IT1039467B - Leghe di rivestimento del tipo mcraly e metodo per la loro preparazione - Google Patents

Leghe di rivestimento del tipo mcraly e metodo per la loro preparazione

Info

Publication number
IT1039467B
IT1039467B IT24839/75A IT2483975A IT1039467B IT 1039467 B IT1039467 B IT 1039467B IT 24839/75 A IT24839/75 A IT 24839/75A IT 2483975 A IT2483975 A IT 2483975A IT 1039467 B IT1039467 B IT 1039467B
Authority
IT
Italy
Prior art keywords
preparation
mcraly type
coating alloys
alloys
coating
Prior art date
Application number
IT24839/75A
Other languages
English (en)
Original Assignee
United Technologies Corp
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 United Technologies Corp filed Critical United Technologies Corp
Application granted granted Critical
Publication of IT1039467B publication Critical patent/IT1039467B/it

Links

Classifications

    • 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
    • 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
    • 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
    • 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
    • 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.]
    • Y10T428/12771—Transition 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
    • Y10T428/12778—Alternative base metals from diverse categories
    • 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
    • Y10T428/12944—Ni-base component

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Coating By Spraying Or Casting (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)
  • Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
  • Physical Vapour Deposition (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
IT24839/75A 1974-07-10 1975-06-27 Leghe di rivestimento del tipo mcraly e metodo per la loro preparazione IT1039467B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US487074A US3918139A (en) 1974-07-10 1974-07-10 MCrAlY type coating alloy

Publications (1)

Publication Number Publication Date
IT1039467B true IT1039467B (it) 1979-12-10

Family

ID=23934299

Family Applications (1)

Application Number Title Priority Date Filing Date
IT24839/75A IT1039467B (it) 1974-07-10 1975-06-27 Leghe di rivestimento del tipo mcraly e metodo per la loro preparazione

Country Status (13)

Country Link
US (1) US3918139A (it)
JP (1) JPS5842255B2 (it)
BR (1) BR7504327A (it)
CA (1) CA1158075A (it)
CH (1) CH606455A5 (it)
DE (1) DE2530197C2 (it)
FR (1) FR2277902A1 (it)
GB (1) GB1500780A (it)
IL (1) IL47407A (it)
IN (1) IN144076B (it)
IT (1) IT1039467B (it)
NO (1) NO141371C (it)
SE (1) SE410477B (it)

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US4018569A (en) * 1975-02-13 1977-04-19 General Electric Company Metal of improved environmental resistance
US3976436A (en) * 1975-02-13 1976-08-24 General Electric Company Metal of improved environmental resistance
US3993454A (en) * 1975-06-23 1976-11-23 United Technologies Corporation Alumina forming coatings containing hafnium for high temperature applications
US4029477A (en) * 1975-10-29 1977-06-14 General Electric Company Coated Ni-Cr base dispersion-modified alloy article
US4156582A (en) * 1976-12-13 1979-05-29 General Electric Company Liquid cooled gas turbine buckets
US4162349A (en) * 1977-05-24 1979-07-24 United Technologies Corporation Fabrication of Co-Cr-Al-Y feed stock
US4101715A (en) * 1977-06-09 1978-07-18 General Electric Company High integrity CoCrAl(Y) coated nickel-base superalloys
USRE30995E (en) * 1977-06-09 1982-07-13 General Electric Company High integrity CoCrAl(Y) coated nickel-base superalloys
US4123595A (en) * 1977-09-22 1978-10-31 General Electric Company Metallic coated article
US4123594A (en) * 1977-09-22 1978-10-31 General Electric Company Metallic coated article of improved environmental resistance
WO1979000343A1 (en) * 1977-12-05 1979-06-14 Secr Defence Improvements in or relating to nickel-,cobalt-,and iron based alloys
SE452633B (sv) * 1978-03-03 1987-12-07 Johnson Matthey Co Ltd Nickelbaslegering med gammaprimfasmatris
US4261742A (en) * 1978-09-25 1981-04-14 Johnson, Matthey & Co., Limited Platinum group metal-containing alloys
US4339509A (en) * 1979-05-29 1982-07-13 Howmet Turbine Components Corporation Superalloy coating composition with oxidation and/or sulfidation resistance
US4313760A (en) * 1979-05-29 1982-02-02 Howmet Turbine Components Corporation Superalloy coating composition
US4346137A (en) * 1979-12-19 1982-08-24 United Technologies Corporation High temperature fatigue oxidation resistant coating on superalloy substrate
CA1209827A (en) * 1981-08-05 1986-08-19 David S. Duvall Overlay coatings with high yttrium contents
US4615865A (en) * 1981-08-05 1986-10-07 United Technologies Corporation Overlay coatings with high yttrium contents
US4419416A (en) * 1981-08-05 1983-12-06 United Technologies Corporation Overlay coatings for superalloys
US4514469A (en) * 1981-09-10 1985-04-30 United Technologies Corporation Peened overlay coatings
US4410454A (en) * 1982-03-02 1983-10-18 Uop Inc. Noble metal and rare earth metal catalyst
US4465654A (en) * 1982-03-02 1984-08-14 Uop Inc. Process for use of a noble metal and rare earth metal catalyst
US4743514A (en) * 1983-06-29 1988-05-10 Allied-Signal Inc. Oxidation resistant protective coating system for gas turbine components, and process for preparation of coated components
US4578115A (en) * 1984-04-05 1986-03-25 Metco Inc. Aluminum and cobalt coated thermal spray powder
US4711665A (en) * 1985-07-26 1987-12-08 Pennsylvania Research Corporation Oxidation resistant alloy
US4897315A (en) * 1985-10-15 1990-01-30 United Technologies Corporation Yttrium enriched aluminide coating for superalloys
US4910092A (en) * 1986-09-03 1990-03-20 United Technologies Corporation Yttrium enriched aluminide coating for superalloys
GB8711698D0 (en) * 1987-05-18 1987-06-24 Secr Defence Coated titanium articles(i)
US5277936A (en) * 1987-11-19 1994-01-11 United Technologies Corporation Oxide containing MCrAlY-type overlay coatings
US4980244A (en) * 1988-07-01 1990-12-25 General Electric Company Protective alloy coatings comprising Cr-Al-Ru containing one or more of Y, Fe, Ni and Co
US4933239A (en) * 1989-03-06 1990-06-12 United Technologies Corporation Aluminide coating for superalloys
US4904546A (en) * 1989-04-03 1990-02-27 General Electric Company Material system for high temperature jet engine operation
US5759380A (en) * 1989-04-04 1998-06-02 General Electric Company Method of preparing oxidation resistant coatings
DE3918380A1 (de) * 1989-06-06 1990-12-20 Starck Hermann C Fa Hochtemperatur-verbund-werkstoff, verfahren zu seiner herstellung sowie dessen verwendung
US5455119A (en) * 1993-11-08 1995-10-03 Praxair S.T. Technology, Inc. Coating composition having good corrosion and oxidation resistance
EP0688885B1 (en) * 1994-06-24 1999-12-29 Praxair S.T. Technology, Inc. A process for producing an oxide dispersed MCrAIY-based coating
US6458473B1 (en) 1997-01-21 2002-10-01 General Electric Company Diffusion aluminide bond coat for a thermal barrier coating system and method therefor
FR2787471B1 (fr) * 1998-12-16 2001-03-09 Onera (Off Nat Aerospatiale) Procede pour former un revetement d'alliage metallique de type mcraly
FR2787472B1 (fr) * 1998-12-16 2001-03-09 Onera (Off Nat Aerospatiale) Procede pour produire une poudre d'alliage metallique de type mcraly et revetements obtenus avec cette poudre
DE19941228B4 (de) * 1999-08-30 2009-12-31 Alstom Eisenaluminidbeschichtung und deren Verwendung
US6284324B1 (en) 2000-04-21 2001-09-04 Eastman Chemical Company Coal gasification burner shield coating
US6582534B2 (en) * 2001-10-24 2003-06-24 General Electric Company High-temperature alloy and articles made therefrom
JP2003147464A (ja) 2001-11-02 2003-05-21 Tocalo Co Ltd 高温強度部材
US6634860B2 (en) * 2001-12-20 2003-10-21 General Electric Company Foil formed structure for turbine airfoil tip
EP1327702A1 (en) * 2002-01-10 2003-07-16 ALSTOM (Switzerland) Ltd Mcraiy bond coating and method of depositing said mcraiy bond coating
US7273662B2 (en) * 2003-05-16 2007-09-25 Iowa State University Research Foundation, Inc. High-temperature coatings with Pt metal modified γ-Ni+γ′-Ni3Al alloy compositions
WO2007008227A2 (en) * 2004-08-18 2007-01-18 Iowa State University Research Foundation, Inc. HIGH-TEMPERATURE COATINGS AND BULK ALLOYS WITH PT METAL MODIFIED Ϝ-Ni+Ϝ'-Ni3Al ALLOYS HAVING HOT-CORROSION RESISTANCE
US7229701B2 (en) * 2004-08-26 2007-06-12 Honeywell International, Inc. Chromium and active elements modified platinum aluminide coatings
US7531217B2 (en) * 2004-12-15 2009-05-12 Iowa State University Research Foundation, Inc. Methods for making high-temperature coatings having Pt metal modified γ-Ni +γ′-Ni3Al alloy compositions and a reactive element
NL1028629C2 (nl) * 2005-03-24 2006-10-02 Netherlands Inst For Metals Re Bekledingslaag, substraat voorzien van een bekledingslaag en werkwijze voor het aanbrengen van een corrosiewerende bekledingslaag.
CN101365815B (zh) 2005-12-28 2011-05-25 安萨尔多能源公司 用于制备保护涂层的合金组合物及其用途及应用方法以及涂覆有该组合物的高温合金制品
US7846243B2 (en) * 2007-01-09 2010-12-07 General Electric Company Metal alloy compositions and articles comprising the same
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US7931759B2 (en) * 2007-01-09 2011-04-26 General Electric Company Metal alloy compositions and articles comprising the same
US7879459B2 (en) * 2007-06-27 2011-02-01 United Technologies Corporation Metallic alloy composition and protective coating
US8920937B2 (en) * 2007-08-05 2014-12-30 United Technologies Corporation Zirconium modified protective coating
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US20100028712A1 (en) * 2008-07-31 2010-02-04 Iowa State University Research Foundation, Inc. y'-Ni3Al MATRIX PHASE Ni-BASED ALLOY AND COATING COMPOSITIONS MODIFIED BY REACTIVE ELEMENT CO-ADDITIONS AND Si
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KR102318300B1 (ko) * 2014-05-15 2021-10-29 누보 피그노네 에스알엘 터보기계의 구성요소의 제조 방법, 터보기계의 구성요소 및 터보기계
CN104443272A (zh) * 2014-12-02 2015-03-25 常熟市常连船舶设备有限公司 防爆的舱口盖

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Also Published As

Publication number Publication date
IL47407A0 (en) 1975-08-31
IN144076B (it) 1978-03-18
CA1158075A (en) 1983-12-06
BR7504327A (pt) 1976-07-06
NO141371C (no) 1980-02-27
JPS5130530A (en) 1976-03-15
DE2530197C2 (de) 1983-02-03
NO141371B (no) 1979-11-19
GB1500780A (en) 1978-02-08
FR2277902A1 (fr) 1976-02-06
US3918139A (en) 1975-11-11
AU8156075A (en) 1976-12-02
SE410477B (sv) 1979-10-15
SE7507095L (sv) 1976-01-12
JPS5842255B2 (ja) 1983-09-19
FR2277902B1 (it) 1978-07-28
CH606455A5 (it) 1978-10-31
DE2530197A1 (de) 1976-01-29
IL47407A (en) 1977-08-31
NO752355L (it) 1976-01-13

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