DE2303837A1 - Orientiert verfestigter legierungsguss - Google Patents
Orientiert verfestigter legierungsgussInfo
- Publication number
- DE2303837A1 DE2303837A1 DE2303837A DE2303837A DE2303837A1 DE 2303837 A1 DE2303837 A1 DE 2303837A1 DE 2303837 A DE2303837 A DE 2303837A DE 2303837 A DE2303837 A DE 2303837A DE 2303837 A1 DE2303837 A1 DE 2303837A1
- Authority
- DE
- Germany
- Prior art keywords
- phase
- aluminum
- chromium
- alloy
- nickel
- 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
- 229910045601 alloy Inorganic materials 0.000 title claims description 37
- 239000000956 alloy Substances 0.000 title claims description 37
- 238000005266 casting Methods 0.000 title claims description 15
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 85
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims description 41
- 229910052759 nickel Inorganic materials 0.000 claims description 39
- 239000011651 chromium Substances 0.000 claims description 37
- 239000010955 niobium Substances 0.000 claims description 36
- 229910052804 chromium Inorganic materials 0.000 claims description 34
- 229910052758 niobium Inorganic materials 0.000 claims description 33
- GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium atom Chemical compound [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 claims description 33
- 239000000203 mixture Substances 0.000 claims description 32
- 229910052782 aluminium Inorganic materials 0.000 claims description 29
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 29
- 230000005496 eutectics Effects 0.000 claims description 25
- 239000011159 matrix material Substances 0.000 claims description 16
- 229910052715 tantalum Inorganic materials 0.000 claims description 10
- 239000006023 eutectic alloy Substances 0.000 claims description 9
- GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 claims description 9
- 239000006104 solid solution Substances 0.000 claims description 6
- 229910000765 intermetallic Inorganic materials 0.000 claims description 5
- 239000002244 precipitate Substances 0.000 claims description 5
- 239000002245 particle Substances 0.000 claims 1
- 239000012071 phase Substances 0.000 description 37
- 230000003647 oxidation Effects 0.000 description 9
- 238000007254 oxidation reaction Methods 0.000 description 9
- 238000007711 solidification Methods 0.000 description 8
- 238000012360 testing method Methods 0.000 description 8
- 230000008023 solidification Effects 0.000 description 7
- 229910000838 Al alloy Inorganic materials 0.000 description 5
- 238000007792 addition Methods 0.000 description 5
- 229910000601 superalloy Inorganic materials 0.000 description 5
- 238000006243 chemical reaction Methods 0.000 description 4
- 238000005260 corrosion Methods 0.000 description 4
- 230000007797 corrosion Effects 0.000 description 4
- 230000003628 erosive effect Effects 0.000 description 4
- 229910000599 Cr alloy Inorganic materials 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000005728 strengthening Methods 0.000 description 3
- 229910018507 Al—Ni Inorganic materials 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 229910000990 Ni alloy Inorganic materials 0.000 description 2
- 229910003298 Ni-Ni Inorganic materials 0.000 description 2
- 230000032683 aging Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 125000004122 cyclic group Chemical group 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000001556 precipitation Methods 0.000 description 2
- 229910002059 quaternary alloy Inorganic materials 0.000 description 2
- 239000007790 solid phase Substances 0.000 description 2
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 1
- 229910000846 In alloy Inorganic materials 0.000 description 1
- 241000234435 Lilium Species 0.000 description 1
- 229910001257 Nb alloy Inorganic materials 0.000 description 1
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 1
- 229910001117 Tb alloy Inorganic materials 0.000 description 1
- 229910052771 Terbium Inorganic materials 0.000 description 1
- 241000607479 Yersinia pestis Species 0.000 description 1
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052796 boron Inorganic materials 0.000 description 1
- 150000001768 cations Chemical class 0.000 description 1
- 238000007596 consolidation process Methods 0.000 description 1
- RKTYLMNFRDHKIL-UHFFFAOYSA-N copper;5,10,15,20-tetraphenylporphyrin-22,24-diide Chemical compound [Cu+2].C1=CC(C(=C2C=CC([N-]2)=C(C=2C=CC=CC=2)C=2C=CC(N=2)=C(C=2C=CC=CC=2)C2=CC=C3[N-]2)C=2C=CC=CC=2)=NC1=C3C1=CC=CC=C1 RKTYLMNFRDHKIL-UHFFFAOYSA-N 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 230000003467 diminishing effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004299 exfoliation Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 229910052735 hafnium Inorganic materials 0.000 description 1
- VBJZVLUMGGDVMO-UHFFFAOYSA-N hafnium atom Chemical compound [Hf] VBJZVLUMGGDVMO-UHFFFAOYSA-N 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 229910052761 rare earth metal Inorganic materials 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 235000002639 sodium chloride Nutrition 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 238000005486 sulfidation Methods 0.000 description 1
- 229910002058 ternary alloy Inorganic materials 0.000 description 1
- 150000003568 thioethers Chemical class 0.000 description 1
- 229910052727 yttrium Inorganic materials 0.000 description 1
- VWQVUPCCIRVNHF-UHFFFAOYSA-N yttrium atom Chemical compound [Y] VWQVUPCCIRVNHF-UHFFFAOYSA-N 0.000 description 1
- 229910052726 zirconium Inorganic materials 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C19/00—Alloys based on nickel or cobalt
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C19/00—Alloys based on nickel or cobalt
- C22C19/03—Alloys based on nickel or cobalt based on nickel
- C22C19/05—Alloys based on nickel or cobalt based on nickel with chromium
- C22C19/058—Alloys based on nickel or cobalt based on nickel with chromium without Mo and W
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
- Manufacture Of Alloys Or Alloy Compounds (AREA)
- Joining Of Building Structures In Genera (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US22116572A | 1972-01-27 | 1972-01-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2303837A1 true DE2303837A1 (de) | 1973-08-02 |
Family
ID=22826632
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2303837A Pending DE2303837A1 (de) | 1972-01-27 | 1973-01-26 | Orientiert verfestigter legierungsguss |
Country Status (11)
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2239537B1 (enrdf_load_stackoverflow) * | 1973-07-30 | 1976-11-12 | Onera (Off Nat Aerospatiale) | |
| US4055447A (en) * | 1976-05-07 | 1977-10-25 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Directionally solidified eutectic γ-γ' nickel-base superalloys |
| US4288259A (en) * | 1978-12-04 | 1981-09-08 | United Technologies Corporation | Tantalum modified gamma prime-alpha eutectic alloy |
| US4409451A (en) * | 1981-08-31 | 1983-10-11 | United Technologies Corporation | Induction furnace having improved thermal profile |
| US4543235A (en) * | 1982-09-22 | 1985-09-24 | United Technologies Corporation | Eutectic superalloy compositions and articles |
| GB2194960B (en) * | 1986-03-17 | 1990-06-20 | Stuart L Adelman | Improved superalloy compositions and articles |
| US5649280A (en) * | 1996-01-02 | 1997-07-15 | General Electric Company | Method for controlling grain size in Ni-base superalloys |
| US6969240B2 (en) * | 2003-08-01 | 2005-11-29 | Honeywell International Inc. | Integral turbine composed of a cast single crystal blade ring diffusion bonded to a high strength disk |
| US8858874B2 (en) * | 2007-11-23 | 2014-10-14 | Rolls-Royce Plc | Ternary nickel eutectic alloy |
| US11525172B1 (en) | 2021-12-01 | 2022-12-13 | L.E. Jones Company | Nickel-niobium intermetallic alloy useful for valve seat inserts |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3554817A (en) * | 1969-03-20 | 1971-01-12 | United Aircraft Corp | Cast nickel-columbium-aluminum alloy |
-
0
- BE BE794412D patent/BE794412A/xx unknown
-
1972
- 1972-01-27 US US00221165A patent/US3793010A/en not_active Expired - Lifetime
-
1973
- 1973-01-11 AU AU51014/73A patent/AU470203B2/en not_active Expired
- 1973-01-12 CA CA161,099A patent/CA992357A/en not_active Expired
- 1973-01-18 FR FR7302945A patent/FR2169385B1/fr not_active Expired
- 1973-01-22 GB GB312773A patent/GB1407871A/en not_active Expired
- 1973-01-23 NL NL7300928A patent/NL7300928A/xx not_active Application Discontinuation
- 1973-01-24 JP JP48010191A patent/JPS4886725A/ja active Pending
- 1973-01-25 IT IT19580/73A patent/IT978447B/it active
- 1973-01-25 CH CH105873A patent/CH563461A5/xx not_active IP Right Cessation
- 1973-01-26 DE DE2303837A patent/DE2303837A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| FR2169385A1 (enrdf_load_stackoverflow) | 1973-09-07 |
| JPS4886725A (enrdf_load_stackoverflow) | 1973-11-15 |
| CH563461A5 (enrdf_load_stackoverflow) | 1975-06-30 |
| NL7300928A (enrdf_load_stackoverflow) | 1973-07-31 |
| GB1407871A (en) | 1975-10-01 |
| FR2169385B1 (enrdf_load_stackoverflow) | 1979-02-23 |
| AU470203B2 (en) | 1976-03-04 |
| US3793010A (en) | 1974-02-19 |
| CA992357A (en) | 1976-07-06 |
| AU5101473A (en) | 1974-07-11 |
| BE794412A (fr) | 1973-05-16 |
| IT978447B (it) | 1974-09-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OHA | Expiration of time for request for examination |