SE444324B - Varmbearbetad nickelbaslegeringsprodukt samt forfarande for framstellning av densamma - Google Patents
Varmbearbetad nickelbaslegeringsprodukt samt forfarande for framstellning av densammaInfo
- Publication number
- SE444324B SE444324B SE7805309A SE7805309A SE444324B SE 444324 B SE444324 B SE 444324B SE 7805309 A SE7805309 A SE 7805309A SE 7805309 A SE7805309 A SE 7805309A SE 444324 B SE444324 B SE 444324B
- Authority
- SE
- Sweden
- Prior art keywords
- alloy
- product
- alloys
- temperature
- resistance
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims description 10
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 title description 15
- 229910052759 nickel Inorganic materials 0.000 title description 7
- 238000004519 manufacturing process Methods 0.000 title description 2
- 229910045601 alloy Inorganic materials 0.000 claims description 74
- 239000000956 alloy Substances 0.000 claims description 74
- 239000013078 crystal Substances 0.000 claims description 19
- 229910052715 tantalum Inorganic materials 0.000 claims description 11
- 229910052782 aluminium Inorganic materials 0.000 claims description 10
- 230000003647 oxidation Effects 0.000 claims description 9
- 238000007254 oxidation reaction Methods 0.000 claims description 9
- 229910052719 titanium Inorganic materials 0.000 claims description 9
- 229910052721 tungsten Inorganic materials 0.000 claims description 9
- 239000002245 particle Substances 0.000 claims description 8
- 229910052804 chromium Inorganic materials 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 6
- 239000000203 mixture Substances 0.000 claims description 6
- 230000000694 effects Effects 0.000 claims description 4
- 238000005486 sulfidation Methods 0.000 claims description 2
- 239000011248 coating agent Substances 0.000 claims 4
- 238000000576 coating method Methods 0.000 claims 4
- 125000004122 cyclic group Chemical group 0.000 claims 4
- 238000011156 evaluation Methods 0.000 claims 1
- 239000011253 protective coating Substances 0.000 claims 1
- 230000000630 rising effect Effects 0.000 claims 1
- 230000004580 weight loss Effects 0.000 claims 1
- 239000000047 product Substances 0.000 description 16
- 238000002844 melting Methods 0.000 description 13
- 230000008018 melting Effects 0.000 description 13
- 229910052726 zirconium Inorganic materials 0.000 description 12
- 229910052796 boron Inorganic materials 0.000 description 11
- 229910052799 carbon Inorganic materials 0.000 description 11
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 10
- 239000010941 cobalt Substances 0.000 description 10
- 229910017052 cobalt Inorganic materials 0.000 description 10
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 10
- 239000006104 solid solution Substances 0.000 description 10
- 230000015572 biosynthetic process Effects 0.000 description 9
- 230000002787 reinforcement Effects 0.000 description 9
- 239000010936 titanium Substances 0.000 description 9
- 239000000126 substance Substances 0.000 description 8
- 238000007711 solidification Methods 0.000 description 7
- 230000008023 solidification Effects 0.000 description 7
- 238000004090 dissolution Methods 0.000 description 6
- 238000000265 homogenisation Methods 0.000 description 6
- 238000005266 casting Methods 0.000 description 5
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 4
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 description 4
- 238000007792 addition Methods 0.000 description 4
- 239000011651 chromium Substances 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 150000002739 metals Chemical class 0.000 description 4
- 239000000243 solution Substances 0.000 description 4
- 230000032683 aging Effects 0.000 description 3
- 239000012535 impurity Substances 0.000 description 3
- 239000011159 matrix material Substances 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 3
- 150000001247 metal acetylides Chemical class 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 3
- 230000003014 reinforcing effect Effects 0.000 description 3
- 230000035882 stress Effects 0.000 description 3
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 3
- 239000010937 tungsten Substances 0.000 description 3
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 2
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 2
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- RYYVLZVUVIJVGH-UHFFFAOYSA-N caffeine Chemical compound CN1C(=O)N(C)C(=O)C2=C1N=CN2C RYYVLZVUVIJVGH-UHFFFAOYSA-N 0.000 description 2
- 230000001419 dependent effect Effects 0.000 description 2
- 230000018109 developmental process Effects 0.000 description 2
- 230000008030 elimination Effects 0.000 description 2
- 238000003379 elimination reaction Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000010309 melting process Methods 0.000 description 2
- 229910052750 molybdenum Inorganic materials 0.000 description 2
- 239000011733 molybdenum Substances 0.000 description 2
- 229910052758 niobium Inorganic materials 0.000 description 2
- 239000010955 niobium Substances 0.000 description 2
- GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium atom Chemical compound [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 description 2
- 239000002244 precipitate Substances 0.000 description 2
- 239000012744 reinforcing agent Substances 0.000 description 2
- 101100298295 Drosophila melanogaster flfl gene Proteins 0.000 description 1
- LPHGQDQBBGAPDZ-UHFFFAOYSA-N Isocaffeine Natural products CN1C(=O)N(C)C(=O)C2=C1N(C)C=N2 LPHGQDQBBGAPDZ-UHFFFAOYSA-N 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 229910000905 alloy phase Inorganic materials 0.000 description 1
- 229960001948 caffeine Drugs 0.000 description 1
- VJEONQKOZGKCAK-UHFFFAOYSA-N caffeine Natural products CN1C(=O)N(C)C(=O)C2=C1C=CN2C VJEONQKOZGKCAK-UHFFFAOYSA-N 0.000 description 1
- VNNRSPGTAMTISX-UHFFFAOYSA-N chromium nickel Chemical compound [Cr].[Ni] VNNRSPGTAMTISX-UHFFFAOYSA-N 0.000 description 1
- 230000009193 crawling Effects 0.000 description 1
- 210000001787 dendrite Anatomy 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 235000013766 direct food additive Nutrition 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 239000003623 enhancer Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 229910001120 nichrome Inorganic materials 0.000 description 1
- 239000003870 refractory metal Substances 0.000 description 1
- 238000001226 reprecipitation Methods 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 description 1
- 230000003313 weakening effect Effects 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
- C22C19/056—Alloys based on nickel or cobalt based on nickel with chromium and Mo or W with the maximum Cr content being at least 10% but less than 20%
-
- C—CHEMISTRY; METALLURGY
- C30—CRYSTAL GROWTH
- C30B—SINGLE-CRYSTAL GROWTH; UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL OR UNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL; REFINING BY ZONE-MELTING OF MATERIAL; PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; APPARATUS THEREFOR
- C30B11/00—Single-crystal growth by normal freezing or freezing under temperature gradient, e.g. Bridgman-Stockbarger method
-
- C—CHEMISTRY; METALLURGY
- C30—CRYSTAL GROWTH
- C30B—SINGLE-CRYSTAL GROWTH; UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL OR UNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL; REFINING BY ZONE-MELTING OF MATERIAL; PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; APPARATUS THEREFOR
- C30B29/00—Single crystals or homogeneous polycrystalline material with defined structure characterised by the material or by their shape
- C30B29/10—Inorganic compounds or compositions
- C30B29/52—Alloys
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Crystallography & Structural Chemistry (AREA)
- Mechanical Engineering (AREA)
- Inorganic Chemistry (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
- Heat Treatment Of Nonferrous Metals Or Alloys (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
- Manufacture And Refinement Of Metals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US80050577A | 1977-05-25 | 1977-05-25 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| SE7805309L SE7805309L (sv) | 1978-11-26 |
| SE444324B true SE444324B (sv) | 1986-04-07 |
Family
ID=25178568
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE7805309A SE444324B (sv) | 1977-05-25 | 1978-05-10 | Varmbearbetad nickelbaslegeringsprodukt samt forfarande for framstellning av densamma |
Country Status (12)
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0052911B1 (en) * | 1980-11-24 | 1985-09-18 | Cannon-Muskegon Corporation | Single crystal (single grain) alloy |
| FR2503188A1 (fr) * | 1981-04-03 | 1982-10-08 | Onera (Off Nat Aerospatiale) | Superalliage monocristallin a matrice a matuice a base de nickel, procede d'amelioration de pieces en ce superalliage et pieces obtenues par ce procede |
| US5154884A (en) * | 1981-10-02 | 1992-10-13 | General Electric Company | Single crystal nickel-base superalloy article and method for making |
| US4583608A (en) * | 1983-06-06 | 1986-04-22 | United Technologies Corporation | Heat treatment of single crystals |
| US5100484A (en) * | 1985-10-15 | 1992-03-31 | General Electric Company | Heat treatment for nickel-base superalloys |
| US6074602A (en) * | 1985-10-15 | 2000-06-13 | General Electric Company | Property-balanced nickel-base superalloys for producing single crystal articles |
| CH675256A5 (enrdf_load_stackoverflow) * | 1988-03-02 | 1990-09-14 | Asea Brown Boveri | |
| EP1997923B1 (en) | 2006-03-20 | 2016-03-09 | National Institute for Materials Science | Method for producing an ni-base superalloy |
| EP2465957B1 (en) | 2009-08-10 | 2018-11-07 | IHI Corporation | Ni-BASED MONOCRYSTALLINE SUPERALLOY AND TURBINE BLADE |
| CN115233074A (zh) * | 2022-07-12 | 2022-10-25 | 北京科技大学 | 一种燃机动叶片用钴镍基高温合金及其制备方法 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1451347A (fr) * | 1964-07-10 | 1966-01-07 | Alliages devant servir à hautes températures | |
| US3567526A (en) * | 1968-05-01 | 1971-03-02 | United Aircraft Corp | Limitation of carbon in single crystal or columnar-grained nickel base superalloys |
| GB1260982A (en) * | 1970-06-08 | 1972-01-19 | Trw Inc | Improvements in or relating to nickel base alloys |
| US3677835A (en) * | 1970-10-16 | 1972-07-18 | United Aircraft Corp | Homogeneous nickel-base superalloy castings |
| GB1397066A (en) * | 1971-06-19 | 1975-06-11 | Rolls Royce | High temperature corrosion resistant alloys |
| US3915761A (en) * | 1971-09-15 | 1975-10-28 | United Technologies Corp | Unidirectionally solidified alloy articles |
| US3869284A (en) * | 1973-04-02 | 1975-03-04 | French Baldwin J | High temperature alloys |
-
1978
- 1978-04-12 CA CA000301018A patent/CA1117320A/en not_active Expired
- 1978-05-02 GB GB17238/78A patent/GB1592237A/en not_active Expired
- 1978-05-02 BE BE187309A patent/BE866609A/xx not_active IP Right Cessation
- 1978-05-03 IL IL54629A patent/IL54629A/xx unknown
- 1978-05-10 SE SE7805309A patent/SE444324B/sv not_active IP Right Cessation
- 1978-05-17 DE DE2821524A patent/DE2821524C2/de not_active Expired
- 1978-05-22 CH CH554078A patent/CH635368A5/de not_active IP Right Cessation
- 1978-05-22 FR FR7815120A patent/FR2392129A1/fr active Granted
- 1978-05-22 BR BR787803254A patent/BR7803254A/pt unknown
- 1978-05-23 JP JP6155178A patent/JPS53146223A/ja active Granted
- 1978-05-23 NO NO781787A patent/NO148523C/no unknown
- 1978-05-24 IT IT23726/78A patent/IT1096317B/it active
Also Published As
| Publication number | Publication date |
|---|---|
| JPS53146223A (en) | 1978-12-20 |
| CA1117320A (en) | 1982-02-02 |
| JPS6125773B2 (enrdf_load_stackoverflow) | 1986-06-17 |
| IT1096317B (it) | 1985-08-26 |
| NO148523B (no) | 1983-07-18 |
| IT7823726A0 (it) | 1978-05-24 |
| FR2392129A1 (fr) | 1978-12-22 |
| DE2821524C2 (de) | 1981-10-15 |
| IL54629A (en) | 1981-09-13 |
| FR2392129B1 (enrdf_load_stackoverflow) | 1984-12-28 |
| GB1592237A (en) | 1981-07-01 |
| BE866609A (fr) | 1978-09-01 |
| BR7803254A (pt) | 1979-02-06 |
| DE2821524A1 (de) | 1978-12-07 |
| IL54629A0 (en) | 1978-07-31 |
| NO781787L (no) | 1978-11-28 |
| SE7805309L (sv) | 1978-11-26 |
| NO148523C (no) | 1983-10-26 |
| CH635368A5 (en) | 1983-03-31 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| NUG | Patent has lapsed |
Ref document number: 7805309-7 Effective date: 19931210 Format of ref document f/p: F |