IT1271272B - Elemento costruttivo con disposizione di protezione contro la calorizzazione o la cromatura durante il rivestimento a diffusione di gas - Google Patents

Elemento costruttivo con disposizione di protezione contro la calorizzazione o la cromatura durante il rivestimento a diffusione di gas

Info

Publication number
IT1271272B
IT1271272B ITMI942520A ITMI942520A IT1271272B IT 1271272 B IT1271272 B IT 1271272B IT MI942520 A ITMI942520 A IT MI942520A IT MI942520 A ITMI942520 A IT MI942520A IT 1271272 B IT1271272 B IT 1271272B
Authority
IT
Italy
Prior art keywords
calorization
gas diffusion
building element
chrome plating
during gas
Prior art date
Application number
ITMI942520A
Other languages
English (en)
Inventor
Walter Heinrich
Pillhofer Horst
Michael Strasser
Martin Schaipp
Frank Brungs
Ralph Kropp
Original Assignee
Mtu Muenchen Gmbh
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 Mtu Muenchen Gmbh filed Critical Mtu Muenchen Gmbh
Publication of ITMI942520A0 publication Critical patent/ITMI942520A0/it
Publication of ITMI942520A1 publication Critical patent/ITMI942520A1/it
Application granted granted Critical
Publication of IT1271272B publication Critical patent/IT1271272B/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
    • 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
    • C23C10/04—Diffusion into selected surface areas, e.g. using masks
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)
ITMI942520A 1993-12-23 1994-12-15 Elemento costruttivo con disposizione di protezione contro la calorizzazione o la cromatura durante il rivestimento a diffusione di gas IT1271272B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4344061A DE4344061C1 (de) 1993-12-23 1993-12-23 Bauteil mit Schutzanordnung gegen Alitieren oder Chromieren beim Gasdiffusionsbeschichten und Verfahren zu seiner Herstellung

Publications (3)

Publication Number Publication Date
ITMI942520A0 ITMI942520A0 (it) 1994-12-15
ITMI942520A1 ITMI942520A1 (it) 1996-06-15
IT1271272B true IT1271272B (it) 1997-05-27

Family

ID=6505920

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI942520A IT1271272B (it) 1993-12-23 1994-12-15 Elemento costruttivo con disposizione di protezione contro la calorizzazione o la cromatura durante il rivestimento a diffusione di gas

Country Status (5)

Country Link
US (2) US5523165A (it)
DE (1) DE4344061C1 (it)
FR (1) FR2714393B1 (it)
GB (1) GB2285454B (it)
IT (1) IT1271272B (it)

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IT1283484B1 (it) * 1996-07-23 1998-04-21 Getters Spa Metodo per la produzione di strati sottili supportati di materiale getter non-evaporabile e dispositivi getter cosi' prodotti
US7101448B2 (en) * 1998-06-20 2006-09-05 Mtu Aero Engines Gmbh Process for producing a cladding for a metallic component
US6521294B2 (en) 1999-08-11 2003-02-18 General Electric Co. Aluminiding of a metallic surface using an aluminum-modified maskant, and aluminum-modified maskant
EP1455952B1 (en) * 2001-12-18 2011-05-04 The Regents of The University of California A process for making dense thin films
EP1510592B1 (de) * 2003-08-28 2012-12-26 Siemens Aktiengesellschaft Verfahren zur Beschichtung eines Bauteils und Bauteil
US6884476B2 (en) 2002-10-28 2005-04-26 General Electric Company Ceramic masking material and application method for protecting turbine airfoil component surfaces during vapor phase aluminiding
EP1510593A1 (en) * 2003-08-28 2005-03-02 Siemens Aktiengesellschaft Process for coating a component, component and powder
EP1681366A1 (de) * 2003-10-09 2006-07-19 Siemens Aktiengesellschaft Verfahren zur Beschichtung eines Bauteils und Bauteil
EP1851050B1 (en) * 2005-02-17 2011-08-03 SAES GETTERS S.p.A. Flexible multi-layered getter
US20080145483A1 (en) * 2006-12-18 2008-06-19 The United States Of America, As Represented By The Secretary Of Agriculture Extruded legumes
EP2330230A1 (de) * 2009-12-04 2011-06-08 Siemens Aktiengesellschaft Maskierungsmaterial, Maskierungsschicht, Verfahren zum Maskieren eines Substrats und Verfahren zum Beschichten eines Substrats
DE102011108771B3 (de) * 2011-07-28 2012-09-27 Mtu Aero Engines Gmbh Verfahren zur Herstellung einer lokal begrenzten Diffusionsschicht und Reaktor hierfür
CN102335747B (zh) * 2011-11-02 2013-08-14 湖南航天诚远精密机械有限公司 铝碳化硅复合材料igbt基板的制备及镶嵌铝合金的方法
US8959765B2 (en) 2012-07-26 2015-02-24 Caterpillar Inc. Method for making a temporary turbocharger compressor seal and temporary turbocharger compressor seal made by same
DE102012015586A1 (de) * 2012-08-08 2014-05-15 MTU Aero Engines AG Duplex Phasen CrAl-Beschichtung für verbesserten Korrosions-/Oxidations-Schutz
JP6480662B2 (ja) * 2013-03-13 2019-03-13 ハウメット コーポレイションＨｏｗｍｅｔ Ｃｏｒｐｏｒａｔｉｏｎ タービン部品のアルミナイジングに用いられるマスカント
US10030298B2 (en) 2015-08-21 2018-07-24 General Electric Company Method for altering metal surfaces
CN105274392B (zh) * 2015-10-26 2017-07-28 鲁东大学 一种汽车涡轮增压器涡轮叶片的制备方法

Family Cites Families (23)

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Publication number Priority date Publication date Assignee Title
US3079276A (en) * 1960-10-14 1963-02-26 Union Carbide Corp Vapor diffusion coating process
FR1482827A (fr) * 1965-07-31 1967-06-02 Onera (Off Nat Aerospatiale) Perfectionnements apportés aux procédés pour la formation d'alliages de diffusion sur des matériaux métalliques réfractaires et aux matériaux correspondants
GB1241013A (en) * 1968-03-18 1971-07-28 Rolls Royce Surface treatment of articles
US4208453A (en) * 1969-06-30 1980-06-17 Alloy Surfaces Company, Inc. Modified diffusion coating of the interior of a steam boiler tube
US3801353A (en) * 1970-06-03 1974-04-02 Chromalloy American Corp Method for coating heat resistant alloys
US3873347A (en) * 1973-04-02 1975-03-25 Gen Electric Coating system for superalloys
US4024294A (en) * 1973-08-29 1977-05-17 General Electric Company Protective coatings for superalloys
SE7610298L (sv) * 1975-09-19 1977-03-20 Alloy Surfaces Co Inc Med ett skyddande metallskikt belagt alster av korroderbar metall samt forfarande for framstellning av detsamma
US4132816A (en) * 1976-02-25 1979-01-02 United Technologies Corporation Gas phase deposition of aluminum using a complex aluminum halide of an alkali metal or an alkaline earth metal as an activator
US4181758A (en) * 1976-07-30 1980-01-01 Gulf & Western Industries, Inc. Method for preventing the deposition of a coating on a substrate
US4117179A (en) * 1976-11-04 1978-09-26 General Electric Company Oxidation corrosion resistant superalloys and coatings
GB2008621A (en) * 1977-09-01 1979-06-06 Ramsden & Co Ltd C E Masking a Substrate During Pack Aluminising
US4464430A (en) * 1981-02-26 1984-08-07 Alloy Surfaces Company, Inc. Metal diffusion
US4845139A (en) * 1979-09-07 1989-07-04 Alloy Surfaces Company, Inc. Masked metal diffusion
US4467016A (en) * 1981-02-26 1984-08-21 Alloy Surfaces Company, Inc. Aluminized chromized steel
JPS6045704B2 (ja) * 1981-12-01 1985-10-11 工業技術院長 表面処理防止方法
US4582722A (en) * 1984-10-30 1986-04-15 International Business Machines Corporation Diffusion isolation layer for maskless cladding process
GB2210387B (en) * 1987-09-30 1992-03-11 Rolls Royce Plc Chemical vapour deposition
US4978558A (en) * 1988-06-10 1990-12-18 United Technologies Corporation Method for applying diffusion coating masks
US5015502A (en) * 1988-11-03 1991-05-14 Allied-Signal Inc. Ceramic thermal barrier coating with alumina interlayer
US5139824A (en) * 1990-08-28 1992-08-18 Liburdi Engineering Limited Method of coating complex substrates
EP0496935B1 (en) * 1991-01-31 1995-04-19 General Electric Company Aluminide processing of articles protected by a thermal barrier coating system
DE69304397T2 (de) * 1992-04-29 1997-01-16 Walbar Inc Verbessertes Verfahren zur Diffusionsbeschichtung und Produkte

Also Published As

Publication number Publication date
GB2285454B (en) 1998-02-11
GB2285454A (en) 1995-07-12
US5523165A (en) 1996-06-04
FR2714393B1 (fr) 1997-12-12
US5725905A (en) 1998-03-10
ITMI942520A1 (it) 1996-06-15
ITMI942520A0 (it) 1994-12-15
GB9425848D0 (en) 1995-02-22
FR2714393A1 (fr) 1995-06-30
DE4344061C1 (de) 1995-03-30

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19971231