DE2817321C2 - Korrosionsbeständige Nickellegierung - Google Patents
Korrosionsbeständige NickellegierungInfo
- Publication number
- DE2817321C2 DE2817321C2 DE2817321A DE2817321A DE2817321C2 DE 2817321 C2 DE2817321 C2 DE 2817321C2 DE 2817321 A DE2817321 A DE 2817321A DE 2817321 A DE2817321 A DE 2817321A DE 2817321 C2 DE2817321 C2 DE 2817321C2
- Authority
- DE
- Germany
- Prior art keywords
- alloy
- udf54
- udf53
- nickel alloy
- corrosion
- 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
- 229910000990 Ni alloy Inorganic materials 0.000 title claims description 20
- 238000005260 corrosion Methods 0.000 title claims description 13
- 230000007797 corrosion Effects 0.000 title claims description 13
- 229910045601 alloy Inorganic materials 0.000 claims description 53
- 239000000956 alloy Substances 0.000 claims description 53
- 229910052782 aluminium Inorganic materials 0.000 claims description 12
- 229910052715 tantalum Inorganic materials 0.000 claims description 11
- 229910052727 yttrium Inorganic materials 0.000 claims description 11
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 10
- 238000007254 oxidation reaction Methods 0.000 claims description 10
- 229910052721 tungsten Inorganic materials 0.000 claims description 10
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 9
- 230000003647 oxidation Effects 0.000 claims description 9
- GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 claims description 9
- VWQVUPCCIRVNHF-UHFFFAOYSA-N yttrium atom Chemical compound [Y] VWQVUPCCIRVNHF-UHFFFAOYSA-N 0.000 claims description 9
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 claims description 8
- 239000010937 tungsten Substances 0.000 claims description 8
- 229910052804 chromium Inorganic materials 0.000 claims description 7
- 239000011651 chromium Substances 0.000 claims description 7
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 6
- 229910052799 carbon Inorganic materials 0.000 claims description 6
- 239000010955 niobium Substances 0.000 claims description 6
- 239000010936 titanium Substances 0.000 claims description 6
- 229910052719 titanium Inorganic materials 0.000 claims description 6
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 5
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims description 5
- 229910052759 nickel Inorganic materials 0.000 claims description 5
- 229910052758 niobium Inorganic materials 0.000 claims description 5
- GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium atom Chemical compound [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 claims description 5
- 239000010941 cobalt Substances 0.000 claims description 4
- 229910017052 cobalt Inorganic materials 0.000 claims description 4
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 claims description 4
- 238000005275 alloying Methods 0.000 claims 1
- 239000002131 composite material Substances 0.000 claims 1
- 235000019589 hardness Nutrition 0.000 description 10
- 239000007789 gas Substances 0.000 description 8
- 239000000203 mixture Substances 0.000 description 7
- 239000012071 phase Substances 0.000 description 7
- 229910000601 superalloy Inorganic materials 0.000 description 6
- 238000000576 coating method Methods 0.000 description 5
- 239000013078 crystal Substances 0.000 description 5
- 230000008018 melting Effects 0.000 description 5
- 238000002844 melting Methods 0.000 description 5
- 238000006467 substitution reaction Methods 0.000 description 5
- 239000011248 coating agent Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 3
- 238000007792 addition Methods 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- 230000001627 detrimental effect Effects 0.000 description 3
- 229910052735 hafnium Inorganic materials 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 229910052750 molybdenum Inorganic materials 0.000 description 3
- 239000011733 molybdenum Substances 0.000 description 3
- 229910052702 rhenium Inorganic materials 0.000 description 3
- WUAPFZMCVAUBPE-UHFFFAOYSA-N rhenium atom Chemical compound [Re] WUAPFZMCVAUBPE-UHFFFAOYSA-N 0.000 description 3
- 229910052726 zirconium Inorganic materials 0.000 description 3
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 2
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 2
- 239000004411 aluminium Substances 0.000 description 2
- 229910052796 boron Inorganic materials 0.000 description 2
- 238000005219 brazing Methods 0.000 description 2
- 238000005266 casting Methods 0.000 description 2
- 230000000994 depressogenic effect Effects 0.000 description 2
- 238000009792 diffusion process Methods 0.000 description 2
- 238000005566 electron beam evaporation Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000004663 powder metallurgy Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 229910052684 Cerium Inorganic materials 0.000 description 1
- 229910000531 Co alloy Inorganic materials 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 230000002939 deleterious effect Effects 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000010894 electron beam technology Methods 0.000 description 1
- VBJZVLUMGGDVMO-UHFFFAOYSA-N hafnium atom Chemical compound [Hf] VBJZVLUMGGDVMO-UHFFFAOYSA-N 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 229910052746 lanthanum Inorganic materials 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 238000007750 plasma spraying Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000003566 sealing material Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000005507 spraying Methods 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
- C22C19/03—Alloys based on nickel or cobalt based on nickel
- C22C19/05—Alloys based on nickel or cobalt based on nickel with chromium
- C22C19/051—Alloys based on nickel or cobalt based on nickel with chromium and Mo or W
- C22C19/055—Alloys based on nickel or cobalt based on nickel with chromium and Mo or W with the maximum Cr content being at least 20% but less than 30%
-
- 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
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/12—All metal or with adjacent metals
- Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
- Y10T428/12771—Transition metal-base component
- Y10T428/12861—Group VIII or IB metal-base component
- Y10T428/12931—Co-, Fe-, or Ni-base components, alternative to each other
-
- 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
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/12—All metal or with adjacent metals
- Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
- Y10T428/12771—Transition metal-base component
- Y10T428/12861—Group VIII or IB metal-base component
- Y10T428/12944—Ni-base component
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)
- Coating By Spraying Or Casting (AREA)
- Other Surface Treatments For Metallic Materials (AREA)
- Chemically Coating (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/793,334 US4152488A (en) | 1977-05-03 | 1977-05-03 | Gas turbine blade tip alloy and composite |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE2817321A1 DE2817321A1 (de) | 1978-11-16 |
| DE2817321C2 true DE2817321C2 (de) | 1987-04-02 |
Family
ID=25159674
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2817321A Expired DE2817321C2 (de) | 1977-05-03 | 1978-04-20 | Korrosionsbeständige Nickellegierung |
Country Status (14)
Families Citing this family (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4339509A (en) * | 1979-05-29 | 1982-07-13 | Howmet Turbine Components Corporation | Superalloy coating composition with oxidation and/or sulfidation resistance |
| US5399313A (en) * | 1981-10-02 | 1995-03-21 | General Electric Company | Nickel-based superalloys for producing single crystal articles having improved tolerance to low angle grain boundaries |
| US5154884A (en) * | 1981-10-02 | 1992-10-13 | General Electric Company | Single crystal nickel-base superalloy article and method for making |
| US4530727A (en) * | 1982-02-24 | 1985-07-23 | The United States Of America As Represented By The Department Of Energy | Method for fabricating wrought components for high-temperature gas-cooled reactors and product |
| US4743514A (en) * | 1983-06-29 | 1988-05-10 | Allied-Signal Inc. | Oxidation resistant protective coating system for gas turbine components, and process for preparation of coated components |
| US4550063A (en) * | 1984-04-17 | 1985-10-29 | United Technologies Corporation | Silicon nitride reinforced nickel alloy composite materials |
| US4600182A (en) * | 1984-10-22 | 1986-07-15 | United Technologies Corporation | High density, sintered silicon nitride containing articles and methods for using the same to process molten nickel |
| US6074602A (en) * | 1985-10-15 | 2000-06-13 | General Electric Company | Property-balanced nickel-base superalloys for producing single crystal articles |
| US5100484A (en) * | 1985-10-15 | 1992-03-31 | General Electric Company | Heat treatment for nickel-base superalloys |
| US4774149A (en) * | 1987-03-17 | 1988-09-27 | General Electric Company | Oxidation-and hot corrosion-resistant nickel-base alloy coatings and claddings for industrial and marine gas turbine hot section components and resulting composite articles |
| US4758480A (en) * | 1987-12-22 | 1988-07-19 | United Technologies Corporation | Substrate tailored coatings |
| JPH0213288A (ja) * | 1988-06-30 | 1990-01-17 | Toshiba Corp | 電動機の制御装置 |
| US5316866A (en) * | 1991-09-09 | 1994-05-31 | General Electric Company | Strengthened protective coatings for superalloys |
| TW222017B (US07122547-20061017-C00032.png) * | 1992-03-18 | 1994-04-01 | Westinghouse Electric Corp | |
| US6190124B1 (en) | 1997-11-26 | 2001-02-20 | United Technologies Corporation | Columnar zirconium oxide abrasive coating for a gas turbine engine seal system |
| US5972424A (en) * | 1998-05-21 | 1999-10-26 | United Technologies Corporation | Repair of gas turbine engine component coated with a thermal barrier coating |
| US7316850B2 (en) * | 2004-03-02 | 2008-01-08 | Honeywell International Inc. | Modified MCrAlY coatings on turbine blade tips with improved durability |
| ITMI20042482A1 (it) * | 2004-12-23 | 2005-03-23 | Nuovo Pignone Spa | Turbina a vapore |
| DE102005002609A1 (de) * | 2005-01-20 | 2006-08-03 | Mtu Aero Engines Gmbh | Verfahren zur Reparatur von Turbinenlaufschaufeln |
| JP2007085471A (ja) * | 2005-09-22 | 2007-04-05 | Toyo Seikan Kaisha Ltd | カップラー |
| US7364801B1 (en) * | 2006-12-06 | 2008-04-29 | General Electric Company | Turbine component protected with environmental coating |
| US8206118B2 (en) * | 2008-01-04 | 2012-06-26 | United Technologies Corporation | Airfoil attachment |
| EP2431489A1 (en) * | 2010-09-20 | 2012-03-21 | Siemens Aktiengesellschaft | Nickel-base superalloy |
| US8858873B2 (en) | 2012-11-13 | 2014-10-14 | Honeywell International Inc. | Nickel-based superalloys for use on turbine blades |
| US20150247220A1 (en) * | 2014-02-28 | 2015-09-03 | General Electric Company | Article and method for forming article |
| US10933469B2 (en) | 2018-09-10 | 2021-03-02 | Honeywell International Inc. | Method of forming an abrasive nickel-based alloy on a turbine blade tip |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR928762A (fr) * | 1940-07-19 | 1947-12-08 | Mond Nickel Co Ltd | Alliage possédant aux températures élevées une bonne résistance à la corrosionet au fluage |
| GB607616A (en) * | 1945-11-28 | 1948-09-02 | Harold Ernest Gresham | Nickel base alloy |
| US2948606A (en) * | 1957-05-31 | 1960-08-09 | Sierra Metals Corp | High temperature nickel base alloy |
| US3754902A (en) * | 1968-06-05 | 1973-08-28 | United Aircraft Corp | Nickel base superalloy resistant to oxidation erosion |
| US4013424A (en) * | 1971-06-19 | 1977-03-22 | Rolls-Royce (1971) Limited | Composite articles |
| GB1512984A (en) * | 1974-06-17 | 1978-06-01 | Cabot Corp | Oxidation resistant nickel alloys and method of making the same |
-
1977
- 1977-05-03 US US05/793,334 patent/US4152488A/en not_active Expired - Lifetime
-
1978
- 1978-04-12 AU AU34996/78A patent/AU525885B2/en not_active Expired
- 1978-04-13 FR FR7810865A patent/FR2389680B1/fr not_active Expired
- 1978-04-14 GB GB14745/78A patent/GB1572320A/en not_active Expired
- 1978-04-18 IL IL54527A patent/IL54527A/xx unknown
- 1978-04-20 DE DE2817321A patent/DE2817321C2/de not_active Expired
- 1978-04-21 CA CA301,677A patent/CA1101698A/en not_active Expired
- 1978-04-21 SE SE7804568A patent/SE7804568L/xx unknown
- 1978-04-24 JP JP4915578A patent/JPS53135819A/ja active Granted
- 1978-04-25 CH CH443878A patent/CH639426A5/de not_active IP Right Cessation
- 1978-04-25 BE BE187079A patent/BE866341A/xx not_active IP Right Cessation
- 1978-04-27 BR BR7802622A patent/BR7802622A/pt unknown
- 1978-04-27 NO NO781476A patent/NO149041C/no unknown
- 1978-04-28 IT IT22805/78A patent/IT1095332B/it active
Also Published As
| Publication number | Publication date |
|---|---|
| JPS53135819A (en) | 1978-11-27 |
| DE2817321A1 (de) | 1978-11-16 |
| BR7802622A (pt) | 1978-12-12 |
| FR2389680B1 (US07122547-20061017-C00032.png) | 1986-04-18 |
| NO781476L (no) | 1978-11-06 |
| NO149041B (no) | 1983-10-24 |
| FR2389680A1 (US07122547-20061017-C00032.png) | 1978-12-01 |
| NO149041C (no) | 1984-02-01 |
| IL54527A (en) | 1981-09-13 |
| CA1101698A (en) | 1981-05-26 |
| GB1572320A (en) | 1980-07-30 |
| AU525885B2 (en) | 1982-12-09 |
| IT7822805A0 (it) | 1978-04-28 |
| IT1095332B (it) | 1985-08-10 |
| BE866341A (fr) | 1978-08-14 |
| AU3499678A (en) | 1979-10-18 |
| SE7804568L (sv) | 1978-11-04 |
| CH639426A5 (de) | 1983-11-15 |
| JPS6117894B2 (US07122547-20061017-C00032.png) | 1986-05-09 |
| US4152488A (en) | 1979-05-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8110 | Request for examination paragraph 44 | ||
| 8128 | New person/name/address of the agent |
Representative=s name: MENGES, R., DIPL.-ING., PAT.-ANW., 8000 MUENCHEN |
|
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition |