IN2012DE01024A - - Google Patents

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Publication number
IN2012DE01024A
IN2012DE01024A IN1024DE2012A IN2012DE01024A IN 2012DE01024 A IN2012DE01024 A IN 2012DE01024A IN 1024DE2012 A IN1024DE2012 A IN 1024DE2012A IN 2012DE01024 A IN2012DE01024 A IN 2012DE01024A
Authority
IN
India
Prior art keywords
component
base material
melting point
active phase
turbomachine
Prior art date
Application number
Other languages
English (en)
Inventor
Sophie Betty Claire Duval
Daniel Beckel
Pierro-Daniele Grasso
Alexander Stankowski
Jaroslaw Leszek Szwedowicz
Original Assignee
Alstom Technology Ltd
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 Alstom Technology Ltd filed Critical Alstom Technology Ltd
Publication of IN2012DE01024A publication Critical patent/IN2012DE01024A/en

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
    • 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
    • B22F1/16—Metallic particles coated with a non-metal
    • 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
    • B22F1/18—Non-metallic particles coated with metal
    • 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
    • B22F10/00—Additive manufacturing of workpieces or articles from metallic powder
    • B22F10/20—Direct sintering or melting
    • B22F10/28—Powder bed fusion, e.g. selective laser melting [SLM] or electron beam melting [EBM]
    • 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
    • B22F5/00—Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product
    • B22F5/009—Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product of turbine components other than turbine blades
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B33—ADDITIVE MANUFACTURING TECHNOLOGY
    • B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
    • B33Y80/00—Products made by additive manufacturing
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C47/00—Making alloys containing metallic or non-metallic fibres or filaments
    • C22C47/02—Pretreatment of the fibres or filaments
    • C22C47/06—Pretreatment of the fibres or filaments by forming the fibres or filaments into a preformed structure, e.g. using a temporary binder to form a mat-like element
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C47/00—Making alloys containing metallic or non-metallic fibres or filaments
    • C22C47/16—Making alloys containing metallic or non-metallic fibres or filaments by thermal spraying of the metal, e.g. plasma spraying
    • 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
    • B22F2207/00—Aspects of the compositions, gradients
    • B22F2207/01—Composition gradients
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C47/00—Making alloys containing metallic or non-metallic fibres or filaments
    • C22C47/02—Pretreatment of the fibres or filaments
    • C22C47/04—Pretreatment of the fibres or filaments by coating, e.g. with a protective or activated covering
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/25—Process efficiency
    • 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
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24355—Continuous and nonuniform or irregular surface on layer or component [e.g., roofing, etc.]
    • Y10T428/24372—Particulate matter
    • Y10T428/2438—Coated
    • 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
    • Y10T428/249921—Web or sheet containing structurally defined element or 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
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/20—Coated or impregnated woven, knit, or nonwoven fabric which is not [a] associated with another preformed layer or fiber layer or, [b] with respect to woven and knit, characterized, respectively, by a particular or differential weave or knit, wherein the coating or impregnation is neither a foamed material nor a free metal or alloy layer

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
IN1024DE2012 2011-04-04 2012-04-03 IN2012DE01024A (ko)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH00604/11A CH704833A1 (de) 2011-04-04 2011-04-04 Komponente für eine Turbomaschine und ein Verfahren zum Herstellen einer derartigen Komponente.

Publications (1)

Publication Number Publication Date
IN2012DE01024A true IN2012DE01024A (ko) 2015-07-24

Family

ID=44168187

Family Applications (1)

Application Number Title Priority Date Filing Date
IN1024DE2012 IN2012DE01024A (ko) 2011-04-04 2012-04-03

Country Status (5)

Country Link
US (1) US20120251777A1 (ko)
EP (1) EP2508648B1 (ko)
CA (1) CA2772227C (ko)
CH (1) CH704833A1 (ko)
IN (1) IN2012DE01024A (ko)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9435014B2 (en) * 2009-08-07 2016-09-06 Pradeep Kumar Rohatgi Self-healing aluminum alloys incorporating shape metal alloys and reactive particles
EP2647795B1 (de) * 2012-04-04 2018-11-07 MTU Aero Engines AG Dichtungssystem für eine Strömungsmaschine
EP2781691A1 (en) * 2013-03-19 2014-09-24 Alstom Technology Ltd Method for reconditioning a hot gas path part of a gas turbine
WO2015061306A1 (en) 2013-10-25 2015-04-30 United Technologies Corporation Plasma spraying system with adjustable coating medium nozzle
US9511436B2 (en) 2013-11-08 2016-12-06 General Electric Company Composite composition for turbine blade tips, related articles, and methods
WO2016003627A2 (en) 2014-06-12 2016-01-07 University Of Florida Research Foundation, Inc. Self-repairing metal alloy matrix composites, methods of manufacture and use thereof and articles comprising the same
DE102014222686A1 (de) * 2014-11-06 2016-05-12 Siemens Aktiengesellschaft Doppellagige Wärmedämmschicht durch unterschiedliche Beschichtungsverfahren
US10316413B2 (en) 2015-08-18 2019-06-11 Baker Hughes, A Ge Company, Llc Self-healing coatings for oil and gas applications
DE102015216749A1 (de) * 2015-09-02 2017-03-02 Siemens Aktiengesellschaft Additive Herstellung eines Formkörpers
EP3345695A1 (en) 2017-01-05 2018-07-11 Fundación Tecnalia Research & Innovation Method for obtaining a part with self-healing properties, part with self-healing properties and method for repairing cracks of the part
WO2018160195A1 (en) * 2017-03-03 2018-09-07 Siemens Aktiengesellschaft Protective oxide coating for a thermal barrier coating formed from particles having a metal oxide core and an oxidizable metal shell
SI3873691T1 (sl) 2018-10-29 2023-09-29 Cartridge Limited Termično izboljšana obloga izpušne odprtine
EP3663706B1 (en) * 2018-12-06 2022-08-24 General Electric Company Quantitative multilayer assessment method
IT201900003691A1 (it) * 2019-03-13 2020-09-13 Nuovo Pignone Tecnologie Srl Terminale abrasivo di una pala rotorica per un turboespansore
CN110303154B (zh) * 2019-06-13 2021-07-30 北京工业大学 基于激光熔融沉积增材制造技术的梯度钎料层制备和一体化钎焊工艺
FR3106512B1 (fr) * 2020-01-23 2022-06-17 Thales Sa Procédé de fabrication d’une pièce multi-matériaux par fabrication additive, selon la technique de fusion sélective ou de frittage sélectif de lit de poudre par laser
US11686208B2 (en) 2020-02-06 2023-06-27 Rolls-Royce Corporation Abrasive coating for high-temperature mechanical systems

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3069288A (en) * 1959-08-06 1962-12-18 Gen Electric Self-repairing coatings for metal
US3274007A (en) * 1963-08-01 1966-09-20 Lockheed Aircraft Corp High-temperature resistant self-healing coating and method of application
US4745033A (en) * 1987-03-24 1988-05-17 Amax Inc. Oxidation resistant coatings for molybdenum
US4806385A (en) * 1987-03-24 1989-02-21 Amax Inc. Method of producing oxidation resistant coatings for molybdenum
US5561173A (en) * 1990-06-19 1996-10-01 Carolyn M. Dry Self-repairing, reinforced matrix materials
FR2742433B1 (fr) 1995-12-14 1998-03-13 Europ Propulsion Materiaux composites thermostructuraux avec renforts en fibres carbone ou revetues de carbone, ayant une resistance accrue a l'oxydation
US6075072A (en) * 1998-03-13 2000-06-13 3M Innovative Properties Company Latent coating for metal surface repair
US6635362B2 (en) * 2001-02-16 2003-10-21 Xiaoci Maggie Zheng High temperature coatings for gas turbines
FR2869624B1 (fr) 2004-04-28 2006-06-09 Inst Francais Du Petrole Structure et revetement auto-reparables pour milieu corrosif
EP1707650A1 (de) * 2005-03-31 2006-10-04 Siemens Aktiengesellschaft Matrix und Schichtsystem
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
EP1840245A1 (de) 2006-03-27 2007-10-03 Siemens Aktiengesellschaft Matrix und Schichtsystem mit unstöchiometrischen Teilchen
US7507484B2 (en) 2006-12-01 2009-03-24 Siemens Energy, Inc. Bond coat compositions and arrangements of same capable of self healing
US8021742B2 (en) 2006-12-15 2011-09-20 Siemens Energy, Inc. Impact resistant thermal barrier coating system
GB0806921D0 (en) 2008-04-16 2008-05-21 Airbus Uk Ltd Composite laminate with self-healing layer
DE102008030189A1 (de) * 2008-06-25 2009-12-31 Siemens Aktiengesellschaft Bauteil mit einer selbstheilenden Oberflächenschicht, selbstheilender Lack bzw. Beschichtungspulver mit selbstheilenden Eigenschaften
DE102008060923B4 (de) * 2008-12-06 2012-09-27 Innovent E.V. Verwendung einer Schicht
US8518531B2 (en) * 2009-08-07 2013-08-27 Pradeep K. Rohatgi Self healing metals and alloys—including structural alloys and self-healing solders

Also Published As

Publication number Publication date
CA2772227C (en) 2017-02-21
EP2508648B1 (en) 2015-01-14
CA2772227A1 (en) 2012-10-04
US20120251777A1 (en) 2012-10-04
EP2508648A1 (en) 2012-10-10
CH704833A1 (de) 2012-10-15

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