NO321452B1 - Fremgangsmate for fremstilling av abrasive tupper for gassturbinskovler - Google Patents
Fremgangsmate for fremstilling av abrasive tupper for gassturbinskovler Download PDFInfo
- Publication number
- NO321452B1 NO321452B1 NO20002187A NO20002187A NO321452B1 NO 321452 B1 NO321452 B1 NO 321452B1 NO 20002187 A NO20002187 A NO 20002187A NO 20002187 A NO20002187 A NO 20002187A NO 321452 B1 NO321452 B1 NO 321452B1
- Authority
- NO
- Norway
- Prior art keywords
- abrasive
- plating
- substrate
- particles
- adhesion coating
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims description 27
- 230000008569 process Effects 0.000 title description 8
- 238000007747 plating Methods 0.000 claims description 65
- 238000000576 coating method Methods 0.000 claims description 55
- 239000002245 particle Substances 0.000 claims description 55
- 239000011248 coating agent Substances 0.000 claims description 54
- 239000000758 substrate Substances 0.000 claims description 28
- 239000000843 powder Substances 0.000 claims description 24
- 239000011159 matrix material Substances 0.000 claims description 22
- 229910052759 nickel Inorganic materials 0.000 claims description 16
- 239000000853 adhesive Substances 0.000 claims description 13
- 230000001070 adhesive effect Effects 0.000 claims description 13
- 239000002184 metal Substances 0.000 claims description 11
- 229910052751 metal Inorganic materials 0.000 claims description 11
- 238000010438 heat treatment Methods 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 8
- 239000000945 filler Substances 0.000 claims description 7
- 238000009713 electroplating Methods 0.000 claims description 5
- 238000007750 plasma spraying Methods 0.000 claims description 5
- 238000004873 anchoring Methods 0.000 claims description 3
- 229910017052 cobalt Inorganic materials 0.000 claims description 3
- 239000010941 cobalt Substances 0.000 claims description 3
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 claims description 3
- 229910052582 BN Inorganic materials 0.000 claims description 2
- PZNSFCLAULLKQX-UHFFFAOYSA-N Boron nitride Chemical compound N#B PZNSFCLAULLKQX-UHFFFAOYSA-N 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 claims description 2
- 229910000601 superalloy Inorganic materials 0.000 claims 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N nickel Substances [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 27
- 239000002585 base Substances 0.000 description 16
- 239000010410 layer Substances 0.000 description 16
- 239000007789 gas Substances 0.000 description 8
- 230000003647 oxidation Effects 0.000 description 8
- 238000007254 oxidation reaction Methods 0.000 description 8
- 229910045601 alloy Inorganic materials 0.000 description 7
- 239000000956 alloy Substances 0.000 description 7
- 238000004140 cleaning Methods 0.000 description 6
- 238000009792 diffusion process Methods 0.000 description 5
- 238000004070 electrodeposition Methods 0.000 description 5
- 239000000203 mixture Substances 0.000 description 5
- KERTUBUCQCSNJU-UHFFFAOYSA-L nickel(2+);disulfamate Chemical compound [Ni+2].NS([O-])(=O)=O.NS([O-])(=O)=O KERTUBUCQCSNJU-UHFFFAOYSA-L 0.000 description 5
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 3
- 229910001092 metal group alloy Inorganic materials 0.000 description 3
- 239000012071 phase Substances 0.000 description 3
- 239000007921 spray Substances 0.000 description 3
- 238000005507 spraying Methods 0.000 description 3
- 239000002253 acid Substances 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- 239000011230 binding agent Substances 0.000 description 2
- 238000005219 brazing Methods 0.000 description 2
- 239000000919 ceramic Substances 0.000 description 2
- 229910052804 chromium Inorganic materials 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000032798 delamination Effects 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 238000002203 pretreatment Methods 0.000 description 2
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 description 2
- 229910010271 silicon carbide Inorganic materials 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000004094 surface-active agent Substances 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 229910052727 yttrium Inorganic materials 0.000 description 2
- 229910000951 Aluminide Inorganic materials 0.000 description 1
- 229910017398 Au—Ni Inorganic materials 0.000 description 1
- 239000004593 Epoxy Substances 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000003082 abrasive agent Substances 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000005054 agglomeration Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- CFQGDIWRTHFZMQ-UHFFFAOYSA-N argon helium Chemical compound [He].[Ar] CFQGDIWRTHFZMQ-UHFFFAOYSA-N 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000005422 blasting Methods 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 229910052735 hafnium Inorganic materials 0.000 description 1
- 238000001513 hot isostatic pressing Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000011156 metal matrix composite Substances 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- LGQLOGILCSXPEA-UHFFFAOYSA-L nickel sulfate Chemical compound [Ni+2].[O-]S([O-])(=O)=O LGQLOGILCSXPEA-UHFFFAOYSA-L 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
- 230000003746 surface roughness Effects 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 238000009864 tensile test Methods 0.000 description 1
- 238000011282 treatment Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D15/00—Electrolytic or electrophoretic production of coatings containing embedded materials, e.g. particles, whiskers, wires
-
- 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
-
- 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
- C23C28/022—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 with at least one MCrAlX layer
-
- 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
- C23C28/027—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 matrix material comprising a mixture of at least two metals or metal phases or metal matrix composites, e.g. metal matrix with embedded inorganic hard particles, CERMET, MMC.
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D15/00—Electrolytic or electrophoretic production of coatings containing embedded materials, e.g. particles, whiskers, wires
- C25D15/02—Combined electrolytic and electrophoretic processes with charged materials
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D17/00—Constructional parts, or assemblies thereof, of cells for electrolytic coating
- C25D17/02—Tanks; Installations therefor
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D5/00—Electroplating characterised by the process; Pretreatment or after-treatment of workpieces
- C25D5/02—Electroplating of selected surface areas
- C25D5/022—Electroplating of selected surface areas using masking means
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D5/00—Electroplating characterised by the process; Pretreatment or after-treatment of workpieces
- C25D5/18—Electroplating using modulated, pulsed or reversing current
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D5/00—Electroplating characterised by the process; Pretreatment or after-treatment of workpieces
- C25D5/48—After-treatment of electroplated surfaces
- C25D5/50—After-treatment of electroplated surfaces by heat-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
- F01D5/14—Form or construction
- F01D5/20—Specially-shaped blade tips to seal space between tips and stator
-
- 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
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/12—All metal or with adjacent metals
- Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
- Y10T428/12535—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.] with additional, spatially distinct nonmetal component
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/12—All metal or with adjacent metals
- Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
- Y10T428/12535—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.] with additional, spatially distinct nonmetal component
- Y10T428/12576—Boride, carbide or nitride component
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/12—All metal or with adjacent metals
- Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
- Y10T428/12771—Transition metal-base component
- Y10T428/12861—Group VIII or IB metal-base component
- Y10T428/12931—Co-, Fe-, or Ni-base components, alternative to each other
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/12—All metal or with adjacent metals
- Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
- Y10T428/12771—Transition metal-base component
- Y10T428/12861—Group VIII or IB metal-base component
- Y10T428/12937—Co- or Ni-base component next to Fe-base component
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/12—All metal or with adjacent metals
- Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
- Y10T428/12771—Transition metal-base component
- Y10T428/12861—Group VIII or IB metal-base component
- Y10T428/12944—Ni-base component
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Electrochemistry (AREA)
- Mechanical Engineering (AREA)
- Inorganic Chemistry (AREA)
- Composite Materials (AREA)
- General Engineering & Computer Science (AREA)
- Electroplating Methods And Accessories (AREA)
- Other Surface Treatments For Metallic Materials (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
- Coating By Spraying Or Casting (AREA)
- Polishing Bodies And Polishing Tools (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US08/965,559 US5935407A (en) | 1997-11-06 | 1997-11-06 | Method for producing abrasive tips for gas turbine blades |
| PCT/US1998/019904 WO1999024647A1 (en) | 1997-11-06 | 1998-09-23 | Method for producing abrasive tips for gas turbine blades |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| NO20002187D0 NO20002187D0 (no) | 2000-04-27 |
| NO20002187L NO20002187L (no) | 2000-07-04 |
| NO321452B1 true NO321452B1 (no) | 2006-05-15 |
Family
ID=25510145
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO20002187A NO321452B1 (no) | 1997-11-06 | 2000-04-27 | Fremgangsmate for fremstilling av abrasive tupper for gassturbinskovler |
Country Status (10)
| Country | Link |
|---|---|
| US (2) | US5935407A (de) |
| EP (1) | EP1042541B1 (de) |
| JP (1) | JP4658317B2 (de) |
| KR (1) | KR100586436B1 (de) |
| CN (1) | CN100439567C (de) |
| AU (1) | AU741526B2 (de) |
| CA (1) | CA2306781C (de) |
| IL (1) | IL135716A (de) |
| NO (1) | NO321452B1 (de) |
| WO (1) | WO1999024647A1 (de) |
Families Citing this family (91)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5935407A (en) * | 1997-11-06 | 1999-08-10 | Chromalloy Gas Turbine Corporation | Method for producing abrasive tips for gas turbine blades |
| US6387527B1 (en) * | 1999-10-04 | 2002-05-14 | General Electric Company | Method of applying a bond coating and a thermal barrier coating on a metal substrate, and related articles |
| US6468040B1 (en) | 2000-07-24 | 2002-10-22 | General Electric Company | Environmentally resistant squealer tips and method for making |
| JP2002256808A (ja) * | 2001-02-28 | 2002-09-11 | Mitsubishi Heavy Ind Ltd | 燃焼エンジン、ガスタービン及び研磨層 |
| JP3801452B2 (ja) * | 2001-02-28 | 2006-07-26 | 三菱重工業株式会社 | 耐摩耗性コーティング及びその施工方法 |
| JP2004523767A (ja) * | 2001-03-16 | 2004-08-05 | シーメンス アクチエンゲゼルシヤフト | 炭化物含有合金又は表面近傍が硫化された合金の非破壊検査方法およびガスタービン翼の製造方法 |
| US6537021B2 (en) * | 2001-06-06 | 2003-03-25 | Chromalloy Gas Turbine Corporation | Abradeable seal system |
| JP2002371803A (ja) * | 2001-06-13 | 2002-12-26 | Mitsubishi Heavy Ind Ltd | 動翼用耐摩耗層の形成方法、耐摩耗層及びその再生方法 |
| US6780458B2 (en) * | 2001-08-01 | 2004-08-24 | Siemens Westinghouse Power Corporation | Wear and erosion resistant alloys applied by cold spray technique |
| JP2003148103A (ja) * | 2001-11-09 | 2003-05-21 | Mitsubishi Heavy Ind Ltd | タービンおよびその製造方法 |
| US6706319B2 (en) | 2001-12-05 | 2004-03-16 | Siemens Westinghouse Power Corporation | Mixed powder deposition of components for wear, erosion and abrasion resistant applications |
| US6833203B2 (en) * | 2002-08-05 | 2004-12-21 | United Technologies Corporation | Thermal barrier coating utilizing a dispersion strengthened metallic bond coat |
| CA2484285C (en) * | 2002-09-24 | 2012-10-02 | Ishikawajima-Harima Heavy Industries Co., Ltd. | Method for coating sliding surface of high temperature member, and high-temperature member and electrode for electric-discharge surface treatment |
| US9284647B2 (en) * | 2002-09-24 | 2016-03-15 | Mitsubishi Denki Kabushiki Kaisha | Method for coating sliding surface of high-temperature member, high-temperature member and electrode for electro-discharge surface treatment |
| CA2483528C (en) * | 2002-10-09 | 2015-07-21 | Ishikawajima-Harima Heavy Industries Co., Ltd. | Rotating member and method for coating the same |
| DE10251902B4 (de) * | 2002-11-07 | 2009-05-07 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Verfahren zum Beschichten eines Substrats und beschichteter Gegenstand |
| DE60231084D1 (de) * | 2002-12-06 | 2009-03-19 | Alstom Technology Ltd | Verfahren zur selektiven Abscheidung einer MCrAlY-Beschichtung |
| US20050003172A1 (en) * | 2002-12-17 | 2005-01-06 | General Electric Company | 7FAstage 1 abradable coatings and method for making same |
| DE10259362A1 (de) * | 2002-12-18 | 2004-07-08 | Siemens Ag | Verfahren zum Abscheiden einer Legierung auf ein Substrat |
| EP1460152B1 (de) | 2003-03-21 | 2006-07-26 | ALSTOM Technology Ltd | Verfahren zum Aufbringen einer dichten Verschleisschutzschicht und Dichtungsystem |
| CH696854A5 (de) | 2003-04-14 | 2007-12-31 | Alstom Technology Ltd | Thermische Turbomaschine. |
| US6921251B2 (en) * | 2003-09-05 | 2005-07-26 | General Electric Company | Aluminide or chromide coating of turbine engine rotor component |
| US20060051502A1 (en) * | 2004-09-08 | 2006-03-09 | Yiping Hu | Methods for applying abrasive and environment-resistant coatings onto turbine components |
| US20060057418A1 (en) * | 2004-09-16 | 2006-03-16 | Aeromet Technologies, Inc. | Alluminide coatings containing silicon and yttrium for superalloys and method of forming such coatings |
| EP1802784B1 (de) * | 2004-09-16 | 2012-02-15 | MT Coatings, LLC | Aluminid-überzogene turbomotoren-bestandteile und verfahren zum aufbringen von solchen aluminid-beschichtungen auf turbomotoren-bestandteilen |
| US9133718B2 (en) | 2004-12-13 | 2015-09-15 | Mt Coatings, Llc | Turbine engine components with non-aluminide silicon-containing and chromium-containing protective coatings and methods of forming such non-aluminide protective coatings |
| US7384522B2 (en) * | 2005-04-29 | 2008-06-10 | United Technologies Corporation | Ergonomic loading apparatus for electroplating processes |
| US20060266446A1 (en) * | 2005-05-25 | 2006-11-30 | Osenbach John W | Whisker-free electronic structures |
| EP1743957A1 (de) * | 2005-07-14 | 2007-01-17 | Sulzer Metco (US) Inc. | Verfahren zum Behandeln der Schaufelspitze einer Turbinenschaufel sowie mit einem solchen Verfahren behandelte Turbinenschaufel |
| DE102005052676A1 (de) * | 2005-11-04 | 2007-05-16 | Bosch Gmbh Robert | Vorrichtung der Oberflächenbehandlung von Werkstücken |
| US8137820B2 (en) | 2006-02-24 | 2012-03-20 | Mt Coatings, Llc | Roughened coatings for gas turbine engine components |
| DE102006016995A1 (de) * | 2006-04-11 | 2007-10-18 | Mtu Aero Engines Gmbh | Bauteil mit einer Panzerung |
| US7989020B2 (en) * | 2007-02-08 | 2011-08-02 | Honeywell International Inc. | Method of forming bond coating for a thermal barrier coating |
| EP2171124B1 (de) * | 2007-05-04 | 2011-09-14 | MTU Aero Engines AG | Verfahren zur herstellung eines abrasiven überzugs auf einem gasturbinenbauteil |
| US20080286108A1 (en) * | 2007-05-17 | 2008-11-20 | Honeywell International, Inc. | Cold spraying method for coating compressor and turbine blade tips with abrasive materials |
| DE102007056452A1 (de) | 2007-11-23 | 2009-05-28 | Mtu Aero Engines Gmbh | Dichtsystem einer Turbomaschine |
| EP2096194B1 (de) | 2008-02-19 | 2016-06-01 | Parker-Hannifin Corporation | Schutzbeschichtung für Metalldichtungen |
| DE102008026936A1 (de) * | 2008-06-05 | 2009-12-10 | Mtu Aero Engines Gmbh | Vorrichtung zur Verwendung in einem Verfahren zur Herstellung einer Schutzschicht und Verfahren zur Herstellung einer Schutzschicht |
| DE102008045256A1 (de) * | 2008-09-01 | 2010-03-04 | Rena Gmbh | Vorrichtung und Verfahren zur Nassbehandlung von unterschiedlichen Substraten |
| DE102008053394A1 (de) * | 2008-10-27 | 2010-04-29 | Mtu Aero Engines Gmbh | Vorrichtung zum partiellen Abdecken einer Bauteilzone |
| DE102009018685A1 (de) * | 2009-04-23 | 2010-10-28 | Mtu Aero Engines Gmbh | Verfahren zur Herstellung einer Panzerung einer Schaufelspitze sowie entsprechend hergestellte Schaufeln und Gasturbinen |
| US20110164961A1 (en) * | 2009-07-14 | 2011-07-07 | Thomas Alan Taylor | Coating system for clearance control in rotating machinery |
| KR20120038550A (ko) | 2009-08-14 | 2012-04-23 | 생-고벵 아브라시프 | 연신체에 연마입자가 결합된 연마제품 |
| MX2012001809A (es) * | 2009-08-14 | 2012-06-08 | Saint Gobain Abrasives Inc | Articulos abrasivos que incluyen particulas abrasivas unidas a un cuerpo alargado, y metodos para formar los mismos. |
| US8236163B2 (en) * | 2009-09-18 | 2012-08-07 | United Technologies Corporation | Anode media for use in electroplating processes, and methods of cleaning thereof |
| EP2317078B2 (de) * | 2009-11-02 | 2021-09-01 | Ansaldo Energia IP UK Limited | Abrasive einkristalline Turbinenschaufel |
| CA2719273C (en) | 2009-11-02 | 2017-03-28 | Alstom Technology Ltd. | Wear-resistant and oxidation-resistant turbine blade |
| DE102009055914A1 (de) * | 2009-11-27 | 2011-06-09 | Rolls-Royce Deutschland Ltd & Co Kg | Dichtringe für eine Labyrinthdichtung |
| FR2959528B1 (fr) * | 2010-04-29 | 2012-06-08 | Snecma | Masque amovible pour une plate-forme d'aube ou de secteur de distributeur de turbomachine |
| TW201507812A (zh) | 2010-12-30 | 2015-03-01 | Saint Gobain Abrasives Inc | 磨料物品及形成方法 |
| EP2707172B1 (de) | 2011-05-10 | 2019-07-10 | Sulzer Turbo Services Venlo B.V. | Verfahren zur beschichtung eines substraten |
| JP2014530770A (ja) | 2011-09-16 | 2014-11-20 | サンーゴバンアブレイシブズ，インコーポレイティド | 研磨物品および形成方法 |
| US9211634B2 (en) | 2011-09-29 | 2015-12-15 | Saint-Gobain Abrasives, Inc. | Abrasive articles including abrasive particles bonded to an elongated substrate body having a barrier layer, and methods of forming thereof |
| US8808870B2 (en) * | 2011-11-28 | 2014-08-19 | Kennametal Inc. | Functionally graded coating |
| TW201404528A (zh) * | 2012-06-29 | 2014-02-01 | Saint Gobain Abrasives Inc | 研磨物品及形成方法 |
| TWI477343B (zh) | 2012-06-29 | 2015-03-21 | Saint Gobain Abrasives Inc | 研磨物品及形成方法 |
| TW201404527A (zh) | 2012-06-29 | 2014-02-01 | Saint Gobain Abrasives Inc | 研磨物品及形成方法 |
| TWI474889B (zh) * | 2012-06-29 | 2015-03-01 | Saint Gobain Abrasives Inc | 研磨物品及形成方法 |
| TW201402274A (zh) * | 2012-06-29 | 2014-01-16 | Saint Gobain Abrasives Inc | 研磨物品及形成方法 |
| US9598973B2 (en) * | 2012-11-28 | 2017-03-21 | General Electric Company | Seal systems for use in turbomachines and methods of fabricating the same |
| TW201441355A (zh) | 2013-04-19 | 2014-11-01 | Saint Gobain Abrasives Inc | 研磨製品及其形成方法 |
| DE102013218687A1 (de) | 2013-09-18 | 2015-04-02 | MTU Aero Engines AG | Galvanisch hergestellte Verschleißschutzbeschichtung und Verfahren hierfür |
| US9511436B2 (en) | 2013-11-08 | 2016-12-06 | General Electric Company | Composite composition for turbine blade tips, related articles, and methods |
| US9920444B2 (en) | 2014-05-22 | 2018-03-20 | The Boeing Company | Co-bonded electroformed abrasion strip |
| US9957629B2 (en) | 2014-08-27 | 2018-05-01 | Praxair S.T. Technology, Inc. | Electroplated coatings |
| US20160237832A1 (en) * | 2015-02-12 | 2016-08-18 | United Technologies Corporation | Abrasive blade tip with improved wear at high interaction rate |
| TWI621505B (zh) | 2015-06-29 | 2018-04-21 | 聖高拜磨料有限公司 | 研磨物品及形成方法 |
| DE102015213555A1 (de) | 2015-07-20 | 2017-03-09 | MTU Aero Engines AG | Dichtrippenpanzerung und Verfahren zur Herstellung derselben |
| RU2610188C1 (ru) * | 2015-10-07 | 2017-02-08 | Федеральное государственное унитарное предприятие "Всероссийский научно-исследовательский институт авиационных материалов" (ФГУП "ВИАМ") | Способ защиты деталей газовых турбин из никелевых сплавов |
| US10527524B2 (en) * | 2016-10-26 | 2020-01-07 | United Technologies Corporation | Method of inspecting component surface with marking media |
| US11078588B2 (en) * | 2017-01-09 | 2021-08-03 | Raytheon Technologies Corporation | Pulse plated abrasive grit |
| US10822967B2 (en) * | 2017-02-01 | 2020-11-03 | Raytheon Technologies Corporation | Wear resistant coating, method of manufacture thereof and articles comprising the same |
| EP3580367A1 (de) * | 2017-02-07 | 2019-12-18 | Oerlikon Metco AG, Wohlen | Abreibbare beschichtung |
| DE102017208529A1 (de) | 2017-05-19 | 2018-11-22 | Continental Teves Ag & Co. Ohg | Bremsscheibe mit einem Reibring aus PMMC Werkstoff |
| KR101985110B1 (ko) * | 2017-11-28 | 2019-05-31 | 두산중공업 주식회사 | 증기 터빈 |
| US10544699B2 (en) | 2017-12-19 | 2020-01-28 | Rolls-Royce Corporation | System and method for minimizing the turbine blade to vane platform overlap gap |
| US11028721B2 (en) * | 2018-07-19 | 2021-06-08 | Ratheon Technologies Corporation | Coating to improve oxidation and corrosion resistance of abrasive tip system |
| US11073028B2 (en) | 2018-07-19 | 2021-07-27 | Raytheon Technologies Corporation | Turbine abrasive blade tips with improved resistance to oxidation |
| US10927685B2 (en) * | 2018-07-19 | 2021-02-23 | Raytheon Technologies Corporation | Coating to improve oxidation and corrosion resistance of abrasive tip system |
| CN109338288B (zh) * | 2018-09-17 | 2020-09-18 | 中国科学院金属研究所 | 一种燃气轮机叶片叶尖防护涂层及其制备方法和应用 |
| US10954803B2 (en) | 2019-01-17 | 2021-03-23 | Rolls-Royce Corporation | Abrasive coating for high temperature mechanical systems |
| IT201900003691A1 (it) * | 2019-03-13 | 2020-09-13 | Nuovo Pignone Tecnologie Srl | Terminale abrasivo di una pala rotorica per un turboespansore |
| DE102019207350A1 (de) * | 2019-05-20 | 2020-11-26 | Siemens Aktiengesellschaft | Schweißverfahren mit ummantelten abrasiven Teilchen, ummanteltes abrasives Teilchen, Schichtsystem und Dichtungssystem |
| US20230258094A1 (en) * | 2019-12-19 | 2023-08-17 | Raytheon Technologies Corporation | Barrier to prevent super alloy depletion into nickel-cbn blade tip coating |
| US11686208B2 (en) | 2020-02-06 | 2023-06-27 | Rolls-Royce Corporation | Abrasive coating for high-temperature mechanical systems |
| US11866830B2 (en) | 2020-03-13 | 2024-01-09 | Rtx Corporation | Abrasive tip coating |
| US11536151B2 (en) * | 2020-04-24 | 2022-12-27 | Raytheon Technologies Corporation | Process and material configuration for making hot corrosion resistant HPC abrasive blade tips |
| CN117083411A (zh) * | 2020-12-15 | 2023-11-17 | 欧瑞康表面解决方案股份公司，普费菲孔 | 用于受热和研磨负荷的涡轮叶片的涂层 |
| CN114645306B (zh) * | 2022-02-25 | 2024-04-09 | 中国航发北京航空材料研究院 | 在复杂形状工件表面制备大尺寸cBN颗粒镍基镀层的方法 |
| US11713681B1 (en) | 2022-05-18 | 2023-08-01 | Raytheon Technologies Corporation | Fan blade repair systems and methods |
| CN115637400B (zh) * | 2022-11-18 | 2023-03-21 | 矿冶科技集团有限公司 | 一种具有高结合力耐磨防护涂层的钛合金叶片及其制备方法 |
Family Cites Families (41)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US779639A (en) * | 1903-04-29 | 1905-01-10 | Edson G Case | Method of fastening abrasive material to metal bodies. |
| US3061525A (en) * | 1959-06-22 | 1962-10-30 | Platecraft Of America Inc | Method for electroforming and coating |
| NL267500A (de) * | 1960-07-26 | |||
| GB1218179A (en) * | 1967-04-18 | 1971-01-06 | Bristol Aerojet Ltd | Improvements relating to electrodeposited coatings |
| GB1329081A (en) * | 1970-08-27 | 1973-09-05 | Bristol Aerojet Ltd | Electrodeposition of composite coatings |
| US3830711A (en) * | 1972-01-19 | 1974-08-20 | Bristol Aerojet Ltd | Electrodeposition of composite coatings |
| US4061430A (en) | 1972-06-02 | 1977-12-06 | Montblanc-Simplo Gmbh. | Socket structure for the ball of a ball point pen refill |
| GB1347184A (en) * | 1972-07-07 | 1974-02-27 | Bristol Aerojet Ltd | Electrodeposition of composite coatings |
| US4152223A (en) * | 1977-07-13 | 1979-05-01 | United Technologies Corporation | Plasma sprayed MCrAlY coating and coating method |
| US4169020A (en) * | 1977-12-21 | 1979-09-25 | General Electric Company | Method for making an improved gas seal |
| US4214355A (en) * | 1977-12-21 | 1980-07-29 | General Electric Company | Method for repairing a turbomachinery blade tip |
| US4148494A (en) * | 1977-12-21 | 1979-04-10 | General Electric Company | Rotary labyrinth seal member |
| US4305792A (en) * | 1977-12-21 | 1981-12-15 | Bristol Aerojet Limited | Processes for the electrodeposition of composite coatings |
| US4222828A (en) * | 1978-06-06 | 1980-09-16 | Akzo N.V. | Process for electro-codepositing inorganic particles and a metal on a surface |
| US4232995A (en) * | 1978-11-27 | 1980-11-11 | General Electric Company | Gas seal for turbine blade tip |
| US4227703A (en) * | 1978-11-27 | 1980-10-14 | General Electric Company | Gas seal with tip of abrasive particles |
| US4249913A (en) * | 1979-05-21 | 1981-02-10 | United Technologies Corporation | Alumina coated silicon carbide abrasive |
| US4744725A (en) * | 1984-06-25 | 1988-05-17 | United Technologies Corporation | Abrasive surfaced article for high temperature service |
| US4610698A (en) * | 1984-06-25 | 1986-09-09 | United Technologies Corporation | Abrasive surface coating process for superalloys |
| US4608145A (en) * | 1984-07-23 | 1986-08-26 | General Electric Company | Electroplating tape |
| US4608128A (en) * | 1984-07-23 | 1986-08-26 | General Electric Company | Method for applying abrasive particles to a surface |
| IT1224259B (it) * | 1984-10-05 | 1990-10-04 | Baj Ltd | Perfezionamento nei rivestimenti metallici di protezione e procedimento di preparazione |
| GB2182055B (en) * | 1985-10-28 | 1989-10-18 | Baj Ltd | Improvements relating to electrodeposited coatings |
| FR2617510B1 (fr) * | 1987-07-01 | 1991-06-07 | Snecma | Procede de codeposition electrolytique d'une matrice nickel-cobalt et de particules ceramiques et revetement obtenu |
| US4851188A (en) * | 1987-12-21 | 1989-07-25 | United Technologies Corporation | Method for making a turbine blade having a wear resistant layer sintered to the blade tip surface |
| GB8806596D0 (en) | 1988-03-19 | 1988-04-20 | Ae Turbine Components | Coatings |
| GB8818069D0 (en) * | 1988-07-29 | 1988-09-28 | Baj Ltd | Improvements relating to electrodeposited coatings |
| US5074970A (en) * | 1989-07-03 | 1991-12-24 | Kostas Routsis | Method for applying an abrasive layer to titanium alloy compressor airfoils |
| GB2241506A (en) * | 1990-02-23 | 1991-09-04 | Baj Ltd | Method of producing a gas turbine blade having an abrasive tip by electrodepo- sition. |
| GB2256434A (en) * | 1991-06-04 | 1992-12-09 | Rolls Royce Plc | Abrasive medium |
| US5817204A (en) * | 1991-06-10 | 1998-10-06 | Ultimate Abrasive Systems, L.L.C. | Method for making patterned abrasive material |
| GB9216706D0 (en) * | 1992-08-06 | 1992-09-23 | Baj Ltd | Electrodeposited composite coatings |
| US5389228A (en) * | 1993-02-04 | 1995-02-14 | United Technologies Corporation | Brush plating compressor blade tips |
| GB9303853D0 (en) * | 1993-02-25 | 1993-04-21 | Baj Coatings Ltd | Rotor blades |
| US5389229A (en) * | 1993-06-18 | 1995-02-14 | Surface Technology, Inc. | Prestabilization of particulate matter prior to their dispersion |
| US5486281A (en) | 1993-10-15 | 1996-01-23 | United Technologies Corporation | Method for CBN tipping of HPC integrally bladed rotors |
| CN1034350C (zh) * | 1993-12-07 | 1997-03-26 | 北京科技大学 | 一种镍钴铬铝硅铪钇类梯度涂层的制备方法 |
| GB9326082D0 (en) | 1993-12-21 | 1994-02-23 | Baj Coatings Ltd | Rotor blades |
| GB9414859D0 (en) | 1994-07-22 | 1994-09-14 | Baj Coatings Ltd | Protective coating |
| GB9426257D0 (en) * | 1994-12-24 | 1995-03-01 | Rolls Royce Plc | Thermal barrier coating for a superalloy article and method of application |
| US5935407A (en) * | 1997-11-06 | 1999-08-10 | Chromalloy Gas Turbine Corporation | Method for producing abrasive tips for gas turbine blades |
-
1997
- 1997-11-06 US US08/965,559 patent/US5935407A/en not_active Expired - Lifetime
-
1998
- 1998-09-23 JP JP2000519635A patent/JP4658317B2/ja not_active Expired - Lifetime
- 1998-09-23 CN CNB98810895XA patent/CN100439567C/zh not_active Expired - Lifetime
- 1998-09-23 IL IL13571698A patent/IL135716A/en not_active IP Right Cessation
- 1998-09-23 CA CA2306781A patent/CA2306781C/en not_active Expired - Lifetime
- 1998-09-23 KR KR1020007004944A patent/KR100586436B1/ko not_active IP Right Cessation
- 1998-09-23 EP EP98953184.3A patent/EP1042541B1/de not_active Expired - Lifetime
- 1998-09-23 AU AU10619/99A patent/AU741526B2/en not_active Expired
- 1998-09-23 WO PCT/US1998/019904 patent/WO1999024647A1/en not_active Application Discontinuation
-
1999
- 1999-04-16 US US09/410,922 patent/US6194086B1/en not_active Expired - Lifetime
-
2000
- 2000-04-27 NO NO20002187A patent/NO321452B1/no not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| US6194086B1 (en) | 2001-02-27 |
| NO20002187L (no) | 2000-07-04 |
| IL135716A0 (en) | 2001-05-20 |
| CN1278873A (zh) | 2001-01-03 |
| CN100439567C (zh) | 2008-12-03 |
| CA2306781C (en) | 2011-05-17 |
| CA2306781A1 (en) | 1999-05-20 |
| JP4658317B2 (ja) | 2011-03-23 |
| KR20010024583A (ko) | 2001-03-26 |
| EP1042541B1 (de) | 2014-12-31 |
| EP1042541A1 (de) | 2000-10-11 |
| AU1061999A (en) | 1999-05-31 |
| US5935407A (en) | 1999-08-10 |
| JP2001522944A (ja) | 2001-11-20 |
| IL135716A (en) | 2004-06-20 |
| WO1999024647A1 (en) | 1999-05-20 |
| NO20002187D0 (no) | 2000-04-27 |
| EP1042541A4 (de) | 2006-07-05 |
| AU741526B2 (en) | 2001-12-06 |
| KR100586436B1 (ko) | 2006-06-08 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| NO321452B1 (no) | Fremgangsmate for fremstilling av abrasive tupper for gassturbinskovler | |
| EP0443877B1 (de) | Gasturbinenschaufel | |
| CA2517298C (en) | Process for applying a protective layer | |
| KR100367803B1 (ko) | 보호코팅을형성시키는방법 | |
| US5074970A (en) | Method for applying an abrasive layer to titanium alloy compressor airfoils | |
| FI110875B (fi) | Suojapinnoitus | |
| US20060260125A1 (en) | Method for repairing a gas turbine engine airfoil part using a kinetic metallization process | |
| US20050241147A1 (en) | Method for repairing a cold section component of a gas turbine engine | |
| JP2004169176A (ja) | 液体による浸食を受ける機器を被覆するためのコバルト系合金 | |
| JP2004270023A (ja) | 液体による浸食を受ける機器を処理する方法及び浸食防止被覆膜合金 | |
| CN104593720A (zh) | 航空发动机压气机叶片抗沙尘冲蚀复合涂层及其制备方法 | |
| US20060039788A1 (en) | Hardface alloy | |
| US8968528B2 (en) | Platinum-modified cathodic arc coating | |
| CA2153899A1 (en) | Method of producing an abrasive tip on a turbine blade | |
| US20050152805A1 (en) | Method for forming a wear-resistant hard-face contact area on a workpiece, such as a gas turbine engine part | |
| Manjunatha et al. | The effect of sealing on the wear behaviour of plasma sprayed Mo coating | |
| CN115627438A (zh) | 一种提高热障涂层金属粘结层抗氧化性能的方法 | |
| JPH09303245A (ja) | 水力機械用ランナ及びその製造方法 | |
| Marginean et al. | Einfluss von Elektronenstrahl-und Laser-Umschmelzverfahren auf das Oxidationsverhalten von HVOF-gespritzten CoNiCrAlY-Schichten |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MK1K | Patent expired |