DE1249531B - Verfahren zur Herstellung eines Ausgangsmatenals fur Drahte und Bander aus Supraleitern auf Niobbasis - Google Patents
Verfahren zur Herstellung eines Ausgangsmatenals fur Drahte und Bander aus Supraleitern auf NiobbasisInfo
- Publication number
- DE1249531B DE1249531B DEM52577A DE1249531DA DE1249531B DE 1249531 B DE1249531 B DE 1249531B DE M52577 A DEM52577 A DE M52577A DE 1249531D A DE1249531D A DE 1249531DA DE 1249531 B DE1249531 B DE 1249531B
- Authority
- DE
- Germany
- Prior art keywords
- niobium
- wires
- alloy
- deformation
- alloys
- 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
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C16/00—Alloys based on zirconium
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F9/00—Making metallic powder or suspensions thereof
- B22F9/02—Making metallic powder or suspensions thereof using physical processes
- B22F9/023—Hydrogen absorption
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C1/00—Making non-ferrous alloys
- C22C1/04—Making non-ferrous alloys by powder metallurgy
- C22C1/045—Alloys based on refractory metals
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C27/00—Alloys based on rhenium or a refractory metal not mentioned in groups C22C14/00 or C22C16/00
- C22C27/02—Alloys based on vanadium, niobium, or tantalum
-
- 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 4, e.g. Ti, Zr, Hf
-
- 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
-
- 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
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S420/00—Alloys or metallic compositions
- Y10S420/901—Superconductive
-
- 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
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S505/00—Superconductor technology: apparatus, material, process
- Y10S505/80—Material per se process of making same
- Y10S505/801—Composition
- Y10S505/805—Alloy or metallic
-
- 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
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S505/00—Superconductor technology: apparatus, material, process
- Y10S505/80—Material per se process of making same
- Y10S505/801—Composition
- Y10S505/805—Alloy or metallic
- Y10S505/806—Niobium base, Nb
-
- 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
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S505/00—Superconductor technology: apparatus, material, process
- Y10S505/80—Material per se process of making same
- Y10S505/812—Stock
- Y10S505/813—Wire, tape, or film
-
- 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
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S505/00—Superconductor technology: apparatus, material, process
- Y10S505/80—Material per se process of making same
- Y10S505/812—Stock
- Y10S505/814—Treated metal
Description
709 640/446 S. 67 © Bundesdruckerei Berlin
Claims (2)
1. Pulvermetallurgisches Verfahren zur Herstellung eines Ausgangskörpers aus einer supraleitenden
Nioblegierung zur Weiterverformung zu Drähten und Bändern, dadurch gekennzeichnet,
daß die zu verformende Nioblegie-
709 640/446
3 4
rung zunächst mit Wasserstoff beladen und da- In Betracht gezogene Druckschriften:
durch in das entsprechende Hydrid übergeführt, Deutsche Auslegeschriften Nr. 1071 349,
anschließend zerkleinert, gepreßt und dann durch 1131894;
Sintern im Hochvakuum in ein feinkörniges Aus- USA.-Patentschrift Nr. 2823 116;
gangsmaterial für die Verformung umgewandelt 5 Transactions of the American Society for Metal,
wird. Bd. 50 (1958), S. 292;
2. Anwendung des Verfahrens nach Anspruch 1 Neue Hütte, Bd. 4 (1959), S. 493, 494, 501;
auf eine zu verformende Nioblegierung aus 67 °/o R. Kieffer und W. Hotop, Pulvermetallurgie
Niob und 33 «/» Zirkonium. und Sinterwerkstoffe, 1943, S. 9, 10.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEM0052577 | 1962-04-19 | ||
DEM52625A DE1241999B (de) | 1962-04-19 | 1962-04-25 | Verfahren zur Herstellung von Draehten und Baendern aus Zirkonium-Niob-Legierungen fuer harte Supraleiter |
DEM52938A DE1185823B (de) | 1962-05-22 | 1962-05-22 | Verwendung einer Niob-Zirkonium-Zinn-Legierung fuer harte Supraleiter |
Publications (1)
Publication Number | Publication Date |
---|---|
DE1249531B true DE1249531B (de) | 1967-09-07 |
Family
ID=27211592
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DEM52577A Pending DE1249531B (de) | 1962-04-19 | Verfahren zur Herstellung eines Ausgangsmatenals fur Drahte und Bander aus Supraleitern auf Niobbasis | |
DEM52625A Pending DE1241999B (de) | 1962-04-19 | 1962-04-25 | Verfahren zur Herstellung von Draehten und Baendern aus Zirkonium-Niob-Legierungen fuer harte Supraleiter |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DEM52625A Pending DE1241999B (de) | 1962-04-19 | 1962-04-25 | Verfahren zur Herstellung von Draehten und Baendern aus Zirkonium-Niob-Legierungen fuer harte Supraleiter |
Country Status (3)
Country | Link |
---|---|
US (1) | US3266950A (de) |
DE (2) | DE1241999B (de) |
GB (1) | GB1030236A (de) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3416917A (en) * | 1962-11-13 | 1968-12-17 | Gen Electric | Superconductor quaternary alloys with high current capacities and high critical field values |
GB1081465A (en) * | 1963-10-23 | 1967-08-31 | Hitachi Ltd | Superconducting materials |
US3407049A (en) * | 1965-05-17 | 1968-10-22 | Union Carbide Corp | Superconducting articles and method of manufacture |
US3523822A (en) * | 1968-01-11 | 1970-08-11 | Union Carbide Corp | Method for producing a superconducting coating resistant to thermal growth |
US4649023A (en) * | 1985-01-22 | 1987-03-10 | Westinghouse Electric Corp. | Process for fabricating a zirconium-niobium alloy and articles resulting therefrom |
-
0
- DE DEM52577A patent/DE1249531B/de active Pending
-
1962
- 1962-04-25 DE DEM52625A patent/DE1241999B/de active Pending
-
1963
- 1963-04-08 US US271518A patent/US3266950A/en not_active Expired - Lifetime
- 1963-04-16 GB GB14920/63A patent/GB1030236A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB1030236A (en) | 1966-05-18 |
US3266950A (en) | 1966-08-16 |
DE1241999B (de) | 1967-06-08 |
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