CH619005A5 - - Google Patents
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- Publication number
- CH619005A5 CH619005A5 CH1471476A CH1471476A CH619005A5 CH 619005 A5 CH619005 A5 CH 619005A5 CH 1471476 A CH1471476 A CH 1471476A CH 1471476 A CH1471476 A CH 1471476A CH 619005 A5 CH619005 A5 CH 619005A5
- Authority
- CH
- Switzerland
- Prior art keywords
- eutectic
- castings
- alloys
- alloy
- molybdenum
- Prior art date
Links
- 229910045601 alloy Inorganic materials 0.000 claims description 37
- 239000000956 alloy Substances 0.000 claims description 37
- 230000005496 eutectics Effects 0.000 claims description 28
- 238000005266 casting Methods 0.000 claims description 26
- 239000000203 mixture Substances 0.000 claims description 26
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 18
- 229910052750 molybdenum Inorganic materials 0.000 claims description 16
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 claims description 15
- 239000011733 molybdenum Substances 0.000 claims description 15
- 239000011651 chromium Substances 0.000 claims description 14
- 229910052782 aluminium Inorganic materials 0.000 claims description 12
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 12
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims description 10
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 10
- 229910052804 chromium Inorganic materials 0.000 claims description 10
- 239000010936 titanium Substances 0.000 claims description 10
- 229910052719 titanium Inorganic materials 0.000 claims description 10
- 229910052759 nickel Inorganic materials 0.000 claims description 9
- 238000000034 method Methods 0.000 claims description 8
- 229910052758 niobium Inorganic materials 0.000 claims description 8
- 239000010955 niobium Substances 0.000 claims description 8
- GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium atom Chemical compound [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 claims description 8
- 229910052715 tantalum Inorganic materials 0.000 claims description 7
- GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 claims description 7
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 5
- 239000010941 cobalt Substances 0.000 claims description 5
- 229910017052 cobalt Inorganic materials 0.000 claims description 5
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 claims description 5
- 239000000155 melt Substances 0.000 claims description 5
- 230000003647 oxidation Effects 0.000 claims description 5
- 238000007254 oxidation reaction Methods 0.000 claims description 5
- 238000007711 solidification Methods 0.000 claims description 5
- 230000008023 solidification Effects 0.000 claims description 5
- 229910052799 carbon Inorganic materials 0.000 claims description 4
- 238000001816 cooling Methods 0.000 claims description 4
- 238000005260 corrosion Methods 0.000 claims description 4
- 230000007797 corrosion Effects 0.000 claims description 4
- 239000006023 eutectic alloy Substances 0.000 claims description 3
- 229910001182 Mo alloy Inorganic materials 0.000 claims description 2
- OGSYQYXYGXIQFH-UHFFFAOYSA-N chromium molybdenum nickel Chemical compound [Cr].[Ni].[Mo] OGSYQYXYGXIQFH-UHFFFAOYSA-N 0.000 claims description 2
- 239000012535 impurity Substances 0.000 claims description 2
- 239000007788 liquid Substances 0.000 claims description 2
- 239000007787 solid Substances 0.000 claims description 2
- 239000006104 solid solution Substances 0.000 claims description 2
- 238000006243 chemical reaction Methods 0.000 claims 2
- 238000004519 manufacturing process Methods 0.000 claims 2
- 239000000463 material Substances 0.000 claims 2
- 235000008733 Citrus aurantifolia Nutrition 0.000 claims 1
- 235000011941 Tilia x europaea Nutrition 0.000 claims 1
- 238000005275 alloying Methods 0.000 claims 1
- 229910002056 binary alloy Inorganic materials 0.000 claims 1
- 125000004122 cyclic group Chemical group 0.000 claims 1
- 230000001747 exhibiting effect Effects 0.000 claims 1
- 239000000835 fiber Substances 0.000 claims 1
- 239000004571 lime Substances 0.000 claims 1
- 238000007792 addition Methods 0.000 description 6
- 238000000465 moulding Methods 0.000 description 5
- 238000001556 precipitation Methods 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 3
- 230000004580 weight loss Effects 0.000 description 3
- 239000000470 constituent Substances 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
- GNTDGMZSJNCJKK-UHFFFAOYSA-N divanadium pentaoxide Chemical compound O=[V](=O)O[V](=O)=O GNTDGMZSJNCJKK-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000006698 induction Effects 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 1
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 1
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 229910052796 boron Inorganic materials 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000005238 degreasing Methods 0.000 description 1
- 230000002074 deregulated effect Effects 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 238000004663 powder metallurgy Methods 0.000 description 1
- 229910052761 rare earth metal Inorganic materials 0.000 description 1
- 229910052938 sodium sulfate Inorganic materials 0.000 description 1
- 235000011152 sodium sulphate Nutrition 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- 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
- C22C19/052—Alloys based on nickel or cobalt based on nickel with chromium and Mo or W with the maximum Cr content being at least 40%
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D27/00—Treating the metal in the mould while it is molten or ductile ; Pressure or vacuum casting
- B22D27/04—Influencing the temperature of the metal, e.g. by heating or cooling the mould
- B22D27/045—Directionally solidified castings
-
- 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
- C30B21/00—Unidirectional solidification of eutectic materials
- C30B21/02—Unidirectional solidification of eutectic materials by normal casting or gradient freezing
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Crystallography & Structural Chemistry (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB49032/75A GB1496930A (en) | 1975-11-28 | 1975-11-28 | Directionally solidified castings |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH619005A5 true CH619005A5 (xx) | 1980-08-29 |
Family
ID=10450861
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1471476A CH619005A5 (xx) | 1975-11-28 | 1976-11-23 |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US4092183A (xx) |
| JP (1) | JPS5268022A (xx) |
| BE (1) | BE848816A (xx) |
| CA (1) | CA1073248A (xx) |
| CH (1) | CH619005A5 (xx) |
| DE (1) | DE2653936A1 (xx) |
| FR (1) | FR2333051A1 (xx) |
| GB (1) | GB1496930A (xx) |
| SE (1) | SE421134B (xx) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4169726A (en) * | 1977-12-21 | 1979-10-02 | General Electric Company | Casting alloy and directionally solidified article |
| US4328045A (en) * | 1978-12-26 | 1982-05-04 | United Technologies Corporation | Heat treated single crystal articles and process |
| US4325994A (en) * | 1979-12-29 | 1982-04-20 | Ebara Corporation | Coating metal for preventing the crevice corrosion of austenitic stainless steel and method of preventing crevice corrosion using such metal |
| US5077004A (en) * | 1986-05-07 | 1991-12-31 | Allied-Signal Inc. | Single crystal nickel-base superalloy for turbine components |
| US5858558A (en) * | 1996-10-30 | 1999-01-12 | General Electric Company | Nickel-base sigma-gamma in-situ intermetallic matrix composite |
| US7575038B2 (en) * | 2001-06-11 | 2009-08-18 | Howmet Research Corporation | Single crystal seed |
| US6740291B2 (en) * | 2002-05-15 | 2004-05-25 | Haynes International, Inc. | Ni-Cr-Mo alloys resistant to wet process phosphoric acid and chloride-induced localized attack |
| JP7406329B2 (ja) * | 2019-09-02 | 2023-12-27 | 山陽特殊製鋼株式会社 | Ｎｉ－Ｃｒ－Ｍｏ系析出硬化型合金 |
| CN112609119B (zh) * | 2020-12-17 | 2021-08-10 | 湘潭大学 | 一种同时含高熔点低沸点元素的Al-Re-Nb三元合金及其制备方法 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1382026A (en) * | 1970-11-17 | 1975-01-29 | Secr Defence | Intermetallic composite materials |
| US4012241A (en) * | 1975-04-22 | 1977-03-15 | United Technologies Corporation | Ductile eutectic superalloy for directional solidification |
-
1975
- 1975-11-28 GB GB49032/75A patent/GB1496930A/en not_active Expired
-
1976
- 1976-11-22 US US05/743,650 patent/US4092183A/en not_active Expired - Lifetime
- 1976-11-23 CH CH1471476A patent/CH619005A5/fr not_active IP Right Cessation
- 1976-11-24 CA CA266,461A patent/CA1073248A/en not_active Expired
- 1976-11-25 FR FR7635551A patent/FR2333051A1/fr not_active Withdrawn
- 1976-11-26 BE BE172762A patent/BE848816A/xx unknown
- 1976-11-26 SE SE7613277A patent/SE421134B/xx unknown
- 1976-11-27 DE DE19762653936 patent/DE2653936A1/de not_active Withdrawn
- 1976-11-29 JP JP51142383A patent/JPS5268022A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| CA1073248A (en) | 1980-03-11 |
| DE2653936A1 (de) | 1977-06-08 |
| SE7613277L (sv) | 1977-05-29 |
| BE848816A (fr) | 1977-05-26 |
| GB1496930A (en) | 1978-01-05 |
| US4092183A (en) | 1978-05-30 |
| SE421134B (sv) | 1981-11-30 |
| FR2333051A1 (fr) | 1977-06-24 |
| JPS5268022A (en) | 1977-06-06 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased | ||
| PL | Patent ceased |