IL47292A - Directionally solidified nickel-base eutectic alloy castings - Google Patents
Directionally solidified nickel-base eutectic alloy castingsInfo
- Publication number
- IL47292A IL47292A IL47292A IL4729275A IL47292A IL 47292 A IL47292 A IL 47292A IL 47292 A IL47292 A IL 47292A IL 4729275 A IL4729275 A IL 4729275A IL 47292 A IL47292 A IL 47292A
- Authority
- IL
- Israel
- Prior art keywords
- nickel
- article
- stress
- casting
- weight
- Prior art date
Links
- 238000005266 casting Methods 0.000 title claims description 18
- 239000006023 eutectic alloy Substances 0.000 title description 10
- 239000000835 fiber Substances 0.000 claims description 62
- 239000000203 mixture Substances 0.000 claims description 28
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 25
- 239000011159 matrix material Substances 0.000 claims description 22
- 229910000601 superalloy Inorganic materials 0.000 claims description 16
- 239000011651 chromium Substances 0.000 claims description 15
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims description 13
- 229910052804 chromium Inorganic materials 0.000 claims description 13
- 229910052759 nickel Inorganic materials 0.000 claims description 12
- 230000003014 reinforcing effect Effects 0.000 claims description 12
- 229910003468 tantalcarbide Inorganic materials 0.000 claims description 12
- 229910052782 aluminium Inorganic materials 0.000 claims description 11
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 10
- 229910052799 carbon Inorganic materials 0.000 claims description 10
- 229910052702 rhenium Inorganic materials 0.000 claims description 10
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 claims description 10
- 229910052721 tungsten Inorganic materials 0.000 claims description 10
- 239000010937 tungsten Substances 0.000 claims description 10
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 9
- NFFIWVVINABMKP-UHFFFAOYSA-N methylidynetantalum Chemical group [Ta]#C NFFIWVVINABMKP-UHFFFAOYSA-N 0.000 claims description 8
- WUAPFZMCVAUBPE-UHFFFAOYSA-N rhenium atom Chemical compound [Re] WUAPFZMCVAUBPE-UHFFFAOYSA-N 0.000 claims description 8
- 229910052720 vanadium Inorganic materials 0.000 claims description 8
- -1 2 to 77 Chemical compound 0.000 claims description 7
- 229910052715 tantalum Inorganic materials 0.000 claims description 7
- 230000008018 melting Effects 0.000 claims description 6
- 238000002844 melting Methods 0.000 claims description 6
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-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
- 229910052750 molybdenum Inorganic materials 0.000 claims description 5
- 239000011733 molybdenum Substances 0.000 claims description 5
- GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 claims description 5
- 230000005496 eutectics Effects 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 claims description 2
- 239000000155 melt Substances 0.000 claims description 2
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 claims 2
- 238000007711 solidification Methods 0.000 description 30
- 230000008023 solidification Effects 0.000 description 30
- 229910045601 alloy Inorganic materials 0.000 description 29
- 239000000956 alloy Substances 0.000 description 29
- 239000002131 composite material Substances 0.000 description 12
- 230000007423 decrease Effects 0.000 description 12
- 230000008014 freezing Effects 0.000 description 12
- 238000007710 freezing Methods 0.000 description 12
- 238000010587 phase diagram Methods 0.000 description 8
- 230000015572 biosynthetic process Effects 0.000 description 6
- 239000010936 titanium Substances 0.000 description 6
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 5
- 229910052719 titanium Inorganic materials 0.000 description 5
- 239000006104 solid solution Substances 0.000 description 4
- 238000005728 strengthening Methods 0.000 description 4
- GPPXJZIENCGNKB-UHFFFAOYSA-N vanadium Chemical compound [V]#[V] GPPXJZIENCGNKB-UHFFFAOYSA-N 0.000 description 4
- MMPUEYVONITLMG-UHFFFAOYSA-N [Cr].[Ni].[Ta] Chemical compound [Cr].[Ni].[Ta] MMPUEYVONITLMG-UHFFFAOYSA-N 0.000 description 3
- 238000005275 alloying Methods 0.000 description 3
- 210000004027 cell Anatomy 0.000 description 3
- 210000001787 dendrite Anatomy 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000006872 improvement Effects 0.000 description 3
- NPXOKRUENSOPAO-UHFFFAOYSA-N Raney nickel Chemical compound [Al].[Ni] NPXOKRUENSOPAO-UHFFFAOYSA-N 0.000 description 2
- 150000001768 cations Chemical class 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- SLVPOVIZFDXMPC-UHFFFAOYSA-N methane;tantalum Chemical compound C.[Ta] SLVPOVIZFDXMPC-UHFFFAOYSA-N 0.000 description 2
- MOWMLACGTDMJRV-UHFFFAOYSA-N nickel tungsten Chemical compound [Ni].[W] MOWMLACGTDMJRV-UHFFFAOYSA-N 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 238000001556 precipitation Methods 0.000 description 2
- 239000012783 reinforcing fiber Substances 0.000 description 2
- 229910018106 Ni—C Inorganic materials 0.000 description 1
- 229910018487 Ni—Cr Inorganic materials 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 229910002056 binary alloy Inorganic materials 0.000 description 1
- VNNRSPGTAMTISX-UHFFFAOYSA-N chromium nickel Chemical compound [Cr].[Ni] VNNRSPGTAMTISX-UHFFFAOYSA-N 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 238000005194 fractionation Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 238000012360 testing method 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
- C22C49/00—Alloys containing metallic or non-metallic fibres or filaments
- C22C49/02—Alloys containing metallic or non-metallic fibres or filaments characterised by the matrix material
- C22C49/08—Iron group metals
-
- 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)
- Crystallography & Structural Chemistry (AREA)
- Mechanical Engineering (AREA)
- Manufacture Of Alloys Or Alloy Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/482,589 US3944416A (en) | 1974-06-24 | 1974-06-24 | Directionally solidified nickel-base eutectic alloys |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| IL47292A0 IL47292A0 (en) | 1975-07-28 |
| IL47292A true IL47292A (en) | 1977-11-30 |
Family
ID=23916656
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IL47292A IL47292A (en) | 1974-06-24 | 1975-05-14 | Directionally solidified nickel-base eutectic alloy castings |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3944416A (enExample) |
| JP (1) | JPS5117113A (enExample) |
| BE (1) | BE830552A (enExample) |
| DE (1) | DE2527425A1 (enExample) |
| FR (1) | FR2276393A1 (enExample) |
| GB (1) | GB1517332A (enExample) |
| IL (1) | IL47292A (enExample) |
| IT (1) | IT1039317B (enExample) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4133680A (en) * | 1976-05-27 | 1979-01-09 | Babaskin Jury Z | Method of producing dopant material for iron or nickel-base alloys |
| US4045255A (en) * | 1976-06-01 | 1977-08-30 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Directionally solidified eutectic γ+β nickel-base superalloys |
| US4119458A (en) * | 1977-11-14 | 1978-10-10 | General Electric Company | Method of forming a superalloy |
| JPS5814016B2 (ja) * | 1978-03-31 | 1983-03-17 | 株式会社日立製作所 | 直熱形酸化物陰極用基体金属板材 |
| FR2441665A1 (fr) | 1978-11-14 | 1980-06-13 | Onera (Off Nat Aerospatiale) | Systemes metalliques polyphases du type g, g', nbc a stabilite structurale amelioree |
| US4284430A (en) * | 1979-04-27 | 1981-08-18 | General Electric Company | Cyclic oxidation resistant transverse ductile fiber reinforced eutectic nickel-base superalloys |
| US6539620B1 (en) * | 2000-01-19 | 2003-04-01 | General Electric Company | Method of manufacturing superalloy weld wire |
| US20070039176A1 (en) * | 2005-08-01 | 2007-02-22 | Kelly Thomas J | Method for restoring portion of turbine component |
| ATE543920T1 (de) * | 2009-02-13 | 2012-02-15 | Dalmine Spa | Superlegierung auf nickelbasis und herstellungsverfahren dafür |
| US20210180158A1 (en) | 2019-01-23 | 2021-06-17 | Crs Holdings, Inc. | Ni-Based Superalloy Powder for Additive Manufacturing and an Article Made Therefrom |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3526499A (en) * | 1967-08-22 | 1970-09-01 | Trw Inc | Nickel base alloy having improved stress rupture properties |
-
1974
- 1974-06-24 US US05/482,589 patent/US3944416A/en not_active Expired - Lifetime
-
1975
- 1975-05-14 IL IL47292A patent/IL47292A/en unknown
- 1975-05-23 GB GB22809/75A patent/GB1517332A/en not_active Expired
- 1975-06-20 DE DE19752527425 patent/DE2527425A1/de not_active Withdrawn
- 1975-06-23 JP JP50075766A patent/JPS5117113A/ja active Pending
- 1975-06-23 IT IT24660/75A patent/IT1039317B/it active
- 1975-06-24 BE BE157601A patent/BE830552A/xx unknown
- 1975-06-24 FR FR7519771A patent/FR2276393A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| GB1517332A (en) | 1978-07-12 |
| DE2527425A1 (de) | 1976-01-15 |
| BE830552A (fr) | 1975-12-24 |
| JPS5117113A (enExample) | 1976-02-10 |
| US3944416A (en) | 1976-03-16 |
| FR2276393B1 (enExample) | 1978-09-01 |
| IT1039317B (it) | 1979-12-10 |
| FR2276393A1 (fr) | 1976-01-23 |
| IL47292A0 (en) | 1975-07-28 |
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