JP6699989B2 - 物品及び物品の製造方法 - Google Patents
物品及び物品の製造方法 Download PDFInfo
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- JP6699989B2 JP6699989B2 JP2015034640A JP2015034640A JP6699989B2 JP 6699989 B2 JP6699989 B2 JP 6699989B2 JP 2015034640 A JP2015034640 A JP 2015034640A JP 2015034640 A JP2015034640 A JP 2015034640A JP 6699989 B2 JP6699989 B2 JP 6699989B2
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- 238000004519 manufacturing process Methods 0.000 title claims description 6
- 239000000203 mixture Substances 0.000 claims description 38
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical group [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 28
- 239000011651 chromium Substances 0.000 claims description 23
- 229910052702 rhenium Inorganic materials 0.000 claims description 19
- WUAPFZMCVAUBPE-UHFFFAOYSA-N rhenium atom Chemical compound [Re] WUAPFZMCVAUBPE-UHFFFAOYSA-N 0.000 claims description 19
- 239000010936 titanium Substances 0.000 claims description 19
- 239000013078 crystal Substances 0.000 claims description 14
- 238000005266 casting Methods 0.000 claims description 13
- 229910052735 hafnium Inorganic materials 0.000 claims description 13
- VBJZVLUMGGDVMO-UHFFFAOYSA-N hafnium atom Chemical compound [Hf] VBJZVLUMGGDVMO-UHFFFAOYSA-N 0.000 claims description 13
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims description 12
- 229910052804 chromium Inorganic materials 0.000 claims description 12
- 229910052715 tantalum Inorganic materials 0.000 claims description 11
- GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 claims description 11
- 229910052782 aluminium Inorganic materials 0.000 claims description 10
- 238000000034 method Methods 0.000 claims description 10
- 229910052719 titanium Inorganic materials 0.000 claims description 10
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 claims description 9
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 9
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 claims description 9
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 9
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 9
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 9
- 229910052796 boron Inorganic materials 0.000 claims description 9
- 229910052799 carbon Inorganic materials 0.000 claims description 9
- 239000010941 cobalt Substances 0.000 claims description 9
- 229910017052 cobalt Inorganic materials 0.000 claims description 9
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 claims description 9
- 239000012535 impurity Substances 0.000 claims description 9
- 229910052750 molybdenum Inorganic materials 0.000 claims description 9
- 239000011733 molybdenum Substances 0.000 claims description 9
- 229910052759 nickel Inorganic materials 0.000 claims description 9
- VSZWPYCFIRKVQL-UHFFFAOYSA-N selanylidenegallium;selenium Chemical compound [Se].[Se]=[Ga].[Se]=[Ga] VSZWPYCFIRKVQL-UHFFFAOYSA-N 0.000 claims description 9
- 229910052710 silicon Inorganic materials 0.000 claims description 9
- 239000010703 silicon Substances 0.000 claims description 9
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 claims description 9
- 229910052721 tungsten Inorganic materials 0.000 claims description 9
- 239000010937 tungsten Substances 0.000 claims description 9
- 238000005495 investment casting Methods 0.000 claims description 8
- 229910052746 lanthanum Inorganic materials 0.000 claims description 8
- FZLIPJUXYLNCLC-UHFFFAOYSA-N lanthanum atom Chemical compound [La] FZLIPJUXYLNCLC-UHFFFAOYSA-N 0.000 claims description 8
- 229910052727 yttrium Inorganic materials 0.000 claims description 7
- VWQVUPCCIRVNHF-UHFFFAOYSA-N yttrium atom Chemical compound [Y] VWQVUPCCIRVNHF-UHFFFAOYSA-N 0.000 claims description 7
- 239000011261 inert gas Substances 0.000 claims description 6
- 239000010955 niobium Substances 0.000 claims description 6
- 239000011573 trace mineral Substances 0.000 claims description 5
- 235000013619 trace mineral Nutrition 0.000 claims description 5
- 229910052758 niobium Inorganic materials 0.000 claims description 3
- GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium atom Chemical group [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 claims description 3
- 239000007789 gas Substances 0.000 description 25
- 238000005260 corrosion Methods 0.000 description 10
- 230000007797 corrosion Effects 0.000 description 10
- 229910000601 superalloy Inorganic materials 0.000 description 8
- 230000015556 catabolic process Effects 0.000 description 7
- 238000006731 degradation reaction Methods 0.000 description 7
- 230000003647 oxidation Effects 0.000 description 7
- 238000007254 oxidation reaction Methods 0.000 description 7
- 238000012360 testing method Methods 0.000 description 7
- 238000007711 solidification Methods 0.000 description 5
- 230000008023 solidification Effects 0.000 description 5
- 238000002844 melting Methods 0.000 description 4
- 230000008018 melting Effects 0.000 description 4
- 229910045601 alloy Inorganic materials 0.000 description 3
- 239000000956 alloy Substances 0.000 description 3
- 238000001513 hot isostatic pressing Methods 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 239000011572 manganese Substances 0.000 description 2
- 230000001590 oxidative effect Effects 0.000 description 2
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 230000008034 disappearance Effects 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 229910052748 manganese Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 238000000059 patterning Methods 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 238000004663 powder metallurgy Methods 0.000 description 1
- 230000002028 premature Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 229910001173 rene N5 Inorganic materials 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011593 sulfur Substances 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%
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D18/00—Pressure casting; Vacuum casting
- B22D18/04—Low pressure casting, i.e. making use of pressures up to a few bars to fill the mould
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D21/00—Casting non-ferrous metals or metallic compounds so far as their metallurgical properties are of importance for the casting procedure; Selection of compositions therefor
- B22D21/02—Casting exceedingly oxidisable non-ferrous metals, e.g. in inert atmosphere
- B22D21/025—Casting heavy metals with high melting point, i.e. 1000 - 1600 degrees C, e.g. Co 1490 degrees C, Ni 1450 degrees C, Mn 1240 degrees C, Cu 1083 degrees C
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D25/00—Special casting characterised by the nature of the product
- B22D25/02—Special casting characterised by the nature of the product by its peculiarity of shape; of works of art
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
- F01D25/005—Selecting particular materials
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
- F01D5/12—Blades
- F01D5/28—Selecting particular materials; Particular measures relating thereto; Measures against erosion or corrosion
- F01D5/282—Selecting composite materials, e.g. blades with reinforcing filaments
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Composite Materials (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
Description
前記組成物は、さらに、重量%で、0%より多く0.5%以下のチタン(Ti)、0%より多く1.0%以下のケイ素(Si)、0%より多く0.02%以下のジルコニウム(Zr)、0%より多く0.1%以下のランタン(La)、0%より0.03%以下の多くイットリウム(Y)を含むことができ、レニウム(Re)は存在していたとしても痕跡元素である。
602 R108劣化深さ
Claims (6)
- 等軸晶構造及び組成物を含む物品であって、組成物が、質量%で、
アルミニウム(Al)6.0%〜9.0%、
チタン(Ti)0%より多く0.5%以下、
タンタル(Ta)2.5%〜4.5%、
クロム(Cr)10.0%〜12.5%、
コバルト(Co)5.0%〜10.0%、
モリブデン(Mo)0.30%〜0.80%、
タングステン(W)2.0%〜5.0%、
ケイ素(Si)0%より多く1.0%以下、
ハフニウム(Hf)0.35%〜0.60%、
ホウ素(B)0.005%〜0.010%、
炭素(C)0.06%〜0.10%、
ジルコニウム(Zr)0%より多く0.02%以下、
ランタン(La)0%より多く0.1%以下、
イットリウム(Y)0%より多く0.03%以下
を含んでおり、
残部ニッケル(Ni)及び不可避不純物であり、レニウム(Re)は存在していたとしても痕跡元素である、物品。 - タンタル(Ta)2.5%〜4.5%が、1:1のモル基準でニオブ(Nb)で完全又は部分的に置換される、請求項1記載の物品。
- 組成物の鋳造性が高い、請求項1又は2記載の物品。
- 物品の製造方法であって、
質量%で、
アルミニウム(Al)6.0%〜9.0%、
チタン(Ti)0%より多く0.5%以下、
タンタル(Ta)2.5%〜4.5%、
クロム(Cr)10.0%〜12.5%、
コバルト(Co)5.0%〜10.0%、
モリブデン(Mo)0.30%〜0.80%、
タングステン(W)2.0%〜5.0%、
ケイ素(Si)0%より多く1.0%以下、
ハフニウム(Hf)0.35%〜0.60%、
ホウ素(B)0.005%〜0.010%、
炭素(C)0.06%〜0.10%、
ジルコニウム(Zr)0%より多く0.02%以下、
ランタン(La)0%より多く0.1%以下、
イットリウム(Y)0%より多く0.03%以下
を含んでおり、
残部が、ニッケル(Ni)、不可避不純物、及びレニウム(Re)は存在していたとしても痕跡元素である組成物を準備する工程と、
等軸晶構造を含む物品を形成する工程と、
を含む、方法。 - 前記等軸晶構造を含む物品を形成する工程が、可変圧力制御による精密インベストメント鋳造を含む、請求項4記載の方法。
- 可変圧力制御による精密インベストメント鋳造が、
10−3気圧の表面再溶解圧、及び、
10−2気圧〜10−1気圧の不活性ガス鋳造圧
にて実施される、請求項5記載の方法。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US14/193,198 | 2014-02-28 | ||
US14/193,198 US20150247220A1 (en) | 2014-02-28 | 2014-02-28 | Article and method for forming article |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2015165048A JP2015165048A (ja) | 2015-09-17 |
JP6699989B2 true JP6699989B2 (ja) | 2020-05-27 |
Family
ID=52544405
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2015034640A Active JP6699989B2 (ja) | 2014-02-28 | 2015-02-25 | 物品及び物品の製造方法 |
Country Status (5)
Country | Link |
---|---|
US (1) | US20150247220A1 (ja) |
EP (1) | EP2913417B1 (ja) |
JP (1) | JP6699989B2 (ja) |
HU (1) | HUE032320T2 (ja) |
PL (1) | PL2913417T3 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11739398B2 (en) * | 2021-02-11 | 2023-08-29 | General Electric Company | Nickel-based superalloy |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3635791A (en) * | 1969-08-04 | 1972-01-18 | Gen Motors Corp | Pressure pouring in a vacuum environment |
CA967403A (en) * | 1971-02-23 | 1975-05-13 | International Nickel Company Of Canada | Nickel alloy with good stress rupture strength |
US3677747A (en) * | 1971-06-28 | 1972-07-18 | Martin Marietta Corp | High temperature castable alloys and castings |
US4152488A (en) * | 1977-05-03 | 1979-05-01 | United Technologies Corporation | Gas turbine blade tip alloy and composite |
US5043138A (en) * | 1983-12-27 | 1991-08-27 | General Electric Company | Yttrium and yttrium-silicon bearing nickel-base superalloys especially useful as compatible coatings for advanced superalloys |
US4915907A (en) * | 1986-04-03 | 1990-04-10 | United Technologies Corporation | Single crystal articles having reduced anisotropy |
US5489346A (en) | 1994-05-03 | 1996-02-06 | Sps Technologies, Inc. | Hot corrosion resistant single crystal nickel-based superalloys |
EP0683239B1 (en) | 1994-05-20 | 1999-01-20 | United Technologies Corporation | Oxidation resistant nickel based super alloy |
US5523170A (en) | 1994-12-28 | 1996-06-04 | General Electric Company | Repaired article and material and method for making |
US6640877B2 (en) | 1998-05-14 | 2003-11-04 | Howmet Research Corporation | Investment casting with improved melt filling |
US6311760B1 (en) | 1999-08-13 | 2001-11-06 | Asea Brown Boveri Ag | Method and apparatus for casting directionally solidified article |
JP2002167636A (ja) | 2000-10-30 | 2002-06-11 | United Technol Corp <Utc> | 接合被覆なしに断熱被覆を保持できる低密度耐酸化性超合金材料 |
US6905559B2 (en) * | 2002-12-06 | 2005-06-14 | General Electric Company | Nickel-base superalloy composition and its use in single-crystal articles |
US20100254822A1 (en) | 2009-03-24 | 2010-10-07 | Brian Thomas Hazel | Super oxidation and cyclic damage resistant nickel-base superalloy and articles formed therefrom |
US20110076181A1 (en) * | 2009-09-30 | 2011-03-31 | General Electric Company | Nickel-Based Superalloys and Articles |
-
2014
- 2014-02-28 US US14/193,198 patent/US20150247220A1/en not_active Abandoned
-
2015
- 2015-02-24 HU HUE15156338A patent/HUE032320T2/en unknown
- 2015-02-24 EP EP15156338.4A patent/EP2913417B1/en active Active
- 2015-02-24 PL PL15156338T patent/PL2913417T3/pl unknown
- 2015-02-25 JP JP2015034640A patent/JP6699989B2/ja active Active
Also Published As
Publication number | Publication date |
---|---|
JP2015165048A (ja) | 2015-09-17 |
HUE032320T2 (en) | 2017-09-28 |
EP2913417B1 (en) | 2017-01-11 |
EP2913417A1 (en) | 2015-09-02 |
PL2913417T3 (pl) | 2017-07-31 |
US20150247220A1 (en) | 2015-09-03 |
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