BR9905920A - Revestimento aperfeiçoado e processo para minimizar o consumo de material de base durante serviço em alta temperatura - Google Patents

Revestimento aperfeiçoado e processo para minimizar o consumo de material de base durante serviço em alta temperatura

Info

Publication number
BR9905920A
BR9905920A BR9905920-7A BR9905920A BR9905920A BR 9905920 A BR9905920 A BR 9905920A BR 9905920 A BR9905920 A BR 9905920A BR 9905920 A BR9905920 A BR 9905920A
Authority
BR
Brazil
Prior art keywords
high temperature
during high
material during
improved coating
temperature service
Prior art date
Application number
BR9905920-7A
Other languages
English (en)
Inventor
Keng Nam Chen
Shih Tung Ngiam
Genpa Hu
Original Assignee
Ge Aviat Services Operation Pt
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 Ge Aviat Services Operation Pt filed Critical Ge Aviat Services Operation Pt
Publication of BR9905920A publication Critical patent/BR9905920A/pt

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
    • C23C10/00—Solid state diffusion of only metal elements or silicon into metallic material surfaces
    • C23C10/02—Pretreatment of the material to be coated
    • 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
    • C23C4/01—Selective coating, e.g. pattern coating, without pre-treatment of the material to be 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
    • 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.]
    • 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.]
    • Y10T428/12736—Al-base component
    • Y10T428/1275—Next to Group VIII or IB metal-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
    • Y10T428/12875—Platinum group metal-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
    • Y10T428/12931—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
    • Y10T428/12944—Ni-base component

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Plasma & Fusion (AREA)
  • Physics & Mathematics (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)
  • Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
  • Chemically Coating (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Chemical Vapour Deposition (AREA)

Abstract

Patente de Invenção: <B>"REVESTIMENTO APERFEIçOADO E PROCESSO PARA MINIMIZAR O CONSUMO DE MATERIAL DE BASE DURANTE SERVIçO EM ALTA TEMPERATURA"<D>. Um revestimento aperfeiçoado e um processo para aplicação do revestimento, para minimizar o consumo de material de substrato durante o serviço em alta temperatura, por formação de uma camada intermediária de aluminídeo metálico. Uma camada de Ni ou Co ou das combinações de Ni e Co é adicionada ao material de substrato como uma sobrecamada por um processo, tal como eletrodeposição ou deposição sem passagem de corrente. Um aluminídeo de difusão é depois formado na superfície por exposição do substrato depositado a uma fonte de alumínio a uma temperatura elevada.
BR9905920-7A 1998-12-22 1999-12-21 Revestimento aperfeiçoado e processo para minimizar o consumo de material de base durante serviço em alta temperatura BR9905920A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/219,158 US6228510B1 (en) 1998-12-22 1998-12-22 Coating and method for minimizing consumption of base material during high temperature service

Publications (1)

Publication Number Publication Date
BR9905920A true BR9905920A (pt) 2000-12-19

Family

ID=22818121

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9905920-7A BR9905920A (pt) 1998-12-22 1999-12-21 Revestimento aperfeiçoado e processo para minimizar o consumo de material de base durante serviço em alta temperatura

Country Status (8)

Country Link
US (1) US6228510B1 (pt)
EP (1) EP1013786B1 (pt)
JP (1) JP3881489B2 (pt)
BR (1) BR9905920A (pt)
CA (1) CA2292370C (pt)
DE (1) DE69920153T2 (pt)
SG (1) SG81340A1 (pt)
TR (1) TR199903178A3 (pt)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1123987A1 (en) * 2000-02-11 2001-08-16 General Electric Company Repairable diffusion aluminide coatings
EP1162284A1 (en) 2000-06-05 2001-12-12 Alstom (Switzerland) Ltd Process of repairing a coated component
FR2813318B1 (fr) * 2000-08-28 2003-04-25 Snecma Moteurs Formation d'un revetement aluminiure incorporant un element reactif, sur un substrat metallique
US6465040B2 (en) * 2001-02-06 2002-10-15 General Electric Company Method for refurbishing a coating including a thermally grown oxide
FR2827311B1 (fr) * 2001-07-12 2003-09-19 Snecma Moteurs Procede de reparation locale de pieces revetues d'une barriere thermique
US6886327B1 (en) 2002-03-20 2005-05-03 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration NiAl-based approach for rocket combustion chambers
RU2347080C2 (ru) * 2003-05-30 2009-02-20 Исикавадзима-Харима Хэви Индастриз Ко., Лтд. ЛОПАТКА ТУРБИНЫ, ИМЕЮЩАЯ ПОКРЫТИЕ ДЛЯ СДЕРЖИВАНИЯ РЕАКЦИОННОЙ СПОСОБНОСТИ СУПЕРСПЛАВА НА ОСНОВЕ Ni
US20050035086A1 (en) * 2003-08-11 2005-02-17 Chen Keng Nam Upgrading aluminide coating on used turbine engine component
US7575039B2 (en) * 2003-10-15 2009-08-18 United Technologies Corporation Refractory metal core coatings
US20050118334A1 (en) * 2004-09-03 2005-06-02 General Electric Company Process for inhibiting srz formation and coating system therefor
GB2429465A (en) * 2005-08-24 2007-02-28 Univ Northumbria Newcastle Aluminide coating for a substrate and a method for providing same.
US8741381B2 (en) * 2012-05-04 2014-06-03 General Electric Company Method for removing a coating and a method for rejuvenating a coated superalloy component
US20130323066A1 (en) * 2012-05-31 2013-12-05 Monika D. Kinstler Maskant for fluoride ion cleaning
US9909202B2 (en) 2014-05-02 2018-03-06 General Electric Company Apparatus and methods for slurry aluminide coating repair
US10030298B2 (en) * 2015-08-21 2018-07-24 General Electric Company Method for altering metal surfaces
US10533255B2 (en) * 2015-08-27 2020-01-14 Praxair S.T. Technology, Inc. Slurry formulations for formation of reactive element-doped aluminide coatings and methods of forming the same
US10202855B2 (en) * 2016-06-02 2019-02-12 General Electric Company Airfoil with improved coating system
US20200087794A1 (en) * 2018-09-14 2020-03-19 United Technologies Corporation Method of repairing a non-line of sight feature via a multi-layer coating
FR3138451A1 (fr) * 2022-07-28 2024-02-02 Safran Procédé d’application de revêtement et aube de turbine avec revêtement appliqué suivant ce procédé

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3544348A (en) 1968-10-25 1970-12-01 United Aircraft Corp Overhaul process for aluminide coated gas turbine engine components
US3640815A (en) * 1969-09-08 1972-02-08 Howmet Corp Method for surface treatment of nickel and cobalt base alloys
BE759275A (fr) * 1969-12-05 1971-04-30 Deutsche Edelstahlwerke Ag Procede d'application de couches protectrices diffusees sur despieces en alliage a base de cobalt
US3849865A (en) * 1972-10-16 1974-11-26 Nasa Method of protecting the surface of a substrate
US4241147A (en) * 1978-10-23 1980-12-23 Alloy Surfaces Company, Inc. Diffusion aluminized age-hardenable stainless steel
GB2009251B (en) * 1977-12-01 1982-08-18 Rolls Royce Coated metal part and the method of applying coating
US4176433A (en) 1978-06-29 1979-12-04 United Technologies Corporation Method of remanufacturing turbine vane clusters for gas turbine engines
JPS5518573A (en) * 1978-07-28 1980-02-08 Hitachi Ltd Diffusion-covering method for al on heat resistant alloy surface
US4965095A (en) 1979-03-30 1990-10-23 Alloy Surfaces Company, Inc. Method for refurbishing used jet engine hot section airfoils
JPS5675562A (en) * 1979-11-23 1981-06-22 Chobe Taguchi Heat treatment of metal for heat resisting
JPS59157272A (ja) * 1983-02-23 1984-09-06 Hitachi Zosen Corp 複合表面処理方法
US4897315A (en) 1985-10-15 1990-01-30 United Technologies Corporation Yttrium enriched aluminide coating for superalloys
JPH0432546A (ja) 1990-05-28 1992-02-04 Mitsubishi Heavy Ind Ltd ガスタービン動翼補修方法
US5116691A (en) * 1991-03-04 1992-05-26 General Electric Company Ductility microalloyed NiAl intermetallic compounds
FI96970C (fi) 1994-08-09 1996-09-25 Telatek Oy Menetelmä teräspintojen kunnostamiseksi
US5516380A (en) * 1994-10-14 1996-05-14 General Electric Company NiAl intermetallic alloy and article with improved high temperature strength
US5658614A (en) 1994-10-28 1997-08-19 Howmet Research Corporation Platinum aluminide CVD coating method
US5820337A (en) * 1995-01-03 1998-10-13 General Electric Company Double wall turbine parts
US5716720A (en) * 1995-03-21 1998-02-10 Howmet Corporation Thermal barrier coating system with intermediate phase bondcoat
US5824423A (en) * 1996-02-07 1998-10-20 N.V. Interturbine Thermal barrier coating system and methods
US5975852A (en) * 1997-03-31 1999-11-02 General Electric Company Thermal barrier coating system and method therefor
DE19824792B4 (de) * 1998-06-03 2005-06-30 Mtu Aero Engines Gmbh Verfahren zum Herstellen einer Haftschicht für eine Wärmedämmschicht

Also Published As

Publication number Publication date
SG81340A1 (en) 2001-06-19
JP2000192258A (ja) 2000-07-11
DE69920153D1 (de) 2004-10-21
CA2292370A1 (en) 2000-06-22
US6228510B1 (en) 2001-05-08
DE69920153T2 (de) 2005-09-29
TR199903178A2 (xx) 2000-07-21
TR199903178A3 (tr) 2000-07-21
EP1013786B1 (en) 2004-09-15
JP3881489B2 (ja) 2007-02-14
EP1013786A1 (en) 2000-06-28
CA2292370C (en) 2005-11-15

Similar Documents

Publication Publication Date Title
BR9905920A (pt) Revestimento aperfeiçoado e processo para minimizar o consumo de material de base durante serviço em alta temperatura
ATE263900T1 (de) Abstandhalterprofil für isolierscheibeneinheit
BR0113458A (pt) Peças de alumìnio eletrogalvanizadas, processo para sua produção e produto obtido
DE69905640D1 (de) Mittel zur Behandlung von Metalloberflächen, Oberflächenbehandeltes Metallmaterial und beschichtetes Metallmaterial
BR0110836A (pt) Método de fabricação de um produto de alumìnio
FR2416743A1 (fr) Procede d&#39;obtention d&#39;un revetement de gel d&#39;une matiere refractaire sur un substrat, et substrat obtenu
BR0102614A (pt) Processo para formação de uma deposição de cromo decorativa sobre um substrato plástico, e, deposição de cromo decorativa sobre um substrato plástico
BR9905955A (pt) Revestimento de uma superfìcie seletiva discreta de um artigo
BRPI0411937A (pt) soluções de eletrodeposição por imersão acìdica aquosa e processos para depositar um revestimento protetor de liga de zinco sobre substratos de alumìnio ou de ligas a base de alumìnio e produtos obtidos através dos mesmos
SE0004506D0 (sv) Schaber - eller rakelblad och metod vid dess framställning
FR2730245B1 (fr) Procede de revetement de pieces de vehicules automobiles en aluminium ou alliage d&#39;aluminium
ATE221929T1 (de) Verfahren zur herstellung einer gleitlagerbeschichtung
CA1069460A (en) Method of producing metal strip having a galvanized coating on one side
KR870011278A (ko) 크로메이트 처리 아연계 도금 강판과 그 제조방법
BR9913743B1 (pt) chapa de aço revestida de uma camada metálica à base de zinco e processo de obtenção dessa chapa.
ES2264735T3 (es) Proceso de pretratamiento para el recubrimiento de materiales de aluminio.
ATE291110T1 (de) Verfahren zur selektiven galvanisierung eines bandartigen, metallischen trägermaterials
BR0002251A (pt) Revestimentos de organopolissiloxano curáveis em baixa temperatura
DE69833527D1 (de) Kalt-Plattierungsverfahren zur Bildung einer polykristallinen Zink-Eisen-Schicht mittels mechanischem Spritzens eines Verbundmaterials
BR0313580A (pt) Processo de revestimento da superficie de um material metálico, dispositivo para o revestimento de um material metálico e material metálico
BR9910239A (pt) Artigo de revestimento amorfo resistente ao desgaste, banho de revestimento, método de deposição de revestimento metálico, produto e concentrado
BR9911119A (pt) Esmaltagem de superfìcies de aço pré-revestidas de zinco ou liga de zinco
BR9913344A (pt) Instalação e processo para revestimento em várias camadas por meio de imersão
JPS62228498A (ja) 塗装用めつき鋼板
Wilcox Surface modification with compositionally modulated multilayer coatings

Legal Events

Date Code Title Description
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 21/12/1999, OBSERVADAS AS CONDICOES LEGAIS.

B24C Patent annual fee: request for for restoration

Free format text: REFERENTE A 10A, 11A, 12A E 13A ANUIDADE(S), CONFORME ART. 87 DA LPI 9.279.

B24H Lapse because of non-payment of annual fees (definitively: art 78 iv lpi)
B24F Patent annual fee: publication cancelled

Free format text: ANULADA A PUBLICACAO CODIGO 24.8 NA RPI NO 2257 DE 08/04/2014 POR TER SIDO INDEVIDA.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE AS 10A, 11A, 12A E 13A ANUIDADES.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2606 DE 15-12-2020 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.