KR102423559B1 - 금속성 초전도성 와이어를 위한 확산 배리어 - Google Patents

금속성 초전도성 와이어를 위한 확산 배리어 Download PDF

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Publication number: KR102423559B1
Authority: KR; South Korea
Prior art keywords: superconducting wire; diffusion barrier; wire; cross; superconducting
Prior art date: 2018-03-07

Application number

KR1020207025319A

Other languages

English (en)

Korean (ko)

Other versions

KR20200106221A (ko

Inventor

데이비드 비. 스매더스

폴 아이몬

Original Assignee

에이치. 씨. 스타아크 아이앤씨

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.)

2018-03-07

Filing date

2019-03-07

Publication date

2022-07-20

2019-03-07 Application filed by 에이치. 씨. 스타아크 아이앤씨 filed Critical 에이치. 씨. 스타아크 아이앤씨

2020-09-11 Publication of KR20200106221A publication Critical patent/KR20200106221A/ko

2022-07-20 Application granted granted Critical

2022-07-20 Publication of KR102423559B1 publication Critical patent/KR102423559B1/ko

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238000009792 diffusion process Methods 0.000 title claims abstract description 216
230000004888 barrier function Effects 0.000 title claims abstract description 208
239000000956 alloy Substances 0.000 claims abstract description 56
229910045601 alloy Inorganic materials 0.000 claims abstract description 55
229910001257 Nb alloy Inorganic materials 0.000 claims abstract description 23
229910003192 Nb–Ta Inorganic materials 0.000 claims abstract description 16
239000002131 composite material Substances 0.000 claims description 121
230000000087 stabilizing effect Effects 0.000 claims description 74
229910052721 tungsten Inorganic materials 0.000 claims description 51
239000011159 matrix material Substances 0.000 claims description 47
238000000034 method Methods 0.000 claims description 40
229910052758 niobium Inorganic materials 0.000 claims description 27
238000005275 alloying Methods 0.000 claims description 24
238000005253 cladding Methods 0.000 claims description 21
229910052802 copper Inorganic materials 0.000 claims description 16
229910052719 titanium Inorganic materials 0.000 claims description 13
229910052735 hafnium Inorganic materials 0.000 claims description 11
229910052726 zirconium Inorganic materials 0.000 claims description 11
229910052741 iridium Inorganic materials 0.000 claims description 8
229910052762 osmium Inorganic materials 0.000 claims description 8
229910052763 palladium Inorganic materials 0.000 claims description 8
229910052697 platinum Inorganic materials 0.000 claims description 8
229910052702 rhenium Inorganic materials 0.000 claims description 8
229910052703 rhodium Inorganic materials 0.000 claims description 8
229910052707 ruthenium Inorganic materials 0.000 claims description 8
229910001362 Ta alloys Inorganic materials 0.000 claims description 7
229910052746 lanthanum Inorganic materials 0.000 claims description 6
239000010955 niobium Substances 0.000 description 83
239000010949 copper Substances 0.000 description 49
229910052715 tantalum Inorganic materials 0.000 description 34
239000000463 material Substances 0.000 description 20
238000004519 manufacturing process Methods 0.000 description 16
229910020012 Nb—Ti Inorganic materials 0.000 description 12
239000000203 mixture Substances 0.000 description 12
229910052751 metal Inorganic materials 0.000 description 11
239000003381 stabilizer Substances 0.000 description 11
229910020015 Nb W Inorganic materials 0.000 description 10
230000015572 biosynthetic process Effects 0.000 description 10
239000002184 metal Substances 0.000 description 9
229910052750 molybdenum Inorganic materials 0.000 description 8
238000010438 heat treatment Methods 0.000 description 7
230000008569 process Effects 0.000 description 7
238000012545 processing Methods 0.000 description 7
238000005096 rolling process Methods 0.000 description 6
229910052718 tin Inorganic materials 0.000 description 6
229910000906 Bronze Inorganic materials 0.000 description 5
229910000881 Cu alloy Inorganic materials 0.000 description 5
239000010974 bronze Substances 0.000 description 5
KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 description 5
238000002844 melting Methods 0.000 description 5
230000008018 melting Effects 0.000 description 5
IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
229910001128 Sn alloy Inorganic materials 0.000 description 4
229910001080 W alloy Inorganic materials 0.000 description 4
238000000137 annealing Methods 0.000 description 4
QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 4
238000006243 chemical reaction Methods 0.000 description 4
238000001125 extrusion Methods 0.000 description 4
239000011777 magnesium Substances 0.000 description 4
239000001301 oxygen Substances 0.000 description 4
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238000012360 testing method Methods 0.000 description 4
238000005491 wire drawing Methods 0.000 description 4
RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 3
238000002474 experimental method Methods 0.000 description 3
230000014509 gene expression Effects 0.000 description 3
238000003475 lamination Methods 0.000 description 3
229910052749 magnesium Inorganic materials 0.000 description 3
150000002739 metals Chemical class 0.000 description 3
229910052720 vanadium Inorganic materials 0.000 description 3
238000004804 winding Methods 0.000 description 3
229910052727 yttrium Inorganic materials 0.000 description 3
230000008901 benefit Effects 0.000 description 2
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238000010894 electron beam technology Methods 0.000 description 2
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238000007542 hardness measurement Methods 0.000 description 2
239000012535 impurity Substances 0.000 description 2
238000001000 micrograph Methods 0.000 description 2
GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium atom Chemical compound [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 description 2
229910052757 nitrogen Inorganic materials 0.000 description 2
239000002243 precursor Substances 0.000 description 2
230000009467 reduction Effects 0.000 description 2
238000005482 strain hardening Methods 0.000 description 2
239000000126 substance Substances 0.000 description 2
239000002887 superconductor Substances 0.000 description 2
239000002310 Isopropyl citrate Substances 0.000 description 1
FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
229910020888 Sn-Cu Inorganic materials 0.000 description 1
229910019204 Sn—Cu Inorganic materials 0.000 description 1
-1 Ta-3W) Inorganic materials 0.000 description 1
238000007545 Vickers hardness test Methods 0.000 description 1
239000002253 acid Substances 0.000 description 1
150000007513 acids Chemical class 0.000 description 1
229910052782 aluminium Inorganic materials 0.000 description 1
238000000429 assembly Methods 0.000 description 1
230000000712 assembly Effects 0.000 description 1
238000009835 boiling Methods 0.000 description 1
229910052796 boron Inorganic materials 0.000 description 1
239000000919 ceramic Substances 0.000 description 1
150000001875 compounds Chemical class 0.000 description 1
238000001816 cooling Methods 0.000 description 1
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229910003460 diamond Inorganic materials 0.000 description 1
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239000012634 fragment Substances 0.000 description 1
229910052742 iron Inorganic materials 0.000 description 1
238000005259 measurement Methods 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
238000012986 modification Methods 0.000 description 1
230000004048 modification Effects 0.000 description 1
150000004767 nitrides Chemical class 0.000 description 1
239000002245 particle Substances 0.000 description 1
238000002360 preparation method Methods 0.000 description 1
238000001953 recrystallisation Methods 0.000 description 1
238000007493 shaping process Methods 0.000 description 1
229910021332 silicide Inorganic materials 0.000 description 1
229910052710 silicon Inorganic materials 0.000 description 1
239000010703 silicon Substances 0.000 description 1
238000007655 standard test method Methods 0.000 description 1
GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 description 1
238000012956 testing procedure Methods 0.000 description 1
238000011282 treatment Methods 0.000 description 1
239000011800 void material Substances 0.000 description 1

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Classifications

- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B12/00—Superconductive or hyperconductive conductors, cables, or transmission lines
- H01B12/02—Superconductive or hyperconductive conductors, cables, or transmission lines characterised by their form
- H01B12/10—Multi-filaments embedded in normal conductors
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B12/00—Superconductive or hyperconductive conductors, cables, or transmission lines
- H01B12/02—Superconductive or hyperconductive conductors, cables, or transmission lines characterised by their form
- H01B12/06—Films or wires on bases or cores
- H01L39/12—
- H01L39/2403—
- H01L39/2406—
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N60/00—Superconducting devices
- H10N60/01—Manufacture or treatment
- H10N60/0128—Manufacture or treatment of composite superconductor filaments
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N60/00—Superconducting devices
- H10N60/01—Manufacture or treatment
- H10N60/0156—Manufacture or treatment of devices comprising Nb or an alloy of Nb with one or more of the elements of group IVB, e.g. titanium, zirconium or hafnium
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N60/00—Superconducting devices
- H10N60/01—Manufacture or treatment
- H10N60/0184—Manufacture or treatment of devices comprising intermetallic compounds of type A-15, e.g. Nb3Sn
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N60/00—Superconducting devices
- H10N60/20—Permanent superconducting devices
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N60/00—Superconducting devices
- H10N60/80—Constructional details
- H10N60/85—Superconducting active materials

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Engineering & Computer Science (AREA)
Manufacturing & Machinery (AREA)
Superconductors And Manufacturing Methods Therefor (AREA)

KR1020207025319A 2018-03-07 2019-03-07 금속성 초전도성 와이어를 위한 확산 배리어 KR102423559B1 (ko)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
US201862639530P	2018-03-07	2018-03-07
US62/639,530		2018-03-07
PCT/US2019/021156 WO2019173593A1 (en)	2018-03-07	2019-03-07	Diffusion barriers for metallic superconducting wires

Publications (2)

Publication Number	Publication Date
KR20200106221A KR20200106221A (ko)	2020-09-11
KR102423559B1 true KR102423559B1 (ko)	2022-07-20

Family

ID=67845852

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
KR1020207025319A KR102423559B1 (ko)	2018-03-07	2019-03-07	금속성 초전도성 와이어를 위한 확산 배리어

Country Status (5)

Country	Link
EP (1)	EP3762950A4 (zh)
JP (1)	JP7110372B2 (zh)
KR (1)	KR102423559B1 (zh)
CN (1)	CN111819639B (zh)
WO (1)	WO2019173593A1 (zh)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP3961658B1 (en) *	2019-12-26	2023-08-16	Joint-Stock Company "TVEL"	Blank for producing a long nb3 sn-based superconducting wire
CN113113186B (zh) *	2021-04-14	2022-10-04	西部超导材料科技股份有限公司	一种改进Nb3Sn超导股线卢瑟福绞缆性能的优化方法

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JP2008084547A (ja) *	2006-09-25	2008-04-10	Kobe Steel Ltd	Ｎｂ３Ｓｎ超電導線材およびそのための前駆体
JP2009004128A (ja) *	2007-06-19	2009-01-08	Kobe Steel Ltd	ブロンズ法Ｎｂ３Ｓｎ超電導線材およびその前駆体
JP2014137917A (ja) *	2013-01-17	2014-07-28	Hitachi Metals Ltd	Ｎｂ３Ｓｎ超電導前駆体線材、Ｎｂフィラメント素線、Ｎｂ３Ｓｎ超電導線材並びにその製造方法

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US6981309B2 (en) *	2003-10-17	2006-01-03	Oxford Superconducting Technology	Method for producing (Nb, Ti)3Sn wire by use of Ti source rods
WO2006011170A1 (en) *	2004-07-30	2006-02-02	Columbus Superconductors S.R.L.	Superconducting composite wire made from magnesium diboride
JP4728024B2 (ja) *	2005-03-24	2011-07-20	株式会社神戸製鋼所	粉末法Ｎｂ３Ｓｎ超電導線材の製造方法
JP5588303B2 (ja)	2010-10-28	2014-09-10	株式会社Ｓｈカッパープロダクツ	Ｎｂ３Ｓｎ超電導線材の前駆体及びそれを用いたＮｂ３Ｓｎ超電導線材
JP2013062239A (ja) *	2011-08-25	2013-04-04	Hitachi Cable Ltd	Ｎｂ３Ｓｎ超電導線材及びその製造方法
JP5661582B2 (ja) *	2011-09-12	2015-01-28	ジャパンスーパーコンダクタテクノロジー株式会社	Ｎｂ３Ｓｎ超電導線材製造用前駆体およびＮｂ３Ｓｎ超電導線材
DE102015203305A1 (de) *	2015-02-24	2016-08-25	Bruker Eas Gmbh	Halbzeugdraht mit PIT-Elementen für einen Nb3Sn-haltigen Supraleiterdraht und Verfahren zur Herstellung des Halbzeugdrahts
KR102587809B1 (ko) *	2015-07-14	2023-10-10	에이치. 씨. 스타아크 아이앤씨	강화된 초전도성 와이어의 제작

2019
- 2019-03-07 EP EP19764725.8A patent/EP3762950A4/en active Pending
- 2019-03-07 CN CN201980016559.4A patent/CN111819639B/zh active Active
- 2019-03-07 WO PCT/US2019/021156 patent/WO2019173593A1/en unknown
- 2019-03-07 KR KR1020207025319A patent/KR102423559B1/ko active IP Right Grant
- 2019-03-07 JP JP2020546144A patent/JP7110372B2/ja active Active

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP2008084547A (ja) *	2006-09-25	2008-04-10	Kobe Steel Ltd	Ｎｂ３Ｓｎ超電導線材およびそのための前駆体
JP2009004128A (ja) *	2007-06-19	2009-01-08	Kobe Steel Ltd	ブロンズ法Ｎｂ３Ｓｎ超電導線材およびその前駆体
JP2014137917A (ja) *	2013-01-17	2014-07-28	Hitachi Metals Ltd	Ｎｂ３Ｓｎ超電導前駆体線材、Ｎｂフィラメント素線、Ｎｂ３Ｓｎ超電導線材並びにその製造方法

Also Published As

Publication number	Publication date
JP7110372B2 (ja)	2022-08-01
CN111819639A (zh)	2020-10-23
JP2021516428A (ja)	2021-07-01
EP3762950A4 (en)	2021-11-24
KR20200106221A (ko)	2020-09-11
WO2019173593A1 (en)	2019-09-12
CN111819639B (zh)	2023-10-24
EP3762950A1 (en)	2021-01-13
WO2019173593A8 (en)	2020-08-27

Legal Events

Date	Code	Title
2021-11-16	E902	Notification of reason for refusal
2022-05-12	E701	Decision to grant or registration of patent right
2022-07-18	GRNT	Written decision to grant

Publication	Publication Date	Title
KR102205386B1 (ko)	2021-01-19	금속성 초전도성 와이어에 대한 확산 배리어
US11495372B2 (en)	2022-11-08	Diffusion barriers for metallic superconducting wires
JP4728024B2 (ja)	2011-07-20	粉末法Ｎｂ３Ｓｎ超電導線材の製造方法
KR102587809B1 (ko)	2023-10-10	강화된 초전도성 와이어의 제작
EP2838091B1 (en)	2018-08-22	Compound superconductive wire and method for manufacturing the same
KR102423559B1 (ko)	2022-07-20	금속성 초전도성 와이어를 위한 확산 배리어
US20110136672A1 (en)	2011-06-09	Superconductors with improved mecanical strength
US11574749B2 (en)	2023-02-07	Diffusion barriers for metallic superconducting wires
JP3754522B2 (ja)	2006-03-15	Ｎｂ▲３▼Ｓｎ超電導線材
WO2023127856A1 (ja)	2023-07-06	化合物超電導線
WO2023189275A1 (ja)	2023-10-05	化合物超電導前駆体素線、化合物超電導前駆体撚線および化合物超電導撚線
JP2003045247A (ja)	2003-02-14	超電導線材
WO2019088080A1 (ja)	2019-05-09	超伝導安定化材、超伝導線及び超伝導コイル