線の製造方法
KR102903683B1 (ko)	2025-12-26	Mn4C 자성체의 제조 방법 및 이로부터 제조된 Mn4C 자성체
JPH0676625B2 (ja)	1994-09-28	Ｓｎ−Ｔｉ合金の製造方法
JP2008166173A (ja)	2008-07-17	Ｎｂ３Ｓｎ超電導線材およびそのための前駆体並びに前駆体用Ｎｂ複合単芯線
JPS63257125A (ja)	1988-10-25	超伝導線材およびその作製方法
Ikeno et al.	1991	Development of Nb3Sn Superconducting Wire Using an In-Situ Processed Large Ingot
KR100676958B1 (ko)	2007-02-02	Nb3Sn계 초전도 선재의 전구체용 Sn계 합금과 그 제조 방법
JPH06283059A (ja)	1994-10-07	Ｎｂ３Ａｌ極細多芯超電導線材の製造法
KR20260052686A (ko)	2026-04-20	Cu-Mg-X계 합금 주조재 및 그 제조방법
Verhoeven et al.	1989	Production techniques for discontinuous filament A-15 superconductor wire

JPS63179032A - 超伝導材料用合金及びその製造方法 - Google Patents

Info

Links

Landscapes

Priority Applications (1)

Applications Claiming Priority (1)

Publications (2)

Family

ID=11743280

Family Applications (1)

Country Status (1)

Cited By (2)

Cited By (2)

Also Published As

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