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WO2018184782A1 - Phases max comme revêtement, pièce et utilisation - Google Patents

Phases max comme revêtement, pièce et utilisation Download PDF

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Publication number
WO2018184782A1
WO2018184782A1 PCT/EP2018/055440 EP2018055440W WO2018184782A1 WO 2018184782 A1 WO2018184782 A1 WO 2018184782A1 EP 2018055440 W EP2018055440 W EP 2018055440W WO 2018184782 A1 WO2018184782 A1 WO 2018184782A1
Authority
WO
WIPO (PCT)
Prior art keywords
layer
alc
component
coating
max phases
Prior art date
Application number
PCT/EP2018/055440
Other languages
German (de)
English (en)
Inventor
Nikolai Arjakine
Bernd Burbaum
Arturo Flores Renteria
Jacek Grodzki
Robert Herfurth
Matthias Jungbluth
Eike Kohlhoff
Thomas Lorenz
Khaled Maiz
Tobias MEIS
Torsten Neddemeyer
Werner Stamm
Britta Stöhr
Original Assignee
Siemens Aktiengesellschaft
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Siemens Aktiengesellschaft filed Critical Siemens Aktiengesellschaft
Publication of WO2018184782A1 publication Critical patent/WO2018184782A1/fr

Links

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
    • C23C30/005—Coating with metallic material characterised only by the composition of the metallic material, i.e. not characterised by the coating process on hard metal substrates
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2230/00—Manufacture
    • F05D2230/90—Coating; Surface treatment
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2300/00—Materials; Properties thereof
    • F05D2300/10—Metals, alloys or intermetallic compounds
    • F05D2300/17—Alloys
    • F05D2300/175—Superalloys
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2300/00—Materials; Properties thereof
    • F05D2300/60—Properties or characteristics given to material by treatment or manufacturing
    • F05D2300/611—Coating

Definitions

  • the invention relates to MAX phases as a coating, a component and a use of such components.
  • Components in high-temperature use and / or corrosive environments are often provided with protective coatings.
  • protective coatings For turbine components such as steam turbines or gas turbines, the corrosion and erosion protection layers are.
  • NiCoCrAlY coatings which contain both chromium (Cr) and aluminum (AI) as a reservoir for the formation of oxide layers, so-called thermally grown layers (TGO).
  • these protective layers may not be sufficient if, for. B. these layers as
  • the object is achieved by a layer according to claim 1, a component according to claim 4 and a use according to claim 7.
  • FIG. 1 shows a layer system 1 as an exemplary component 1 and FIG. 2 shows a list of superalloys.
  • a layer 7 of a MAX phase is applied (FIG. 1).
  • MAX phases have hexagonal carbides or nitrides with the general formula M m + i A n where n can be between 1 and 3.
  • M is an early transition metal such as scandium, titanium, vanadium, chromium, zirconium, niobium, molybdenum, hafnium and / or tantalum.
  • A is an A group metal, which is mostly purple and IVa or group 13 and 14 elements such as aluminum, silicon, phosphorus, sulfur, gallium, germanium, arsenic, cadmium, indium, tin, tellurium, lead and X. Carbon or nitrogen.
  • the MAX phases Cr 2 AlC, Mo 2 AlC, Zr 2 AlC, Nb 2 AlC, Ti 3 SiC 2 , Ti 3 AlC 2 , Ti 3 AlC are used.
  • Such layers 7 can be used in particular as overlay layers, i. H. the layer forms the outermost one
  • Layer of a coated component This may also be the third or fourth stage of turbine blades of a gas turbine, or at all turbine stages or foremost turbine stages of a steam turbine.
  • these coatings are advantageously used in the first or second row, since there is no TBC used and the layer of the MAX phase represents the outermost layer and the oxidation / corrosion is particularly strong.
  • TBC ceramic thermal barrier coating
  • the substrates 4 preferably have nickel- and / or cobalt-based superalloys, in particular as listed in FIG.

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)

Abstract

Selon l'invention, l'utilisation de phases MAX permet de mettre à disposition un grand réservoir en aluminium ou en chrome pour la formation de couches de protection contre l'oxydation.
PCT/EP2018/055440 2017-04-05 2018-03-06 Phases max comme revêtement, pièce et utilisation WO2018184782A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102017205787.4A DE102017205787A1 (de) 2017-04-05 2017-04-05 MAX-Phasen als Beschichtung, Bauteil und Verwendung
DE102017205787.4 2017-04-05

Publications (1)

Publication Number Publication Date
WO2018184782A1 true WO2018184782A1 (fr) 2018-10-11

Family

ID=61800463

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2018/055440 WO2018184782A1 (fr) 2017-04-05 2018-03-06 Phases max comme revêtement, pièce et utilisation

Country Status (2)

Country Link
DE (1) DE102017205787A1 (fr)
WO (1) WO2018184782A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020083493A1 (fr) * 2018-10-25 2020-04-30 Siemens Aktiengesellschaft Coupons de phase max pour des applications à haute température et procédé
WO2021044093A1 (fr) * 2019-09-06 2021-03-11 Safran Piece revetue comprenant un revetement protecteur a base de phases max

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102018205183A1 (de) * 2018-04-06 2019-10-10 Siemens Aktiengesellschaft Oxidationsschutz für MAX-Phasen

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060088435A1 (en) * 2004-05-26 2006-04-27 Honeywell International, Inc. Ternary carbide and nitride materials having tribological applications and methods of making same
EP2740819A1 (fr) * 2012-12-04 2014-06-11 Siemens Aktiengesellschaft Alliage en phases MAX riches en aluminium, poudre et système stratifié
WO2015080839A1 (fr) * 2013-11-26 2015-06-04 United Technologies Corporation Revêtement de composant de moteur à turbine à gaz comportant une couche barrière auto-cicatrisante

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3540878A (en) * 1967-12-14 1970-11-17 Gen Electric Metallic surface treatment material
US7572313B2 (en) * 2004-05-26 2009-08-11 Drexel University Ternary carbide and nitride composites having tribological applications and methods of making same
US8192850B2 (en) * 2008-08-20 2012-06-05 Siemens Energy, Inc. Combustion turbine component having bond coating and associated methods
EP2405029A1 (fr) * 2010-07-02 2012-01-11 Brandenburgische Technische Universität Cottbus Procédé de fabrication d'une couche de protection résistant à l'adhésion et aux égratignures sur une pièce usinée métallique

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060088435A1 (en) * 2004-05-26 2006-04-27 Honeywell International, Inc. Ternary carbide and nitride materials having tribological applications and methods of making same
EP2740819A1 (fr) * 2012-12-04 2014-06-11 Siemens Aktiengesellschaft Alliage en phases MAX riches en aluminium, poudre et système stratifié
WO2015080839A1 (fr) * 2013-11-26 2015-06-04 United Technologies Corporation Revêtement de composant de moteur à turbine à gaz comportant une couche barrière auto-cicatrisante

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
LI J J ET AL: "Short-term oxidation resistance and degradation of CrAlC coating on M38G superalloy at 9001100C", CORROSION SCIENCE, OXFORD, GB, vol. 53, no. 11, 16 July 2011 (2011-07-16), pages 3813 - 3820, XP028282945, ISSN: 0010-938X, [retrieved on 20110722], DOI: 10.1016/J.CORSCI.2011.07.032 *

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020083493A1 (fr) * 2018-10-25 2020-04-30 Siemens Aktiengesellschaft Coupons de phase max pour des applications à haute température et procédé
WO2021044093A1 (fr) * 2019-09-06 2021-03-11 Safran Piece revetue comprenant un revetement protecteur a base de phases max
FR3100545A1 (fr) * 2019-09-06 2021-03-12 Safran Piece revetue comprenant un revetement protecteur a base de phases max
CN114502773A (zh) * 2019-09-06 2022-05-13 赛峰集团 包含基于max相的保护涂层的涂层部件
CN114502773B (zh) * 2019-09-06 2023-11-17 赛峰集团 包含基于max相的保护涂层的涂层部件
US12195857B2 (en) 2019-09-06 2025-01-14 Safran Coated part comprising a protective coating based on MAX phases

Also Published As

Publication number Publication date
DE102017205787A1 (de) 2018-10-11

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