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BR8503041A - COMPOSITE SUBSTRATE ARTICLE AND PROCESS TO PROVIDE ABRASIVE MATERIAL COMPOSED OF PARTICLES AND MATRIX ON THE ARTICLE SURFACE - Google Patents

COMPOSITE SUBSTRATE ARTICLE AND PROCESS TO PROVIDE ABRASIVE MATERIAL COMPOSED OF PARTICLES AND MATRIX ON THE ARTICLE SURFACE

Info

Publication number
BR8503041A
BR8503041A BR8503041A BR8503041A BR8503041A BR 8503041 A BR8503041 A BR 8503041A BR 8503041 A BR8503041 A BR 8503041A BR 8503041 A BR8503041 A BR 8503041A BR 8503041 A BR8503041 A BR 8503041A
Authority
BR
Brazil
Prior art keywords
article
matrix
particles
abrasive material
composite substrate
Prior art date
Application number
BR8503041A
Other languages
Portuguese (pt)
Inventor
Alfred Pio Matarese
Harry Edwin Eaton
Richard Charles Novak
James Michael Goodman
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
Priority claimed from US06/624,446 external-priority patent/US4610698A/en
Priority claimed from US06/624,421 external-priority patent/US4744725A/en
Application filed by United Technologies Corp filed Critical United Technologies Corp
Publication of BR8503041A publication Critical patent/BR8503041A/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
    • B24D3/00—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents
    • 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
    • F01D11/00—Preventing or minimising internal leakage of working-fluid, e.g. between stages
    • F01D11/08—Preventing or minimising internal leakage of working-fluid, e.g. between stages for sealing space between rotor blade tips and stator
    • F01D11/12—Preventing or minimising internal leakage of working-fluid, e.g. between stages for sealing space between rotor blade tips and stator using a rubstrip, e.g. erodible. deformable or resiliently-biased part
    • 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
    • C23C4/18—After-treatment

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Plasma & Fusion (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)
  • Laminated Bodies (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
BR8503041A 1984-06-25 1985-06-25 COMPOSITE SUBSTRATE ARTICLE AND PROCESS TO PROVIDE ABRASIVE MATERIAL COMPOSED OF PARTICLES AND MATRIX ON THE ARTICLE SURFACE BR8503041A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/624,446 US4610698A (en) 1984-06-25 1984-06-25 Abrasive surface coating process for superalloys
US06/624,421 US4744725A (en) 1984-06-25 1984-06-25 Abrasive surfaced article for high temperature service

Publications (1)

Publication Number Publication Date
BR8503041A true BR8503041A (en) 1986-03-11

Family

ID=27089682

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8503041A BR8503041A (en) 1984-06-25 1985-06-25 COMPOSITE SUBSTRATE ARTICLE AND PROCESS TO PROVIDE ABRASIVE MATERIAL COMPOSED OF PARTICLES AND MATRIX ON THE ARTICLE SURFACE

Country Status (14)

Country Link
EP (1) EP0166676B1 (en)
JP (1) JPS6119351A (en)
KR (1) KR930010150B1 (en)
AU (1) AU583516B2 (en)
BR (1) BR8503041A (en)
DE (1) DE3580525D1 (en)
ES (1) ES295927Y (en)
HK (1) HK24991A (en)
IE (1) IE56633B1 (en)
IL (1) IL75564A (en)
IN (1) IN163804B (en)
MX (1) MX165846B (en)
PT (1) PT80693B (en)
SG (1) SG7691G (en)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL75564A (en) * 1984-06-25 1988-02-29 United Technologies Corp Abrasive surfaced article for high temperature service
US4680199A (en) * 1986-03-21 1987-07-14 United Technologies Corporation Method for depositing a layer of abrasive material on a substrate
US4689242A (en) * 1986-07-21 1987-08-25 United Technologies Corporation Method for adhesion of grit to blade tips
US4741973A (en) * 1986-12-15 1988-05-03 United Technologies Corporation Silicon carbide abrasive particles having multilayered coating
US4802828A (en) * 1986-12-29 1989-02-07 United Technologies Corporation Turbine blade having a fused metal-ceramic tip
US4808055A (en) * 1987-04-15 1989-02-28 Metallurgical Industries, Inc. Turbine blade with restored tip
JP2791683B2 (en) * 1989-05-19 1998-08-27 松下電工株式会社 Contact material joining method
US5104293A (en) * 1990-07-16 1992-04-14 United Technologies Corporation Method for applying abrasive layers to blade surfaces
US5484665A (en) * 1991-04-15 1996-01-16 General Electric Company Rotary seal member and method for making
DE4121839C2 (en) * 1991-07-02 2003-01-09 Werner Hermann Wera Werke Tool with torque transmitting work surfaces and method for manufacturing the same
US5973447A (en) * 1997-07-25 1999-10-26 Monsanto Company Gridless ion source for the vacuum processing of materials
JP2003148103A (en) 2001-11-09 2003-05-21 Mitsubishi Heavy Ind Ltd Turbine and its manufacturing method
EP1645723A4 (en) * 2003-06-10 2010-10-06 Ihi Corp TURBINE COMPONENT, GAS TURBINE, PROCESS FOR PRODUCING TURBINE COMPONENT, SURFACE TREATMENT METHOD, DARK COMPONENT, METAL COMPONENT, AND STEAM TURBINE
US7799111B2 (en) 2005-03-28 2010-09-21 Sulzer Metco Venture Llc Thermal spray feedstock composition
EP1743957A1 (en) * 2005-07-14 2007-01-17 Sulzer Metco (US) Inc. Process for treating the tip of a turbine blade and turbine blade treated by such a process
US8206792B2 (en) 2006-03-20 2012-06-26 Sulzer Metco (Us) Inc. Method for forming ceramic containing composite structure
PL2047149T3 (en) 2006-05-26 2016-01-29 Oerlikon Metco Us Inc Mechanical seals and method of manufacture
CH699312A1 (en) * 2008-08-15 2010-02-15 Alstom Technology Ltd Blade arrangement for a gas turbine.
DE102008056741A1 (en) 2008-11-11 2010-05-12 Mtu Aero Engines Gmbh Wear protection layer for Tial
US8628597B2 (en) 2009-06-25 2014-01-14 3M Innovative Properties Company Method of sorting abrasive particles, abrasive particle distributions, and abrasive articles including the same
EP2317078B2 (en) 2009-11-02 2021-09-01 Ansaldo Energia IP UK Limited Abrasive single-crystal turbine blade
US9598973B2 (en) * 2012-11-28 2017-03-21 General Electric Company Seal systems for use in turbomachines and methods of fabricating the same
WO2014151101A1 (en) 2013-03-15 2014-09-25 United Technologies Corporation Turbine blade tip treatment for industrial gas turbines
EP3546702A1 (en) 2018-03-29 2019-10-02 Siemens Aktiengesellschaft Turbine blade for a gas turbine
EP3546703A1 (en) 2018-03-29 2019-10-02 Siemens Aktiengesellschaft Turbine blade for a gas turbine
IT201900003691A1 (en) * 2019-03-13 2020-09-13 Nuovo Pignone Tecnologie Srl Abrasive terminal of a rotor blade for a turboexpander
CN116201759A (en) * 2023-01-18 2023-06-02 河北德林机械有限公司 Slurry pump product blended with small-particle alloy coating technology
KR20250177660A (en) * 2024-06-17 2025-12-24 효성티앤에스 주식회사 A safe of automated teller machine

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE530127A (en) * 1953-11-25
US4018576A (en) * 1971-11-04 1977-04-19 Abrasive Technology, Inc. Diamond abrasive tool
JPS51104411A (en) * 1975-03-12 1976-09-16 Toyo Kogyo Co FUKUGOTAINOSEIZOHO
AT358947B (en) * 1976-09-24 1980-10-10 Gen Electric CUTTING TOOL, ESPECIALLY GRINDING TOOL, AND METHOD FOR THE PRODUCTION THEREOF
US4169020A (en) * 1977-12-21 1979-09-25 General Electric Company Method for making an improved gas seal
GB2038214A (en) * 1978-12-21 1980-07-23 Dianite Coatings Ltd Abrasive tool
US4249913A (en) * 1979-05-21 1981-02-10 United Technologies Corporation Alumina coated silicon carbide abrasive
US4374173A (en) * 1979-11-06 1983-02-15 Sherritt Gordon Mines Limited Composite powders sprayable to form abradable seal coatings
US4386112A (en) * 1981-11-02 1983-05-31 United Technologies Corporation Co-spray abrasive coating
JPS58194782A (en) * 1982-03-05 1983-11-12 ロ−ルス−ロイス・リミテツド Composite material coating material and application to article
IL75564A (en) * 1984-06-25 1988-02-29 United Technologies Corp Abrasive surfaced article for high temperature service
DE3424661A1 (en) * 1984-07-05 1986-01-16 MTU Motoren- und Turbinen-Union München GmbH, 8000 München INLET COVER OF A FLUID MACHINE

Also Published As

Publication number Publication date
ES295927Y (en) 1988-05-16
IE851550L (en) 1985-12-25
EP0166676A2 (en) 1986-01-02
DE3580525D1 (en) 1990-12-20
EP0166676B1 (en) 1990-11-14
IE56633B1 (en) 1991-10-23
JPH0555295B2 (en) 1993-08-16
EP0166676A3 (en) 1987-08-05
SG7691G (en) 1991-04-05
PT80693A (en) 1985-07-01
PT80693B (en) 1987-01-05
IL75564A (en) 1988-02-29
KR930010150B1 (en) 1993-10-15
HK24991A (en) 1991-04-12
AU4396085A (en) 1986-01-02
IL75564A0 (en) 1985-10-31
IN163804B (en) 1988-11-12
KR860000125A (en) 1986-01-25
ES295927U (en) 1987-12-01
AU583516B2 (en) 1989-05-04
MX165846B (en) 1992-12-07
JPS6119351A (en) 1986-01-28

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Legal Events

Date Code Title Description
MM Lapse due to non-payment of fees (art. 50)