CA2011753A1 - Structural element with protective coating on nickel or cobalt - Google Patents
Structural element with protective coating on nickel or cobaltInfo
- Publication number
- CA2011753A1 CA2011753A1 CA002011753A CA2011753A CA2011753A1 CA 2011753 A1 CA2011753 A1 CA 2011753A1 CA 002011753 A CA002011753 A CA 002011753A CA 2011753 A CA2011753 A CA 2011753A CA 2011753 A1 CA2011753 A1 CA 2011753A1
- Authority
- CA
- Canada
- Prior art keywords
- basic material
- protective coating
- coating
- component
- grain
- 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.)
- Abandoned
Links
- 239000011253 protective coating Substances 0.000 title claims abstract description 30
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 title claims abstract description 27
- 229910017052 cobalt Inorganic materials 0.000 title claims abstract description 12
- 239000010941 cobalt Substances 0.000 title claims abstract description 12
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 title claims abstract description 12
- 229910052759 nickel Inorganic materials 0.000 title claims abstract description 12
- 239000000463 material Substances 0.000 claims abstract description 68
- 238000000576 coating method Methods 0.000 claims abstract description 53
- 239000011248 coating agent Substances 0.000 claims abstract description 38
- 238000005260 corrosion Methods 0.000 claims abstract description 16
- 230000007797 corrosion Effects 0.000 claims abstract description 16
- 230000003647 oxidation Effects 0.000 claims abstract description 16
- 238000007254 oxidation reaction Methods 0.000 claims abstract description 16
- 239000000203 mixture Substances 0.000 claims abstract description 15
- 239000000126 substance Substances 0.000 claims abstract description 14
- 238000009792 diffusion process Methods 0.000 claims description 14
- 238000000034 method Methods 0.000 claims description 14
- 239000011651 chromium Substances 0.000 claims description 10
- 239000010936 titanium Substances 0.000 claims description 8
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims description 7
- 229910052782 aluminium Inorganic materials 0.000 claims description 7
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 7
- 229910052804 chromium Inorganic materials 0.000 claims description 7
- 229910045601 alloy Inorganic materials 0.000 claims description 6
- 239000000956 alloy Substances 0.000 claims description 6
- 238000010438 heat treatment Methods 0.000 claims description 6
- 238000007750 plasma spraying Methods 0.000 claims description 6
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 5
- 239000013078 crystal Substances 0.000 claims description 5
- 229910052719 titanium Inorganic materials 0.000 claims description 5
- 229910052720 vanadium Inorganic materials 0.000 claims description 5
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 claims description 3
- 238000001020 plasma etching Methods 0.000 claims description 3
- 238000001953 recrystallisation Methods 0.000 claims description 3
- 239000007921 spray Substances 0.000 claims description 3
- 238000007596 consolidation process Methods 0.000 claims description 2
- 238000000227 grinding Methods 0.000 claims description 2
- 238000005480 shot peening Methods 0.000 claims description 2
- 238000005507 spraying Methods 0.000 claims description 2
- 238000003486 chemical etching Methods 0.000 claims 1
- 238000002360 preparation method Methods 0.000 description 6
- 229910000601 superalloy Inorganic materials 0.000 description 5
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 4
- 239000007789 gas Substances 0.000 description 4
- 230000001681 protective effect Effects 0.000 description 4
- 238000001816 cooling Methods 0.000 description 3
- 229910052786 argon Inorganic materials 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000009172 bursting Effects 0.000 description 2
- 238000009499 grossing Methods 0.000 description 2
- 230000001590 oxidative effect Effects 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 238000005422 blasting Methods 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009661 fatigue test Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- RVTZCBVAJQQJTK-UHFFFAOYSA-N oxygen(2-);zirconium(4+) Chemical compound [O-2].[O-2].[Zr+4] RVTZCBVAJQQJTK-UHFFFAOYSA-N 0.000 description 1
- 239000008188 pellet Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 229910052761 rare earth metal Inorganic materials 0.000 description 1
- 150000002910 rare earth metals Chemical class 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 230000035882 stress Effects 0.000 description 1
- 238000005486 sulfidation Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000003878 thermal aging Methods 0.000 description 1
- 230000008646 thermal stress Effects 0.000 description 1
- 238000007669 thermal treatment Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 229910052727 yttrium Inorganic materials 0.000 description 1
- VWQVUPCCIRVNHF-UHFFFAOYSA-N yttrium atom Chemical group [Y] VWQVUPCCIRVNHF-UHFFFAOYSA-N 0.000 description 1
- 229910001928 zirconium oxide Inorganic materials 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
- C23C30/00—Coating with metallic material characterised only by the composition of the metallic material, i.e. not characterised by the coating process
-
- 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
- C23C4/00—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
- C23C4/04—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge characterised by the coating material
- C23C4/10—Oxides, borides, carbides, nitrides or silicides; Mixtures thereof
-
- 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
- C23C4/00—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
- C23C4/18—After-treatment
-
- 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
- F01D5/288—Protective coatings for blades
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- General Engineering & Computer Science (AREA)
- Coating By Spraying Or Casting (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
- Other Surface Treatments For Metallic Materials (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE3907625A DE3907625C1 (enrdf_load_stackoverflow) | 1989-03-09 | 1989-03-09 | |
| DEP3907625.3 | 1989-03-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2011753A1 true CA2011753A1 (en) | 1990-09-09 |
Family
ID=6375923
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002011753A Abandoned CA2011753A1 (en) | 1989-03-09 | 1990-03-08 | Structural element with protective coating on nickel or cobalt |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP0386618B1 (enrdf_load_stackoverflow) |
| JP (1) | JPH02277760A (enrdf_load_stackoverflow) |
| CA (1) | CA2011753A1 (enrdf_load_stackoverflow) |
| DE (1) | DE3907625C1 (enrdf_load_stackoverflow) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2950436B2 (ja) * | 1990-03-15 | 1999-09-20 | 株式会社東芝 | 複合化材料の製造方法 |
| US5316866A (en) * | 1991-09-09 | 1994-05-31 | General Electric Company | Strengthened protective coatings for superalloys |
| WO1997005299A1 (de) * | 1995-07-25 | 1997-02-13 | Siemens Aktiengesellschaft | Erzeugnis mit einem metallischen grundkörper mit kühlkanälen und dessen herstellung |
| US5881972A (en) * | 1997-03-05 | 1999-03-16 | United Technologies Corporation | Electroformed sheath and airfoiled component construction |
| EP1162284A1 (en) | 2000-06-05 | 2001-12-12 | Alstom (Switzerland) Ltd | Process of repairing a coated component |
| DE102004050474A1 (de) * | 2004-10-16 | 2006-04-20 | Mtu Aero Engines Gmbh | Verfahren zur Herstellung eines mit einer Verschleißschutzbeschichtung beschichteten Bauteils |
| DE102011087159B3 (de) * | 2011-11-25 | 2013-03-28 | Mtu Aero Engines Gmbh | Haftgrundvorbereitung für das Kaltgasspritzen und Kaltgasspritzvorrichtung |
| CA2924624C (en) * | 2013-09-25 | 2017-12-12 | The Chugoku Electric Power Co., Inc. | A method for diffusing and permeating creep reinforcement material into heat-resistant metal member, and heat-resistant metal member with enhanced creep strength |
| KR102182699B1 (ko) * | 2014-11-11 | 2020-11-25 | (주) 코미코 | 플라즈마 처리 장치용 내부재 및 이의 제조 방법 |
| KR102182690B1 (ko) * | 2014-11-11 | 2020-11-25 | (주) 코미코 | 플라즈마 처리 장치용 내부재 및 이의 제조 방법 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4419416A (en) * | 1981-08-05 | 1983-12-06 | United Technologies Corporation | Overlay coatings for superalloys |
| US4532191A (en) * | 1982-09-22 | 1985-07-30 | Exxon Research And Engineering Co. | MCrAlY cladding layers and method for making same |
| DE3246507C2 (de) * | 1982-12-16 | 1987-04-09 | BBC Aktiengesellschaft Brown, Boveri & Cie., Baden, Aargau | Hochtemperaturschutzschicht |
| US4743514A (en) * | 1983-06-29 | 1988-05-10 | Allied-Signal Inc. | Oxidation resistant protective coating system for gas turbine components, and process for preparation of coated components |
| DE3426201A1 (de) * | 1984-07-17 | 1986-01-23 | BBC Aktiengesellschaft Brown, Boveri & Cie., Baden, Aargau | Verfahren zum aufbringen von schutzschichten |
| EP0207874B1 (en) * | 1985-05-09 | 1991-12-27 | United Technologies Corporation | Substrate tailored coatings for superalloys |
| DE3522646A1 (de) * | 1985-06-25 | 1987-01-08 | Wiederaufarbeitung Von Kernbre | Formkoerper aus schlecht schweissbarem werkstoff |
-
1989
- 1989-03-09 DE DE3907625A patent/DE3907625C1/de not_active Expired - Lifetime
-
1990
- 1990-03-01 EP EP90103963A patent/EP0386618B1/de not_active Expired - Lifetime
- 1990-03-08 CA CA002011753A patent/CA2011753A1/en not_active Abandoned
- 1990-03-08 JP JP2059815A patent/JPH02277760A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| EP0386618B1 (de) | 1994-02-16 |
| JPH02277760A (ja) | 1990-11-14 |
| DE3907625C1 (enrdf_load_stackoverflow) | 1990-02-15 |
| EP0386618A1 (de) | 1990-09-12 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FZDE | Dead |