KR20060100421A - Ti 소스 로드를 사용한 (Nb,Ti)₃Sn 와이어의제조방법 - Google Patents
Ti 소스 로드를 사용한 (Nb,Ti)₃Sn 와이어의제조방법 Download PDFInfo
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- KR20060100421A KR20060100421A KR1020067009597A KR20067009597A KR20060100421A KR 20060100421 A KR20060100421 A KR 20060100421A KR 1020067009597 A KR1020067009597 A KR 1020067009597A KR 20067009597 A KR20067009597 A KR 20067009597A KR 20060100421 A KR20060100421 A KR 20060100421A
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- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
- C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
- C22F1/16—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of other metals or alloys based thereon
- C22F1/18—High-melting or refractory metals or alloys based thereon
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- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C37/00—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
- B21C37/04—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of bars or wire
- B21C37/047—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of bars or wire of fine wires
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- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
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- C22C1/00—Making non-ferrous alloys
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- H10N60/0184—Manufacture or treatment of devices comprising intermetallic compounds of type A-15, e.g. Nb3Sn
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- Y10S505/00—Superconductor technology: apparatus, material, process
- Y10S505/825—Apparatus per se, device per se, or process of making or operating same
- Y10S505/917—Mechanically manufacturing superconductor
- Y10S505/928—Metal deforming
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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
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- Y10S505/00—Superconductor technology: apparatus, material, process
- Y10S505/825—Apparatus per se, device per se, or process of making or operating same
- Y10S505/917—Mechanically manufacturing superconductor
- Y10S505/928—Metal deforming
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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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
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- Y10T29/49—Method of mechanical manufacture
- Y10T29/49002—Electrical device making
- Y10T29/49014—Superconductor
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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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49002—Electrical device making
- Y10T29/49117—Conductor or circuit manufacturing
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Abstract
Description
Claims (22)
- 다수의 Nb 또는 Nb 합금 로드를 구리 함유 매트릭스 속에 충전시켜 멀티필라멘트(multifilament) (Nb, Ti)3Sn 초전도성 와이어용 서브소자(subelement)를 형성시키는 단계(a),Ti 도펀트 소스 로드(Ti dopant source rod)를 구리 함유 매트릭스 중의 Nb 또는 Nb 합금 로드 가운데 충전시키는 단계(b),Nb 또는 Nb 합금 로드 속으로의 확산이 용이한 Sn 소스를 제공하는 단계(c),서브소자를 추가의 구리 함유 매트릭스 속에서 조립하는 단계(d),단계(d)로부터의 조립물을 와이어 형태로 축소시키는 단계(e) 및Sn과 Ti를 Nb 또는 Nb 합금 로드 속으로 확산시켜 (Nb, Ti)3Sn을 형성시키는 단계(f)를 포함하는, 멀티필라멘트 (Nb, Ti)3Sn 초전도성 와이어의 제조방법.
- 제1항에 있어서, 단계(a)에서 Nb 또는 Nb 합금 로드가 구리 또는 구리 합금에 함유되는, 멀티필라멘트 (Nb, Ti)3Sn 초전도성 와이어의 제조방법.
- 제1항에 있어서, Ti 도펀트 소스 로드가 구리 또는 구리 합금 쉬쓰(sheath) 중의 Ti 또는 Ti 합금 로드를 포함하는, 멀티필라멘트 (Nb, Ti)3Sn 초전도성 와이어의 제조방법.
- 제3항에 있어서, Nb 확산 장벽이 Ti 또는 Ti 합금 로드와 구리 쉬쓰 사이에 제공되는, 멀티필라멘트 (Nb, Ti)3Sn 초전도성 와이어의 제조방법.
- 제3항에 있어서, Ti 도펀트 소스 로드의 개수가 Nb 또는 Nb 합금 로드의 개수보다 적은, 멀티필라멘트 (Nb, Ti)3Sn 초전도성 와이어의 제조방법.
- 제5항에 있어서, Ti 도펀트 소스 로드가 Nb 또는 Nb 합금 로드 가운데 대칭으로 분포되는, 멀티필라멘트 (Nb, Ti)3Sn 초전도성 와이어의 제조방법.
- 제1항에 있어서, Sn이 내부 Sn 공정에 의해 Nb 또는 Nb 합금 로드 속에 확산되는, 멀티필라멘트 (Nb, Ti)3Sn 초전도성 와이어의 제조방법.
- 제7항에 있어서, Sn 소스가 서브소자 속에 존재하는, 멀티필라멘트 (Nb, Ti)3Sn 초전도성 와이어의 제조방법.
- 제7항에 있어서, Sn 소스가 서브소자에 인접하여 존재하는, 멀티필라멘트 (Nb, Ti)3Sn 초전도성 와이어의 제조방법.
- 제7항에 있어서, 단계(d)로부터의 압출된 서브소자가 건(gun)에 의해 천공되고, 생성된 홀이 Sn 또는 Sn 합금으로 충전되는, 멀티필라멘트 (Nb, Ti)3Sn 초전도성 와이어의 제조방법.
- 제10항에 있어서, 서브소자 전체가 단일 확산 장벽에 의해 둘러싸이는, 멀티필라멘트 (Nb, Ti)3Sn 초전도성 와이어의 제조방법.
- 제1항에 있어서, Sn이 청동 공정(bronze process)에 의해 Nb 또는 Nb 합금 로드 속으로 확산되는, 멀티필라멘트 (Nb, Ti)3Sn 초전도성 와이어의 제조방법.
- 제10항에 있어서, 각각의 서브소자가 확산 장벽을 갖는, 멀티필라멘트 (Nb, Ti)3Sn 초전도성 와이어의 제조방법.
- 제10항에 있어서, 단계(1d)로부터의 압출된 서브소자가 건으로 천공되고, 염으로 충전되고, 리스태킹(restacking)되고, 재압출되고, 염을 Sn 또는 Sn 합금으로 대체시키는, 멀티필라멘트 (Nb, Ti)3Sn 초전도성 와이어의 제조방법.
- 제2항에 있어서, 밀봉된 Nb 또는 Nb 합금 로드가 단면이 6각형인 로드로 형 성되어 서브소자의 포장에 사용되는, 멀티필라멘트 (Nb, Ti)3Sn 초전도성 와이어의 제조방법.
- 제3항에 있어서, Ti 도펀트 소스 로드가 단면이 6각형인 로드로 형성되어 6각형의 Nb 또는 Nb 합금 로드 가운데 포장될 수 있는, 멀티필라멘트 (Nb, Ti)3Sn 초전도성 와이어의 제조방법.
- 제1항에 있어서, 단계(d)에서 서브소자의 단면이 6각형인, 멀티필라멘트 (Nb, Ti)3Sn 초전도성 와이어의 제조방법.
- 제1항에 있어서, 단계(a)에서 Nb 또는 Nb 합금 로드가 구리 함유 매트릭스 중에 천공된 홀에 사용되는, 멀티필라멘트 (Nb, Ti)3Sn 초전도성 와이어의 제조방법.
- 제18항에 있어서, 구리 함유 매트릭스가 Cu-Sn 합금을 함유하는, 멀티필라멘트 (Nb, Ti)3Sn 초전도성 와이어의 제조방법.
- 제18항에 있어서, 구리 함유 매트릭스가 Cu를 함유하는, 멀티필라멘트 (Nb, Ti)3Sn 초전도성 와이어의 제조방법.
- 제18항에 있어서, Ti 도펀트 소스 로드가 구리 함유 매트릭스 중에 천공된 추가의 홀에 삽입되는, 멀티필라멘트 (Nb, Ti)3Sn 초전도성 와이어의 제조방법.
- 제5항에 있어서, Ti 도펀트 소스 로드가 서브필라멘트에 계획적으로 위치함으로써 초전도성 부위를 분리시켜 유효 필라멘트 직경과 AC 손실을 감소시키는, 멀티필라멘트 (Nb, Ti)3Sn 초전도성 와이어의 제조방법.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
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US51235403P | 2003-10-17 | 2003-10-17 | |
US60/512,354 | 2003-10-17 | ||
PCT/US2004/034022 WO2005081700A2 (en) | 2003-10-17 | 2004-10-14 | METHOD FOR PRODUCING (Nb, Ti)3Sn WIRE BY USE OF Ti SOURCE RODS |
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KR20060100421A true KR20060100421A (ko) | 2006-09-20 |
KR101097714B1 KR101097714B1 (ko) | 2011-12-23 |
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KR1020067009597A KR101097714B1 (ko) | 2003-10-17 | 2006-05-17 | Ti 소스 로드를 사용한 (Nb,Ti)₃Sn 와이어의제조방법 |
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US (1) | US6981309B2 (ko) |
EP (1) | EP1702084B1 (ko) |
JP (1) | JP4728245B2 (ko) |
KR (1) | KR101097714B1 (ko) |
CN (1) | CN100479070C (ko) |
AT (1) | ATE535626T1 (ko) |
WO (1) | WO2005081700A2 (ko) |
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US20050178472A1 (en) | 2005-08-18 |
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EP1702084A2 (en) | 2006-09-20 |
WO2005081700A9 (en) | 2005-10-13 |
JP4728245B2 (ja) | 2011-07-20 |
KR101097714B1 (ko) | 2011-12-23 |
US6981309B2 (en) | 2006-01-03 |
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