EP2851455B1 - Procédé de fabrication d'un revêtement anti-usure - Google Patents
Procédé de fabrication d'un revêtement anti-usure Download PDFInfo
- Publication number
- EP2851455B1 EP2851455B1 EP14179103.8A EP14179103A EP2851455B1 EP 2851455 B1 EP2851455 B1 EP 2851455B1 EP 14179103 A EP14179103 A EP 14179103A EP 2851455 B1 EP2851455 B1 EP 2851455B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- particles
- electrolyte
- component
- metal alloy
- material particles
- 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.)
- Active
Links
- 238000000576 coating method Methods 0.000 title claims description 26
- 239000011248 coating agent Substances 0.000 title claims description 22
- 238000000034 method Methods 0.000 title claims description 20
- 238000009713 electroplating Methods 0.000 title 1
- 239000002245 particle Substances 0.000 claims description 91
- 239000003792 electrolyte Substances 0.000 claims description 33
- 239000000463 material Substances 0.000 claims description 27
- 239000011159 matrix material Substances 0.000 claims description 18
- 239000000314 lubricant Substances 0.000 claims description 17
- 229910001092 metal group alloy Inorganic materials 0.000 claims description 16
- 229910052759 nickel Inorganic materials 0.000 claims description 13
- 239000011651 chromium Substances 0.000 claims description 10
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims description 9
- 229910052782 aluminium Inorganic materials 0.000 claims description 9
- 229910052804 chromium Inorganic materials 0.000 claims description 9
- 238000010438 heat treatment Methods 0.000 claims description 9
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 claims description 8
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 8
- 238000004070 electrodeposition Methods 0.000 claims description 6
- 239000000203 mixture Substances 0.000 claims description 5
- 229910052582 BN Inorganic materials 0.000 claims description 4
- PZNSFCLAULLKQX-UHFFFAOYSA-N Boron nitride Chemical compound N#B PZNSFCLAULLKQX-UHFFFAOYSA-N 0.000 claims description 4
- 229910045601 alloy Inorganic materials 0.000 claims description 4
- 239000000956 alloy Substances 0.000 claims description 4
- KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 claims description 4
- 229910000423 chromium oxide Inorganic materials 0.000 claims description 4
- KTVIXTQDYHMGHF-UHFFFAOYSA-L cobalt(2+) sulfate Chemical compound [Co+2].[O-]S([O-])(=O)=O KTVIXTQDYHMGHF-UHFFFAOYSA-L 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 claims description 4
- LGQLOGILCSXPEA-UHFFFAOYSA-L nickel sulfate Chemical compound [Ni+2].[O-]S([O-])(=O)=O LGQLOGILCSXPEA-UHFFFAOYSA-L 0.000 claims description 4
- RVTZCBVAJQQJTK-UHFFFAOYSA-N oxygen(2-);zirconium(4+) Chemical compound [O-2].[O-2].[Zr+4] RVTZCBVAJQQJTK-UHFFFAOYSA-N 0.000 claims description 4
- 239000011780 sodium chloride Substances 0.000 claims description 4
- 229910001928 zirconium oxide Inorganic materials 0.000 claims description 4
- WGLPBDUCMAPZCE-UHFFFAOYSA-N Trioxochromium Chemical compound O=[Cr](=O)=O WGLPBDUCMAPZCE-UHFFFAOYSA-N 0.000 claims description 3
- 229910000363 nickel(II) sulfate Inorganic materials 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 3
- 229910052735 hafnium Inorganic materials 0.000 claims description 2
- 229910052751 metal Inorganic materials 0.000 claims description 2
- 239000002184 metal Substances 0.000 claims description 2
- 229910052750 molybdenum Inorganic materials 0.000 claims description 2
- 229910052710 silicon Inorganic materials 0.000 claims description 2
- 229910052715 tantalum Inorganic materials 0.000 claims description 2
- 229910052727 yttrium Inorganic materials 0.000 claims description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N nickel Substances [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 23
- 229910017052 cobalt Inorganic materials 0.000 description 13
- 239000010941 cobalt Substances 0.000 description 13
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 13
- 239000010410 layer Substances 0.000 description 11
- 239000002347 wear-protection layer Substances 0.000 description 6
- 239000000470 constituent Substances 0.000 description 4
- 239000004327 boric acid Substances 0.000 description 3
- 238000007751 thermal spraying Methods 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- 238000005275 alloying Methods 0.000 description 2
- 229910000361 cobalt sulfate Inorganic materials 0.000 description 2
- 229940044175 cobalt sulfate Drugs 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 239000004615 ingredient Substances 0.000 description 2
- 230000008646 thermal stress Effects 0.000 description 2
- 229910002441 CoNi Inorganic materials 0.000 description 1
- 229910000599 Cr alloy Inorganic materials 0.000 description 1
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 1
- 229910003266 NiCo Inorganic materials 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- AZDRQVAHHNSJOQ-UHFFFAOYSA-N alumane Chemical group [AlH3] AZDRQVAHHNSJOQ-UHFFFAOYSA-N 0.000 description 1
- DGLFSNZWRYADFC-UHFFFAOYSA-N chembl2334586 Chemical compound C1CCC2=CN=C(N)N=C2C2=C1NC1=CC=C(C#CC(C)(O)C)C=C12 DGLFSNZWRYADFC-UHFFFAOYSA-N 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- VBJZVLUMGGDVMO-UHFFFAOYSA-N hafnium atom Chemical compound [Hf] VBJZVLUMGGDVMO-UHFFFAOYSA-N 0.000 description 1
- 229910052738 indium Inorganic materials 0.000 description 1
- 239000011733 molybdenum Substances 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 description 1
- VWQVUPCCIRVNHF-UHFFFAOYSA-N yttrium atom Chemical compound [Y] VWQVUPCCIRVNHF-UHFFFAOYSA-N 0.000 description 1
Images
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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F1/00—Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
- B22F1/09—Mixtures of metallic powders
-
- 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
- C22C19/058—Alloys based on nickel or cobalt based on nickel with chromium without Mo and W
-
- 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
- C22C19/07—Alloys based on nickel or cobalt based on cobalt
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C27/00—Alloys based on rhenium or a refractory metal not mentioned in groups C22C14/00 or C22C16/00
- C22C27/06—Alloys based on chromium
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C30/00—Alloys containing less than 50% by weight of each constituent
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D3/00—Electroplating: Baths therefor
- C25D3/02—Electroplating: Baths therefor from solutions
- C25D3/12—Electroplating: Baths therefor from solutions of nickel or cobalt
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D3/00—Electroplating: Baths therefor
- C25D3/02—Electroplating: Baths therefor from solutions
- C25D3/56—Electroplating: Baths therefor from solutions of alloys
- C25D3/562—Electroplating: Baths therefor from solutions of alloys containing more than 50% by weight of iron or nickel or cobalt
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F2301/00—Metallic composition of the powder or its coating
- B22F2301/05—Light metals
- B22F2301/052—Aluminium
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F2301/00—Metallic composition of the powder or its coating
- B22F2301/15—Nickel or cobalt
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F2301/00—Metallic composition of the powder or its coating
- B22F2301/20—Refractory metals
-
- 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
- Y10T428/12014—All metal or with adjacent metals having metal particles
- Y10T428/12028—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, etc.]
- Y10T428/12049—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
- Y10T428/12014—All metal or with adjacent metals having metal particles
- Y10T428/12028—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, etc.]
- Y10T428/12049—Nonmetal component
- Y10T428/12056—Entirely inorganic
Definitions
- the heat treatment is carried out under vacuum, wherein component and electrodeposited layer can be homogeneously exposed to the corresponding temperature together.
- a local heating of the electrodeposited layer by a surface heating can be made.
- the invention provides the possibility of creating a wear protection coating which is suitable in particular for turbomachinery and has an MCrAl matrix with embedded hard material particles and lubricant particles, which can be applied uniformly to a component even in hard-to-reach places without undue, in particular inhomogeneous temperature loads.
- the electrolyte is brought to a temperature of 30 ° C to 70 ° C and kept in motion by suitable stirrers or the like, so that the dispersed first and second particles 1, 2 are uniformly distributed in the electrolyte 3.
- the Fig. 2 shows the electrolyte bath Fig. 1 in a galvanic deposition of a wear protection coating according to the invention on a component 4.
- the component is connected as a cathode to a power supply 6, while an additional anode 5 is arranged in the electrolyte bath.
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Electroplating Methods And Accessories (AREA)
- Coating By Spraying Or Casting (AREA)
Claims (10)
- Procédé de fabrication d'un revêtement anti-usure (10) sur un composant, en particulier un composant de turbomachine, le procédé comprenant les étapes suivantes :- la fourniture d'un électrolyte (3) contenant du Co et/ou du Ni,- la dispersion de premières particules (1) dans les électrolytes, les premières particules comprenant des particules de matériau dur et des particules de lubrifiant et possédant une enveloppe métallique, en particulier une enveloppe comprenant ou formée de Ni et/ou de Co,- la dispersion de secondes particules (2) dans les électrolytes, les secondes particules comprenant des particules d'alliage métallique dans lesquelles l'alliage métallique possède du chrome et de l'aluminium,- la fourniture du composant (4) devant faire l'objet d'un revêtement dans un bain d'électrolyte qui est dispersé avec des première et seconde particules,- le dépôt galvanique d'une matrice de Co et/ou de Ni avec des particules d'alliage métallique incorporées (2) et des particules de matériau dur incorporées et des particules de lubrifiant (1) sur le composant, et- le traitement thermique du composant sous vide.
- Procédé selon la revendication 1, caractérisé en ce que le traitement thermique est effectué à une température de 950 °C à 1 200 °C, en particulier de 1 000 °C à 1 150 °C, pendant 2 à 20 heures, en particulier pendant 5 à 15 heures.
- Procédé selon la revendication 1 ou 2, caractérisé en ce que l'électrolyte (3) comprend du NiSO4 et/ou du CoSO4.
- Procédé selon l'une des revendications précédentes, caractérisé en ce que l'électrolyte (3) comprend du NaCl et/ou du H3BO3.
- Procédé selon l'une des revendications précédentes, caractérisé en ce que l'alliage métallique des particules d'alliage métallique (2) possède une composition qui est choisie dans le groupe comprenant CrAl, CrAlY, CrAlHf, CrAlYHf, CrAlTa, CrAlYTa, CrAlSi, MoCrSiAl, CrCoAl, CrNiAl et les alliages avec Cr et Al, comprenant au moins un ou plusieurs éléments choisis parmi Y, Hf, Ta, Si, Mo, Ni et Co.
- Procédé selon l'une des revendications précédentes, caractérisé en ce que les première et seconde particules (1, 2) sont chacune pourvues d'une proportion de 50 g/l à 300 g/l dans l'électrolyte.
- Procédé selon l'une des revendications précédentes, caractérisé en ce que les premières particules (1) ont une granulométrie maximale ou moyenne inférieure ou égale à 10 µm, en particulier comprise entre 1 µm et 5 µm.
- Procédé selon l'une des revendications précédentes, caractérisé en ce que les secondes particules (2) ont une granulométrie maximale ou moyenne inférieure ou égale à 15 µm, en particulier comprise entre 1 µm et 5 µm.
- Procédé selon l'une des revendications précédentes, caractérisé en ce que les particules de lubrifiant (1) comprennent un lubrifiant solide, en particulier du nitrure de bore hexagonal.
- Procédé selon l'une des revendications précédentes, caractérisé en ce que les particules de matériau dur (1) comprennent des oxydes, en particulier de l'oxyde de chrome ou de l'oxyde de zirconium.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102013218687.8A DE102013218687A1 (de) | 2013-09-18 | 2013-09-18 | Galvanisch hergestellte Verschleißschutzbeschichtung und Verfahren hierfür |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP2851455A1 EP2851455A1 (fr) | 2015-03-25 |
| EP2851455B1 true EP2851455B1 (fr) | 2019-03-13 |
Family
ID=51292808
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP14179103.8A Active EP2851455B1 (fr) | 2013-09-18 | 2014-07-30 | Procédé de fabrication d'un revêtement anti-usure |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US10428437B2 (fr) |
| EP (1) | EP2851455B1 (fr) |
| DE (1) | DE102013218687A1 (fr) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11859499B2 (en) | 2015-11-10 | 2024-01-02 | Oerlikon Surface Solutions Ag, Pfäffikon | Turbine clearance control coatings and method |
| EP3385406B1 (fr) * | 2015-12-01 | 2021-01-20 | IHI Corporation | Composant coulissant pourvu d'un revêtement résistant à l'usure et procédé de formation d'un revêtement résistant à l'usure |
| DE102016221871A1 (de) * | 2016-11-08 | 2018-05-09 | Siemens Aktiengesellschaft | Gasturbinenbauteil und Verfahren zum Herstellen eines erosionsgeschützten Gasturbinenbauteils |
| FR3085172B1 (fr) * | 2018-08-22 | 2021-03-05 | Safran Aircraft Engines | Revetement abradable pour aubes tournantes d'une turbomachine |
| CN110396710B (zh) * | 2019-08-08 | 2020-10-09 | 温州中牙模具有限公司 | 一种耐磨搓丝板及其生产工艺 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070227299A1 (en) * | 2005-12-22 | 2007-10-04 | Momentive Performance Materials Inc. | Wear Resistant Low Friction Coating Composition, Coated Components, and Method for Coating Thereof |
| US20120099971A1 (en) * | 2010-10-25 | 2012-04-26 | United Technologies Corporation | Self dressing, mildly abrasive coating for clearance control |
Family Cites Families (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2083076B (en) * | 1980-07-02 | 1984-06-13 | Baj Vickers Ltd | Composite electrodeposited coating and a method of forming such a coating |
| GB2182055B (en) * | 1985-10-28 | 1989-10-18 | Baj Ltd | Improvements relating to electrodeposited coatings |
| DE3815976A1 (de) | 1988-05-10 | 1989-11-23 | Mtu Muenchen Gmbh | Verfahren zur erzeugung galvanisch abgeschiedener heissgaskorrosionsschichten |
| GB2241506A (en) * | 1990-02-23 | 1991-09-04 | Baj Ltd | Method of producing a gas turbine blade having an abrasive tip by electrodepo- sition. |
| US5536022A (en) * | 1990-08-24 | 1996-07-16 | United Technologies Corporation | Plasma sprayed abradable seals for gas turbine engines |
| CA2048804A1 (fr) * | 1990-11-01 | 1992-05-02 | Roger J. Perkins | Bouts d'aube mobile abrasifs longue duree |
| DE69528050D1 (de) * | 1994-03-17 | 2002-10-10 | Westaim Corp | Überzüge mit niedriger reibung auf der basis von kobalt auf titan |
| US5935407A (en) * | 1997-11-06 | 1999-08-10 | Chromalloy Gas Turbine Corporation | Method for producing abrasive tips for gas turbine blades |
| 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 |
| US6916529B2 (en) * | 2003-01-09 | 2005-07-12 | General Electric Company | High temperature, oxidation-resistant abradable coatings containing microballoons and method for applying same |
| US7320832B2 (en) * | 2004-12-17 | 2008-01-22 | Integran Technologies Inc. | Fine-grained metallic coatings having the coefficient of thermal expansion matched to the one of the substrate |
| JP4608347B2 (ja) * | 2005-03-29 | 2011-01-12 | ヤンマー株式会社 | 排気ガス浄化装置 |
| DE102006016995A1 (de) | 2006-04-11 | 2007-10-18 | Mtu Aero Engines Gmbh | Bauteil mit einer Panzerung |
| DE102006045531B3 (de) * | 2006-09-21 | 2008-05-29 | Siemens Ag | Verfahren zum Herstellen einer Schicht auf einem Träger |
| TWI361471B (en) * | 2007-07-16 | 2012-04-01 | Via Tech Inc | Transmission line structure and signal transmission structure |
| DE102007057197A1 (de) * | 2007-11-28 | 2008-06-19 | Daimler Ag | Schaltgabel für ein Schaltgetriebe eines Kraftfahrzeugs und Verfahren zum Herstellen einer Schaltgabel |
| US7998604B2 (en) * | 2007-11-28 | 2011-08-16 | United Technologies Corporation | Article having composite layer |
| EP2096194B1 (fr) * | 2008-02-19 | 2016-06-01 | Parker-Hannifin Corporation | Revêtement protecteur pour joints métalliques |
| US8790789B2 (en) * | 2008-05-29 | 2014-07-29 | General Electric Company | Erosion and corrosion resistant coatings, methods and articles |
| DE102010024224B4 (de) * | 2010-06-18 | 2016-08-18 | MTU Aero Engines AG | Verfahren und Vorrichtung zum Aufbringen einer Dispersionsschicht mit einem Matrixwerkstoff und Feststoffteilchen |
| DE102010040469B3 (de) * | 2010-09-09 | 2012-01-12 | Federal-Mogul Wiesbaden Gmbh | Schichtverbundwerkstoff für Gleitelemente, Verfahren zu dessen Herstellung und Verwendung |
-
2013
- 2013-09-18 DE DE102013218687.8A patent/DE102013218687A1/de not_active Ceased
-
2014
- 2014-07-30 EP EP14179103.8A patent/EP2851455B1/fr active Active
- 2014-09-12 US US14/484,459 patent/US10428437B2/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070227299A1 (en) * | 2005-12-22 | 2007-10-04 | Momentive Performance Materials Inc. | Wear Resistant Low Friction Coating Composition, Coated Components, and Method for Coating Thereof |
| US20120099971A1 (en) * | 2010-10-25 | 2012-04-26 | United Technologies Corporation | Self dressing, mildly abrasive coating for clearance control |
Also Published As
| Publication number | Publication date |
|---|---|
| DE102013218687A1 (de) | 2015-04-02 |
| US10428437B2 (en) | 2019-10-01 |
| US20150075327A1 (en) | 2015-03-19 |
| EP2851455A1 (fr) | 2015-03-25 |
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