CA1088784A - Elimination of carbide segregation to prior particle boundaries - Google Patents
Elimination of carbide segregation to prior particle boundariesInfo
- Publication number
- CA1088784A CA1088784A CA207,658A CA207658A CA1088784A CA 1088784 A CA1088784 A CA 1088784A CA 207658 A CA207658 A CA 207658A CA 1088784 A CA1088784 A CA 1088784A
- Authority
- CA
- Canada
- Prior art keywords
- powder
- nickel
- alloy
- carbide
- balance
- 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
- 238000005204 segregation Methods 0.000 title abstract description 22
- 239000002245 particle Substances 0.000 title abstract description 21
- 230000008030 elimination Effects 0.000 title description 2
- 238000003379 elimination reaction Methods 0.000 title description 2
- 229910045601 alloy Inorganic materials 0.000 claims abstract description 56
- 239000000956 alloy Substances 0.000 claims abstract description 56
- 239000000843 powder Substances 0.000 claims abstract description 31
- 229910052721 tungsten Inorganic materials 0.000 claims abstract description 20
- 229910052735 hafnium Inorganic materials 0.000 claims abstract description 15
- 229910052750 molybdenum Inorganic materials 0.000 claims abstract description 15
- 229910052726 zirconium Inorganic materials 0.000 claims abstract description 15
- 229910052715 tantalum Inorganic materials 0.000 claims abstract description 13
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 12
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 5
- PXHVJJICTQNCMI-UHFFFAOYSA-N nickel Substances [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 12
- 229910052796 boron Inorganic materials 0.000 claims description 9
- 229910052804 chromium Inorganic materials 0.000 claims description 8
- 239000012535 impurity Substances 0.000 claims description 8
- 229910052719 titanium Inorganic materials 0.000 claims description 8
- 229910052782 aluminium Inorganic materials 0.000 claims description 7
- 238000000034 method Methods 0.000 claims description 7
- 229910052720 vanadium Inorganic materials 0.000 claims description 7
- 238000005056 compaction Methods 0.000 claims description 4
- 229910052759 nickel Inorganic materials 0.000 claims description 4
- 238000009689 gas atomisation Methods 0.000 claims description 3
- 239000011261 inert gas Substances 0.000 claims description 3
- 239000010955 niobium Substances 0.000 claims 8
- 239000011651 chromium Substances 0.000 claims 5
- 239000010936 titanium Substances 0.000 claims 5
- GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium atom Chemical compound [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 claims 4
- GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 claims 4
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 claims 4
- 239000010937 tungsten Substances 0.000 claims 4
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 claims 2
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims 2
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 claims 2
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims 2
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 claims 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims 2
- 239000010941 cobalt Substances 0.000 claims 2
- 229910017052 cobalt Inorganic materials 0.000 claims 2
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 claims 2
- VBJZVLUMGGDVMO-UHFFFAOYSA-N hafnium atom Chemical compound [Hf] VBJZVLUMGGDVMO-UHFFFAOYSA-N 0.000 claims 2
- 239000000155 melt Substances 0.000 claims 2
- 239000011733 molybdenum Substances 0.000 claims 2
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 claims 2
- -1 up to about 6 wt. % Inorganic materials 0.000 claims 1
- 150000001247 metal acetylides Chemical class 0.000 abstract description 16
- 238000004663 powder metallurgy Methods 0.000 abstract description 8
- 230000001627 detrimental effect Effects 0.000 abstract description 4
- 239000000203 mixture Substances 0.000 description 10
- 230000015572 biosynthetic process Effects 0.000 description 9
- 238000004519 manufacturing process Methods 0.000 description 7
- 238000011156 evaluation Methods 0.000 description 6
- 229910000601 superalloy Inorganic materials 0.000 description 6
- 238000007596 consolidation process Methods 0.000 description 4
- 238000001125 extrusion Methods 0.000 description 4
- 238000002844 melting Methods 0.000 description 3
- 230000008018 melting Effects 0.000 description 3
- 238000005242 forging Methods 0.000 description 2
- 238000001513 hot isostatic pressing Methods 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 229910021386 carbon form Inorganic materials 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000006735 deficit Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005496 eutectics Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel 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
- C22C32/00—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ
- C22C32/0047—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ with carbides, nitrides, borides or silicides as the main non-metallic constituents
- C22C32/0052—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ with carbides, nitrides, borides or silicides as the main non-metallic constituents only carbides
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Powder Metallurgy (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US400920A US3890816A (en) | 1973-09-26 | 1973-09-26 | Elimination of carbide segregation to prior particle boundaries |
| US400,920 | 1973-09-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1088784A true CA1088784A (en) | 1980-11-04 |
Family
ID=23585544
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA207,658A Expired CA1088784A (en) | 1973-09-26 | 1974-08-23 | Elimination of carbide segregation to prior particle boundaries |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3890816A (enrdf_load_stackoverflow) |
| JP (1) | JPS572121B2 (enrdf_load_stackoverflow) |
| BE (1) | BE820362A (enrdf_load_stackoverflow) |
| CA (1) | CA1088784A (enrdf_load_stackoverflow) |
| DE (1) | DE2445462C3 (enrdf_load_stackoverflow) |
| FR (1) | FR2244827B1 (enrdf_load_stackoverflow) |
| GB (1) | GB1452660A (enrdf_load_stackoverflow) |
| IT (1) | IT1022211B (enrdf_load_stackoverflow) |
Families Citing this family (39)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4030946A (en) * | 1976-04-13 | 1977-06-21 | Carpenter Technology Corporation | Eliminating prior particle boundary delineation |
| US4207098A (en) | 1978-01-09 | 1980-06-10 | The International Nickel Co., Inc. | Nickel-base superalloys |
| US4629521A (en) * | 1984-12-10 | 1986-12-16 | Special Metals Corporation | Nickel base alloy |
| US4957567A (en) * | 1988-12-13 | 1990-09-18 | General Electric Company | Fatigue crack growth resistant nickel-base article and alloy and method for making |
| US5108700A (en) * | 1989-08-21 | 1992-04-28 | Martin Marietta Energy Systems, Inc. | Castable nickel aluminide alloys for structural applications |
| DE4014614A1 (de) * | 1990-05-07 | 1991-11-14 | Pm Hochtemperatur Metall Gmbh | Superlegierung auf nickelbasis |
| US5808281A (en) * | 1991-04-05 | 1998-09-15 | The Boeing Company | Multilayer susceptors for achieving thermal uniformity in induction processing of organic matrix composites or metals |
| JP3067416B2 (ja) * | 1992-08-20 | 2000-07-17 | 三菱マテリアル株式会社 | 高温耐熱部品製造用Ｎｉ基合金粉末 |
| US5413752A (en) * | 1992-10-07 | 1995-05-09 | General Electric Company | Method for making fatigue crack growth-resistant nickel-base article |
| JP3580441B2 (ja) * | 1994-07-19 | 2004-10-20 | 日立金属株式会社 | Ｎｉ基超耐熱合金 |
| US6632299B1 (en) | 2000-09-15 | 2003-10-14 | Cannon-Muskegon Corporation | Nickel-base superalloy for high temperature, high strain application |
| WO2003097887A1 (fr) * | 2002-05-15 | 2003-11-27 | Kabushiki Kaisha Toshiba | Outil de coupe en alliage ni-cr |
| US20040050158A1 (en) * | 2002-09-18 | 2004-03-18 | Webb R. Michael | Liquid level sensing gauge assembly and method of installation |
| JP3842717B2 (ja) * | 2002-10-16 | 2006-11-08 | 株式会社日立製作所 | 溶接材料、溶接構造物、ガスタービン動翼及びガスタービン動翼又は静翼の補修方法 |
| US7250081B2 (en) * | 2003-12-04 | 2007-07-31 | Honeywell International, Inc. | Methods for repair of single crystal superalloys by laser welding and products thereof |
| US20100008790A1 (en) * | 2005-03-30 | 2010-01-14 | United Technologies Corporation | Superalloy compositions, articles, and methods of manufacture |
| US8992699B2 (en) * | 2009-05-29 | 2015-03-31 | General Electric Company | Nickel-base superalloys and components formed thereof |
| US8992700B2 (en) * | 2009-05-29 | 2015-03-31 | General Electric Company | Nickel-base superalloys and components formed thereof |
| US20100329883A1 (en) * | 2009-06-30 | 2010-12-30 | General Electric Company | Method of controlling and refining final grain size in supersolvus heat treated nickel-base superalloys |
| US20100329876A1 (en) * | 2009-06-30 | 2010-12-30 | General Electric Company | Nickel-base superalloys and components formed thereof |
| IT1394975B1 (it) * | 2009-07-29 | 2012-08-07 | Nuovo Pignone Spa | Superlega a base di nichel, componente meccanico realizzato con detta superlega, turbomacchina comprendente tale componente e metodi relativi |
| WO2012047352A2 (en) * | 2010-07-09 | 2012-04-12 | General Electric Company | Nickel-base alloy, processing therefor, and components formed thereof |
| US20120051919A1 (en) * | 2010-08-31 | 2012-03-01 | General Electric Company | Powder compact rotor forging preform and forged powder compact turbine rotor and methods of making the same |
| WO2012063879A1 (ja) | 2010-11-10 | 2012-05-18 | 本田技研工業株式会社 | ニッケル合金 |
| WO2013137857A2 (en) | 2012-03-12 | 2013-09-19 | The Massachusetts Institute Of Technology | Stable binary nanocrystalline alloys and methods of identifying same |
| EP2999663B1 (en) * | 2013-05-21 | 2022-04-06 | Massachusetts Institute of Technology | Methods of identifying stable nanocrystalline ordering alloy systems |
| US9828658B2 (en) | 2013-08-13 | 2017-11-28 | Rolls-Royce Corporation | Composite niobium-bearing superalloys |
| US9938610B2 (en) | 2013-09-20 | 2018-04-10 | Rolls-Royce Corporation | High temperature niobium-bearing superalloys |
| US9573192B2 (en) * | 2013-09-25 | 2017-02-21 | Honeywell International Inc. | Powder mixtures containing uniform dispersions of ceramic particles in superalloy particles and related methods |
| US10221468B2 (en) * | 2016-06-30 | 2019-03-05 | General Electric Company | Article and additive manufacturing method for making |
| US10415121B2 (en) * | 2016-08-05 | 2019-09-17 | Onesubsea Ip Uk Limited | Nickel alloy compositions for aggressive environments |
| JP6850223B2 (ja) * | 2017-08-30 | 2021-03-31 | 山陽特殊製鋼株式会社 | 積層造形用Ｎｉ基超合金粉末 |
| CN107755668B (zh) * | 2017-09-20 | 2020-03-17 | 上海交通大学 | 制备增强镍基高温合金复合材料单晶叶片的方法 |
| FR3084671B1 (fr) * | 2018-07-31 | 2020-10-16 | Safran | Superalliage a base de nickel pour fabrication d'une piece par mise en forme de poudre |
| US10577679B1 (en) | 2018-12-04 | 2020-03-03 | General Electric Company | Gamma prime strengthened nickel superalloy for additive manufacturing |
| DE102018251722A1 (de) * | 2018-12-27 | 2020-07-02 | Siemens Aktiengesellschaft | Nickelbasislegierung für additive Fertigung und Verfahren |
| US11384414B2 (en) | 2020-02-07 | 2022-07-12 | General Electric Company | Nickel-based superalloys |
| JP7128916B2 (ja) * | 2021-01-15 | 2022-08-31 | 山陽特殊製鋼株式会社 | 積層造形体 |
| EP4357471A1 (en) * | 2022-10-20 | 2024-04-24 | Höganäs Germany GmbH | Nickel-chrome alloys |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3681061A (en) * | 1970-02-16 | 1972-08-01 | Latrobe Steel Co | Fully dense consolidated-powder superalloys |
| US3649257A (en) * | 1970-02-18 | 1972-03-14 | Latrobe Steel Co | Fully dense consolidated-powder superalloys |
| JPS5143802A (ja) * | 1974-10-11 | 1976-04-14 | Esu Tee Kenkyusho Kk | Dochuhenikei |
-
1973
- 1973-09-26 US US400920A patent/US3890816A/en not_active Expired - Lifetime
-
1974
- 1974-08-23 CA CA207,658A patent/CA1088784A/en not_active Expired
- 1974-09-23 IT IT27583/74A patent/IT1022211B/it active
- 1974-09-24 DE DE2445462A patent/DE2445462C3/de not_active Expired
- 1974-09-25 JP JP10962374A patent/JPS572121B2/ja not_active Expired
- 1974-09-25 GB GB4171174A patent/GB1452660A/en not_active Expired
- 1974-09-26 BE BE148914A patent/BE820362A/xx not_active IP Right Cessation
- 1974-09-26 FR FR7432403A patent/FR2244827B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2445462B2 (de) | 1979-04-12 |
| BE820362A (fr) | 1975-01-16 |
| US3890816A (en) | 1975-06-24 |
| DE2445462C3 (de) | 1979-12-06 |
| GB1452660A (en) | 1976-10-13 |
| JPS572121B2 (enrdf_load_stackoverflow) | 1982-01-14 |
| JPS5077203A (enrdf_load_stackoverflow) | 1975-06-24 |
| DE2445462A1 (de) | 1975-03-27 |
| IT1022211B (it) | 1978-03-20 |
| FR2244827B1 (enrdf_load_stackoverflow) | 1978-10-13 |
| FR2244827A1 (enrdf_load_stackoverflow) | 1975-04-18 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |