JP2001303270A - 補修可能な拡散アルミナイド皮膜 - Google Patents
補修可能な拡散アルミナイド皮膜Info
- Publication number
- JP2001303270A JP2001303270A JP2001033020A JP2001033020A JP2001303270A JP 2001303270 A JP2001303270 A JP 2001303270A JP 2001033020 A JP2001033020 A JP 2001033020A JP 2001033020 A JP2001033020 A JP 2001033020A JP 2001303270 A JP2001303270 A JP 2001303270A
- Authority
- JP
- Japan
- Prior art keywords
- coating
- substrate
- deposited
- nickel
- cobalt
- 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.)
- Withdrawn
Links
- 238000000576 coating method Methods 0.000 title claims abstract description 95
- 239000011248 coating agent Substances 0.000 title claims abstract description 83
- 229910000951 Aluminide Inorganic materials 0.000 title claims abstract description 68
- 238000009792 diffusion process Methods 0.000 title claims description 35
- 239000000758 substrate Substances 0.000 claims abstract description 68
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 41
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 40
- 239000000463 material Substances 0.000 claims abstract description 17
- 230000001681 protective effect Effects 0.000 claims abstract description 17
- 238000010438 heat treatment Methods 0.000 claims abstract description 11
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 88
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 claims description 69
- 229910000601 superalloy Inorganic materials 0.000 claims description 46
- 229910052759 nickel Inorganic materials 0.000 claims description 42
- 238000000034 method Methods 0.000 claims description 39
- 229910052697 platinum Inorganic materials 0.000 claims description 33
- 229910017052 cobalt Inorganic materials 0.000 claims description 25
- 239000010941 cobalt Substances 0.000 claims description 25
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 claims description 25
- 239000010410 layer Substances 0.000 claims description 21
- 230000007613 environmental effect Effects 0.000 claims description 10
- 230000003647 oxidation Effects 0.000 claims description 6
- 238000007254 oxidation reaction Methods 0.000 claims description 6
- 238000000151 deposition Methods 0.000 claims description 4
- 229910052721 tungsten Inorganic materials 0.000 claims description 4
- 230000007797 corrosion Effects 0.000 claims description 3
- 238000005260 corrosion Methods 0.000 claims description 3
- 229910052717 sulfur Inorganic materials 0.000 claims description 3
- 229910052715 tantalum Inorganic materials 0.000 claims description 3
- 229910052719 titanium Inorganic materials 0.000 claims description 3
- 239000011247 coating layer Substances 0.000 claims 2
- 239000000126 substance Substances 0.000 claims 2
- 229910052751 metal Inorganic materials 0.000 abstract description 27
- 239000002184 metal Substances 0.000 abstract description 27
- 238000005269 aluminizing Methods 0.000 abstract description 9
- 230000008439 repair process Effects 0.000 abstract description 9
- 239000000203 mixture Substances 0.000 abstract description 8
- 239000010953 base metal Substances 0.000 abstract description 4
- 238000009419 refurbishment Methods 0.000 abstract 1
- 238000012360 testing method Methods 0.000 description 9
- 239000012720 thermal barrier coating Substances 0.000 description 8
- 230000015572 biosynthetic process Effects 0.000 description 6
- 239000007789 gas Substances 0.000 description 6
- 229910000907 nickel aluminide Inorganic materials 0.000 description 6
- 238000007747 plating Methods 0.000 description 6
- 230000009467 reduction Effects 0.000 description 6
- NPXOKRUENSOPAO-UHFFFAOYSA-N Raney nickel Chemical compound [Al].[Ni] NPXOKRUENSOPAO-UHFFFAOYSA-N 0.000 description 5
- 239000000047 product Substances 0.000 description 5
- 230000008929 regeneration Effects 0.000 description 5
- 238000011069 regeneration method Methods 0.000 description 5
- 241000894007 species Species 0.000 description 5
- 229910001233 yttria-stabilized zirconia Inorganic materials 0.000 description 5
- 238000005275 alloying Methods 0.000 description 4
- 230000008901 benefit Effects 0.000 description 4
- 238000005229 chemical vapour deposition Methods 0.000 description 3
- 239000000567 combustion gas Substances 0.000 description 3
- 238000002485 combustion reaction Methods 0.000 description 3
- 238000005240 physical vapour deposition Methods 0.000 description 3
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 229910000765 intermetallic Inorganic materials 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 229910052750 molybdenum Inorganic materials 0.000 description 2
- KERTUBUCQCSNJU-UHFFFAOYSA-L nickel(2+);disulfamate Chemical compound [Ni+2].NS([O-])(=O)=O.NS([O-])(=O)=O KERTUBUCQCSNJU-UHFFFAOYSA-L 0.000 description 2
- 239000002244 precipitate Substances 0.000 description 2
- 102220253765 rs141230910 Human genes 0.000 description 2
- 239000002356 single layer Substances 0.000 description 2
- 239000011800 void material Substances 0.000 description 2
- IRPGOXJVTQTAAN-UHFFFAOYSA-N 2,2,3,3,3-pentafluoropropanal Chemical compound FC(F)(F)C(F)(F)C=O IRPGOXJVTQTAAN-UHFFFAOYSA-N 0.000 description 1
- KLZUFWVZNOTSEM-UHFFFAOYSA-K Aluminum fluoride Inorganic materials F[Al](F)F KLZUFWVZNOTSEM-UHFFFAOYSA-K 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
- 239000012190 activator Substances 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000005524 ceramic coating Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009713 electroplating Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 229910052735 hafnium Inorganic materials 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 235000020044 madeira Nutrition 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000011253 protective coating Substances 0.000 description 1
- 230000001172 regenerating effect Effects 0.000 description 1
- 229910052702 rhenium Inorganic materials 0.000 description 1
- 229910052938 sodium sulfate Inorganic materials 0.000 description 1
- 235000011152 sodium sulphate Nutrition 0.000 description 1
- 239000006104 solid solution Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000004901 spalling Methods 0.000 description 1
- 238000004544 sputter deposition Methods 0.000 description 1
- 238000005382 thermal cycling Methods 0.000 description 1
- 230000008646 thermal stress Effects 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C28/00—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D
- C23C28/02—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D only coatings only including layers of metallic material
- C23C28/023—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D only coatings only including layers of metallic material only coatings of metal elements only
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C10/00—Solid state diffusion of only metal elements or silicon into metallic material surfaces
- C23C10/02—Pretreatment of the material to be coated
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C28/00—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D
- C23C28/02—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D only coatings only including layers of metallic material
- C23C28/021—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D only coatings only including layers of metallic material including at least one metal alloy layer
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T50/00—Aeronautics or air transport
- Y02T50/60—Efficient propulsion technologies, e.g. for aircraft
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
- Other Surface Treatments For Metallic Materials (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US50256400A | 2000-02-11 | 2000-02-11 | |
| US09/502564 | 2000-02-11 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2001303270A true JP2001303270A (ja) | 2001-10-31 |
| JP2001303270A5 JP2001303270A5 (enExample) | 2008-03-27 |
Family
ID=23998383
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2001033020A Withdrawn JP2001303270A (ja) | 2000-02-11 | 2001-02-09 | 補修可能な拡散アルミナイド皮膜 |
Country Status (2)
| Country | Link |
|---|---|
| EP (1) | EP1123987A1 (enExample) |
| JP (1) | JP2001303270A (enExample) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005147149A (ja) * | 2003-11-13 | 2005-06-09 | General Electric Co <Ge> | 被覆部品を補修する方法 |
| JP2005199419A (ja) * | 2003-11-13 | 2005-07-28 | General Electric Co <Ge> | 耐環境性ボンド皮膜を使用して部品を補修する方法及びその結果得られた補修した部品 |
| JP2007182776A (ja) * | 2006-01-05 | 2007-07-19 | Hitachi Ltd | タービン翼の補修方法及びタービン翼 |
| JP2008179883A (ja) * | 2006-12-29 | 2008-08-07 | General Electric Co <Ge> | 物品の修復又は再生法並びに修復又は再生物品 |
| JP2009144717A (ja) * | 2007-12-13 | 2009-07-02 | General Electric Co <Ge> | モノリシック及びバイメタルタービンブレードダンパ並びにその製造方法 |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6475289B2 (en) * | 2000-12-19 | 2002-11-05 | Howmet Research Corporation | Cleaning of internal passages of airfoils |
| US7094444B2 (en) | 2003-11-13 | 2006-08-22 | General Electric Company | Method for repairing coated components using NiAl bond coats |
| DE102005036162A1 (de) * | 2005-08-02 | 2007-02-08 | Mtu Aero Engines Gmbh | Bauteil mit einer Beschichtung |
| GB0816255D0 (en) * | 2008-09-08 | 2008-10-15 | Rolls Royce Plc | A method of repairing an aluminide coating on an article |
| US20200087794A1 (en) * | 2018-09-14 | 2020-03-19 | United Technologies Corporation | Method of repairing a non-line of sight feature via a multi-layer coating |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3544348A (en) * | 1968-10-25 | 1970-12-01 | United Aircraft Corp | Overhaul process for aluminide coated gas turbine engine components |
| US3640815A (en) * | 1969-09-08 | 1972-02-08 | Howmet Corp | Method for surface treatment of nickel and cobalt base alloys |
| BE759275A (fr) * | 1969-12-05 | 1971-04-30 | Deutsche Edelstahlwerke Ag | Procede d'application de couches protectrices diffusees sur despieces en alliage a base de cobalt |
| US3849865A (en) * | 1972-10-16 | 1974-11-26 | Nasa | Method of protecting the surface of a substrate |
| US4241147A (en) * | 1978-10-23 | 1980-12-23 | Alloy Surfaces Company, Inc. | Diffusion aluminized age-hardenable stainless steel |
| GB2009251B (en) * | 1977-12-01 | 1982-08-18 | Rolls Royce | Coated metal part and the method of applying coating |
| US4176433A (en) * | 1978-06-29 | 1979-12-04 | United Technologies Corporation | Method of remanufacturing turbine vane clusters for gas turbine engines |
| JPS5518573A (en) * | 1978-07-28 | 1980-02-08 | Hitachi Ltd | Diffusion-covering method for al on heat resistant alloy surface |
| US4965095A (en) * | 1979-03-30 | 1990-10-23 | Alloy Surfaces Company, Inc. | Method for refurbishing used jet engine hot section airfoils |
| JPS5675562A (en) * | 1979-11-23 | 1981-06-22 | Chobe Taguchi | Heat treatment of metal for heat resisting |
| JPS59157272A (ja) * | 1983-02-23 | 1984-09-06 | Hitachi Zosen Corp | 複合表面処理方法 |
| FI96970C (fi) * | 1994-08-09 | 1996-09-25 | Telatek Oy | Menetelmä teräspintojen kunnostamiseksi |
| DE19824792B4 (de) * | 1998-06-03 | 2005-06-30 | Mtu Aero Engines Gmbh | Verfahren zum Herstellen einer Haftschicht für eine Wärmedämmschicht |
| US6228510B1 (en) * | 1998-12-22 | 2001-05-08 | General Electric Company | Coating and method for minimizing consumption of base material during high temperature service |
-
2001
- 2001-02-07 EP EP01301061A patent/EP1123987A1/en not_active Withdrawn
- 2001-02-09 JP JP2001033020A patent/JP2001303270A/ja not_active Withdrawn
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005147149A (ja) * | 2003-11-13 | 2005-06-09 | General Electric Co <Ge> | 被覆部品を補修する方法 |
| JP2005199419A (ja) * | 2003-11-13 | 2005-07-28 | General Electric Co <Ge> | 耐環境性ボンド皮膜を使用して部品を補修する方法及びその結果得られた補修した部品 |
| JP2007182776A (ja) * | 2006-01-05 | 2007-07-19 | Hitachi Ltd | タービン翼の補修方法及びタービン翼 |
| JP2008179883A (ja) * | 2006-12-29 | 2008-08-07 | General Electric Co <Ge> | 物品の修復又は再生法並びに修復又は再生物品 |
| JP2009144717A (ja) * | 2007-12-13 | 2009-07-02 | General Electric Co <Ge> | モノリシック及びバイメタルタービンブレードダンパ並びにその製造方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| EP1123987A1 (en) | 2001-08-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A521 | Written amendment |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20080208 |
|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20080208 |
|
| A761 | Written withdrawal of application |
Free format text: JAPANESE INTERMEDIATE CODE: A761 Effective date: 20080312 |