DE1963801C3 - Niob-Legierung und Verfahren zu deren Wärmebehandlung - Google Patents
Niob-Legierung und Verfahren zu deren WärmebehandlungInfo
- Publication number
- DE1963801C3 DE1963801C3 DE1963801A DE1963801A DE1963801C3 DE 1963801 C3 DE1963801 C3 DE 1963801C3 DE 1963801 A DE1963801 A DE 1963801A DE 1963801 A DE1963801 A DE 1963801A DE 1963801 C3 DE1963801 C3 DE 1963801C3
- Authority
- DE
- Germany
- Prior art keywords
- carbon
- alloy
- silicon
- hafnium
- tungsten
- 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.)
- Expired
Links
- 229910001257 Nb alloy Inorganic materials 0.000 title claims description 5
- 238000000034 method Methods 0.000 title claims description 5
- 238000010438 heat treatment Methods 0.000 title claims description 4
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 28
- 229910052710 silicon Inorganic materials 0.000 claims description 28
- 239000010703 silicon Substances 0.000 claims description 28
- 229910045601 alloy Inorganic materials 0.000 claims description 23
- 239000000956 alloy Substances 0.000 claims description 23
- 229910052799 carbon Inorganic materials 0.000 claims description 19
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 18
- 229910052735 hafnium Inorganic materials 0.000 claims description 17
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 claims description 16
- 229910052721 tungsten Inorganic materials 0.000 claims description 16
- 239000010937 tungsten Substances 0.000 claims description 16
- VBJZVLUMGGDVMO-UHFFFAOYSA-N hafnium atom Chemical compound [Hf] VBJZVLUMGGDVMO-UHFFFAOYSA-N 0.000 claims description 13
- 229910052750 molybdenum Inorganic materials 0.000 claims description 13
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 claims description 10
- 239000011733 molybdenum Substances 0.000 claims description 10
- 239000010955 niobium Substances 0.000 claims description 6
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 claims description 3
- 230000007423 decrease Effects 0.000 claims description 3
- 229910052726 zirconium Inorganic materials 0.000 claims description 3
- 239000012535 impurity Substances 0.000 claims description 2
- 229910052758 niobium Inorganic materials 0.000 claims description 2
- GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium atom Chemical compound [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 claims description 2
- 230000032683 aging Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 description 13
- RGSCXUOGQGNWFC-UHFFFAOYSA-N [Hf].[C] Chemical compound [Hf].[C] RGSCXUOGQGNWFC-UHFFFAOYSA-N 0.000 description 6
- 230000003647 oxidation Effects 0.000 description 5
- 238000007254 oxidation reaction Methods 0.000 description 5
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical group [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 description 4
- 229910010271 silicon carbide Inorganic materials 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 3
- 230000008021 deposition Effects 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 101100076641 Bacillus subtilis (strain 168) metE gene Proteins 0.000 description 1
- 229910001339 C alloy Inorganic materials 0.000 description 1
- 101150057540 aar gene Proteins 0.000 description 1
- 238000000137 annealing Methods 0.000 description 1
- 125000004429 atom Chemical group 0.000 description 1
- 125000004432 carbon atom Chemical group C* 0.000 description 1
- 239000011362 coarse particle Substances 0.000 description 1
- 230000001427 coherent effect Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 230000029142 excretion Effects 0.000 description 1
- 235000013312 flour Nutrition 0.000 description 1
- WHJFNYXPKGDKBB-UHFFFAOYSA-N hafnium;methane Chemical compound C.[Hf] WHJFNYXPKGDKBB-UHFFFAOYSA-N 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 101150117293 metC gene Proteins 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- -1 niobium-tungsten-hafnium-carbon Chemical compound 0.000 description 1
- 230000006911 nucleation Effects 0.000 description 1
- 238000010899 nucleation Methods 0.000 description 1
- 230000002688 persistence Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000004627 transmission electron microscopy Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Carbon And Carbon Compounds (AREA)
- Catalysts (AREA)
- Powder Metallurgy (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB6042868 | 1968-12-19 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DE1963801A1 DE1963801A1 (de) | 1970-07-09 |
| DE1963801B2 DE1963801B2 (de) | 1974-01-03 |
| DE1963801C3 true DE1963801C3 (de) | 1974-08-01 |
Family
ID=10485589
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE1963801A Expired DE1963801C3 (de) | 1968-12-19 | 1969-12-19 | Niob-Legierung und Verfahren zu deren Wärmebehandlung |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3639180A (fr) |
| DE (1) | DE1963801C3 (fr) |
| FR (1) | FR2026600A1 (fr) |
| GB (1) | GB1251828A (fr) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4836849A (en) * | 1987-04-30 | 1989-06-06 | Westinghouse Electric Corp. | Oxidation resistant niobium alloy |
| GB8719877D0 (en) * | 1987-08-22 | 1987-09-30 | Wellcome Found | Antiviral compounds |
| CN100348756C (zh) * | 2005-12-27 | 2007-11-14 | 北京航空航天大学 | 一种单相铌钨铪超高温合金材料 |
| US11198927B1 (en) | 2019-09-26 | 2021-12-14 | United States Of America As Represented By The Secretary Of The Air Force | Niobium alloys for high temperature, structural applications |
| US11846008B1 (en) | 2019-09-26 | 2023-12-19 | United States Of America As Represented By Secretary Of The Air Force | Niobium alloys for high temperature, structural applications |
| CN116288092B (zh) * | 2023-03-29 | 2024-05-10 | 西北有色金属研究院 | 一种改善铌合金铸锭热加工性能的热处理方法 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB889099A (en) * | 1959-06-11 | 1962-02-07 | Gen Electric | Improvements in columbium-tungsten-titanium alloys |
| GB1013220A (en) * | 1963-01-04 | 1965-12-15 | Imp Metal Ind Kynoch Ltd | Niobium-base alloys |
-
1968
- 1968-12-19 GB GB6042868A patent/GB1251828A/en not_active Expired
-
1969
- 1969-12-09 US US883424A patent/US3639180A/en not_active Expired - Lifetime
- 1969-12-19 FR FR6944273A patent/FR2026600A1/fr not_active Withdrawn
- 1969-12-19 DE DE1963801A patent/DE1963801C3/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US3639180A (en) | 1972-02-01 |
| DE1963801A1 (de) | 1970-07-09 |
| GB1251828A (fr) | 1971-11-03 |
| FR2026600A1 (fr) | 1970-09-18 |
| DE1963801B2 (de) | 1974-01-03 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE2953182C3 (de) | Verfahren zum Herstellen eines Legierungsproduktes aus einer Aluminiumlegierung | |
| DE2223114C3 (de) | Wärmebehandlungsverfahren für eine Legierung auf Nickel-Eisen-Basis | |
| DE3023576C2 (fr) | ||
| CH637165A5 (de) | Einkristallsuperlegierungsgegenstand auf nickelbasis und verfahren zu seiner herstellung. | |
| DE68916414T2 (de) | Titanaluminid-Legierungen. | |
| DE2620311C2 (fr) | ||
| DE2655709C2 (de) | Verfahren zur Verbesserung der Warmfestigkeit von Zirkonium und seinen Legierungen | |
| DE3881894T2 (de) | Titanlegierungen. | |
| DE1963801C3 (de) | Niob-Legierung und Verfahren zu deren Wärmebehandlung | |
| DE2741271A1 (de) | Superlegierung auf nickelbasis sowie gusskoerper daraus | |
| DE1921359C3 (de) | Verfahren zur Erhöhung der Duktilität bei hohen Temperaturen von Gußlegierungen auf Nickelbasis | |
| DE1558676C3 (fr) | ||
| CH702642A1 (de) | Nickel-Basis-Superlegierung mit verbessertem Degradationsverhalten. | |
| DE3842873A1 (de) | Legierung auf kupferbasis zur gewinnung von aluminium-beta-messing, das korngroessenreduktionszusaetze enthaelt | |
| DE1953025A1 (de) | Oxydationsbestaendige Kobaltlegierung | |
| DE1758778B1 (de) | Verwendung einer aushaertbaren titanlegierung fuer gegen staende mit hoher festigkeit und guter verformbarkeit bei raumtemperatur und erhoehten temperaturen sowie hoher dauerstandfestigkeit | |
| DE3439721C2 (de) | Thermomechanisches Verfahren zur Erzeugung einer verbesserten Eigenschaftskombination in Kupfer-Beryllium-Legierungen | |
| DE2458379C2 (de) | Kupferlegierung mit einem Gehalt an Aluminium, Nickel, Eisen und Silizium | |
| DE1608223A1 (de) | Vanadiumlegierung | |
| DE915987C (de) | Verfahren zur Herstellung von Hartmetallen erhoehter Zaehigkeit | |
| DE1533346B1 (de) | Duktile,hochtemperaturfeste Wolfram-Rhenium-Legierungen | |
| DE1558635B2 (de) | Hochfester stabilaustenitischer korrosionsbeständiger Stahl zur Herstellung von Verdampferrohren und Überhitzerrohren | |
| DE1928695A1 (de) | Verbesserter rostfreier Stahl durch innere Nitridbildung und Verfahren zu dessen Herstellung | |
| AT398210B (de) | Superlegierung, insbesondere knetlegierung auf nickelbasis und verwendung einer solchen legierung für die herstellung von tragnetzen für die bei der herstellung von salpetersäure durch nh3-oxidation eingesetzten katalysatorpackung | |
| DE940188C (de) | Verwendung von Gold-Platin-Legierungen zur Herstellung von Spinnduesen |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| SH | Request for examination between 03.10.1968 and 22.04.1971 | ||
| C3 | Grant after two publication steps (3rd publication) | ||
| E77 | Valid patent as to the heymanns-index 1977 | ||
| 8339 | Ceased/non-payment of the annual fee |