NO175875B - - Google Patents
Download PDFInfo
- Publication number
- NO175875B NO175875B NO893913A NO893913A NO175875B NO 175875 B NO175875 B NO 175875B NO 893913 A NO893913 A NO 893913A NO 893913 A NO893913 A NO 893913A NO 175875 B NO175875 B NO 175875B
- Authority
- NO
- Norway
- Prior art keywords
- approx
- temperature
- alloy
- range
- nickel
- Prior art date
Links
- 229910045601 alloy Inorganic materials 0.000 claims description 55
- 239000000956 alloy Substances 0.000 claims description 55
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 34
- 238000010438 heat treatment Methods 0.000 claims description 27
- 230000032683 aging Effects 0.000 claims description 21
- 230000003647 oxidation Effects 0.000 claims description 19
- 238000007254 oxidation reaction Methods 0.000 claims description 19
- 229910052759 nickel Inorganic materials 0.000 claims description 14
- 238000005266 casting Methods 0.000 claims description 12
- 229910000601 superalloy Inorganic materials 0.000 claims description 12
- 238000001816 cooling Methods 0.000 claims description 9
- 230000005496 eutectics Effects 0.000 claims description 6
- 239000012535 impurity Substances 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 6
- 229910052735 hafnium Inorganic materials 0.000 claims description 5
- 238000007711 solidification Methods 0.000 claims description 5
- 230000008023 solidification Effects 0.000 claims description 5
- 229910052782 aluminium Inorganic materials 0.000 claims description 4
- 229910052796 boron Inorganic materials 0.000 claims description 4
- 229910052799 carbon Inorganic materials 0.000 claims description 4
- 230000008018 melting Effects 0.000 claims description 4
- 238000002844 melting Methods 0.000 claims description 4
- 229910052750 molybdenum Inorganic materials 0.000 claims description 4
- 230000001590 oxidative effect Effects 0.000 claims description 4
- 229910052702 rhenium Inorganic materials 0.000 claims description 4
- 229910052715 tantalum Inorganic materials 0.000 claims description 4
- 229910052721 tungsten Inorganic materials 0.000 claims description 4
- 229910052720 vanadium Inorganic materials 0.000 claims description 4
- 238000005495 investment casting Methods 0.000 claims description 3
- 229910052719 titanium Inorganic materials 0.000 claims description 3
- 229910052726 zirconium Inorganic materials 0.000 claims description 3
- 210000001787 dendrite Anatomy 0.000 claims description 2
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 claims description 2
- 239000010936 titanium Substances 0.000 claims 4
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 claims 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims 1
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims 1
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 claims 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims 1
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 claims 1
- 239000004411 aluminium Substances 0.000 claims 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims 1
- 239000010941 cobalt Substances 0.000 claims 1
- 229910017052 cobalt Inorganic materials 0.000 claims 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 claims 1
- VBJZVLUMGGDVMO-UHFFFAOYSA-N hafnium atom Chemical compound [Hf] VBJZVLUMGGDVMO-UHFFFAOYSA-N 0.000 claims 1
- 239000011733 molybdenum Substances 0.000 claims 1
- WUAPFZMCVAUBPE-UHFFFAOYSA-N rhenium atom Chemical compound [Re] WUAPFZMCVAUBPE-UHFFFAOYSA-N 0.000 claims 1
- GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 claims 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 claims 1
- 239000010937 tungsten Substances 0.000 claims 1
- 238000004090 dissolution Methods 0.000 description 14
- 238000005336 cracking Methods 0.000 description 7
- 229910052751 metal Inorganic materials 0.000 description 6
- 239000002184 metal Substances 0.000 description 6
- 239000013078 crystal Substances 0.000 description 5
- 230000000750 progressive effect Effects 0.000 description 5
- 239000007789 gas Substances 0.000 description 4
- 238000007792 addition Methods 0.000 description 3
- 230000007797 corrosion Effects 0.000 description 3
- 238000005260 corrosion Methods 0.000 description 3
- 238000011156 evaluation Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 229910052727 yttrium Inorganic materials 0.000 description 3
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- 229910052804 chromium Inorganic materials 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229910052758 niobium Inorganic materials 0.000 description 2
- 238000010583 slow cooling Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 238000005728 strengthening Methods 0.000 description 2
- 230000035882 stress Effects 0.000 description 2
- 238000011282 treatment Methods 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 238000000137 annealing Methods 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000001307 helium Substances 0.000 description 1
- 229910052734 helium Inorganic materials 0.000 description 1
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
- 230000028327 secretion Effects 0.000 description 1
- 230000003381 solubilizing effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000003313 weakening effect Effects 0.000 description 1
- VWQVUPCCIRVNHF-UHFFFAOYSA-N yttrium atom Chemical compound [Y] VWQVUPCCIRVNHF-UHFFFAOYSA-N 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
- C22C19/057—Alloys based on nickel or cobalt based on nickel with chromium and Mo or W with the maximum Cr content being less 10%
-
- 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
- C22F1/10—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of nickel or cobalt or alloys based thereon
Landscapes
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Organic Chemistry (AREA)
- Metallurgy (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Crystallography & Structural Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
- Powder Metallurgy (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
- Heat Treatment Of Nonferrous Metals Or Alloys (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US25310988A | 1988-10-03 | 1988-10-03 |
Publications (4)
| Publication Number | Publication Date |
|---|---|
| NO893913D0 NO893913D0 (no) | 1989-10-02 |
| NO893913L NO893913L (no) | 1990-04-04 |
| NO175875B true NO175875B (de) | 1994-09-12 |
| NO175875C NO175875C (no) | 1994-12-21 |
Family
ID=22958896
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO893913A NO175875C (no) | 1988-10-03 | 1989-10-02 | Stöpt gjenstand av nikkelbasert superlegering, den nikkelbaserte superlegering som sådan, og varmebehandling av gjenstanden |
Country Status (8)
| Country | Link |
|---|---|
| EP (1) | EP0362661B1 (de) |
| JP (1) | JP3148211B2 (de) |
| AU (1) | AU630623B2 (de) |
| DE (1) | DE68921530T2 (de) |
| ES (1) | ES2070155T3 (de) |
| GR (1) | GR3015341T3 (de) |
| IL (1) | IL91793A (de) |
| NO (1) | NO175875C (de) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5316866A (en) * | 1991-09-09 | 1994-05-31 | General Electric Company | Strengthened protective coatings for superalloys |
| US5443789A (en) * | 1992-09-14 | 1995-08-22 | Cannon-Muskegon Corporation | Low yttrium, high temperature alloy |
| US5783318A (en) * | 1994-06-22 | 1998-07-21 | United Technologies Corporation | Repaired nickel based superalloy |
| JP2905473B1 (ja) * | 1998-03-02 | 1999-06-14 | 科学技術庁金属材料技術研究所長 | Ｎｉ基一方向凝固合金の製造方法 |
| EP1053804A1 (de) * | 1999-05-20 | 2000-11-22 | Asea Brown Boveri AG | Kernstütze |
| KR20040008381A (ko) * | 2002-07-18 | 2004-01-31 | 한국기계연구원 | 고온크립특성이 향상된 단결정 초내열합금 |
| JP4449337B2 (ja) * | 2003-05-09 | 2010-04-14 | 株式会社日立製作所 | 高耐酸化性Ｎｉ基超合金鋳造物及びガスタービン部品 |
| JP4885530B2 (ja) | 2005-12-09 | 2012-02-29 | 株式会社日立製作所 | 高強度高延性Ｎｉ基超合金と、それを用いた部材及び製造方法 |
| ES2444407T3 (es) | 2006-09-07 | 2014-02-24 | Alstom Technology Ltd | Procedimiento para el tratamiento térmico de súper-aleaciones a base de níquel |
| US20100135846A1 (en) * | 2008-12-01 | 2010-06-03 | United Technologies Corporation | Lower cost high strength single crystal superalloys with reduced re and ru content |
| EP2876176B1 (de) | 2013-11-25 | 2017-06-21 | Mitsubishi Hitachi Power Systems, Ltd. | Ni-basiertes Gießen von Superlegierungen und gegossener Gegenstand daraus |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1417474A (en) * | 1973-09-06 | 1975-12-10 | Int Nickel Ltd | Heat-treatment of nickel-chromium-cobalt base alloys |
| FR2374427A1 (fr) * | 1976-12-16 | 1978-07-13 | Gen Electric | Alliage a base de nickel perfectionne et piece coulee obtenue a partir de cet alliage |
| US4169742A (en) * | 1976-12-16 | 1979-10-02 | General Electric Company | Cast nickel-base alloy article |
| GB1562082A (en) * | 1977-10-17 | 1980-03-05 | Gen Electric | Nickel-base olloys |
| JPS56108852A (en) * | 1980-01-17 | 1981-08-28 | Cannon Muskegon Corp | Directional cast alloy for high temperature operation |
| US4643782A (en) * | 1984-03-19 | 1987-02-17 | Cannon Muskegon Corporation | Single crystal alloy technology |
| FR2578554B1 (fr) * | 1985-03-06 | 1987-05-22 | Snecma | Alliage monocristallin a matrice a base de nickel |
| CA1315572C (en) * | 1986-05-13 | 1993-04-06 | Xuan Nguyen-Dinh | Phase stable single crystal materials |
-
1989
- 1989-09-22 AU AU41700/89A patent/AU630623B2/en not_active Ceased
- 1989-09-25 DE DE68921530T patent/DE68921530T2/de not_active Expired - Fee Related
- 1989-09-25 ES ES89117666T patent/ES2070155T3/es not_active Expired - Lifetime
- 1989-09-25 EP EP89117666A patent/EP0362661B1/de not_active Expired - Lifetime
- 1989-09-27 IL IL9179389A patent/IL91793A/en not_active IP Right Cessation
- 1989-10-02 NO NO893913A patent/NO175875C/no unknown
- 1989-10-03 JP JP25718889A patent/JP3148211B2/ja not_active Expired - Fee Related
-
1995
- 1995-03-09 GR GR940403923T patent/GR3015341T3/el unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NO893913D0 (no) | 1989-10-02 |
| JPH02153037A (ja) | 1990-06-12 |
| DE68921530T2 (de) | 1995-10-26 |
| GR3015341T3 (en) | 1995-06-30 |
| NO893913L (no) | 1990-04-04 |
| ES2070155T3 (es) | 1995-06-01 |
| IL91793A (en) | 1994-07-31 |
| AU630623B2 (en) | 1992-11-05 |
| DE68921530D1 (de) | 1995-04-13 |
| NO175875C (no) | 1994-12-21 |
| JP3148211B2 (ja) | 2001-03-19 |
| AU4170089A (en) | 1990-04-05 |
| EP0362661A1 (de) | 1990-04-11 |
| EP0362661B1 (de) | 1995-03-08 |
| IL91793A0 (en) | 1990-06-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP2881626B2 (ja) | 単結晶ニッケル・ベース超合金 | |
| US5173255A (en) | Cast columnar grain hollow nickel base alloy articles and alloy and heat treatment for making | |
| US6673308B2 (en) | Nickel-base single-crystal superalloys, method of manufacturing same and gas turbine high temperature parts made thereof | |
| US4935072A (en) | Phase stable single crystal materials | |
| WO1994000611A9 (en) | Single crystal nickel-based superalloy | |
| US20010026769A1 (en) | Nickel-based single crystal alloy and a method of manufacturing the same | |
| JPS6254866B2 (de) | ||
| NO175875B (de) | ||
| JP3820430B2 (ja) | Ｎｉ基単結晶超合金、その製造方法およびガスタービン部品 | |
| JP4222540B2 (ja) | ニッケル基単結晶超合金、その製造方法およびガスタービン高温部品 | |
| US20040042927A1 (en) | Reduced-tantalum superalloy composition of matter and article made therefrom, and method for selecting a reduced-tantalum superalloy | |
| EP2913416B1 (de) | Artikel und verfahren zur formung eines artikels | |
| US6224695B1 (en) | Ni-base directionally solidified alloy casting manufacturing method | |
| JPH06184685A (ja) | 析出硬化性ニッケル系超合金およびこの合金を調整凝固された構造用部材の製造の際の材料として使用する方法 | |
| JPH0559474A (ja) | 単結晶生成品を製造するための改良された、特性の均衡したニツケルをベースとする超合金 | |
| CA2503326C (en) | Heat treatment of alloys having elements for improving grain boundary strength | |
| KR100203379B1 (ko) | 주조용 니켈기 초내열 합금 | |
| JP2004332114A (ja) | ニッケル基超合金及び単結晶鋳造品 | |
| JP2023018394A (ja) | Ｎｉ基超合金及びタービンホイール | |
| US20120175027A1 (en) | Heat Treatment of Alloys Having Elements for Improving Grain Boundary Strength | |
| US20060249233A1 (en) | Heat treatment of alloys having elements for improving grain boundary strength | |
| JP2000129381A (ja) | ニッケル基単結晶超合金 |