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GB1383343A - Porous abra 'ble metal - Google Patents

Porous abra 'ble metal

Info

Publication number
GB1383343A
GB1383343A GB1398272A GB1398272A GB1383343A GB 1383343 A GB1383343 A GB 1383343A GB 1398272 A GB1398272 A GB 1398272A GB 1398272 A GB1398272 A GB 1398272A GB 1383343 A GB1383343 A GB 1383343A
Authority
GB
United Kingdom
Prior art keywords
parts
abra
porous
march
tio
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
GB1398272A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Union Carbide Corp
Original Assignee
Union Carbide 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 Union Carbide Corp filed Critical Union Carbide Corp
Publication of GB1383343A publication Critical patent/GB1383343A/en
Expired legal-status Critical Current

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
    • C23C24/00—Coating starting from inorganic powder
    • C23C24/08—Coating starting from inorganic powder by application of heat or pressure and heat
    • C23C24/082—Coating starting from inorganic powder by application of heat or pressure and heat without intermediate formation of a liquid in the layer
    • C23C24/085—Coating with metallic material, i.e. metals or metal alloys, optionally comprising hard particles, e.g. oxides, carbides or nitrides
    • C23C24/087—Coating with metal alloys or metal elements only
    • 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
    • B22F7/00—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression
    • B22F7/002—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression of porous nature
    • 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
    • C23C24/00—Coating starting from inorganic powder
    • C23C24/08—Coating starting from inorganic powder by application of heat or pressure and heat

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Composite Materials (AREA)
  • Manufacturing & Machinery (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)
  • Powder Metallurgy (AREA)
  • Sealing Devices (AREA)

Abstract

1383343 Enamelling metals UNION CARBIDE CORP 24 March 1972 [25 March 1971] 13982/72 Heading C1M [Also in Division C7] A sintered porous metal structure, e.g. abradable seals for turbines, which has been formed by coating a substrate with layers of binder and metal powder (preferably Ni, Cr or their alloys) and sintering, is coated with SiO 2 , Al 2 O 3 , TiO 2 or Cr 2 O 3 . In an example, an alcohol suspension of 100 parts SiO 2 based frit, 40 parts TiO 2 , 3 parts Cr 2 O 3 , 6 parts green label clay and # part Si 3 N 4 was applied to the sintered structure and heated at 1250‹ C. in a N 2 atmosphere to form a fused glass coating.
GB1398272A 1971-03-25 1972-03-24 Porous abra 'ble metal Expired GB1383343A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US12818271A 1971-03-25 1971-03-25

Publications (1)

Publication Number Publication Date
GB1383343A true GB1383343A (en) 1974-02-12

Family

ID=22434059

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1398272A Expired GB1383343A (en) 1971-03-25 1972-03-24 Porous abra 'ble metal

Country Status (6)

Country Link
JP (1) JPS559922B1 (en)
BE (1) BE781246A (en)
CA (1) CA941643A (en)
DE (1) DE2212606C3 (en)
FR (1) FR2130674B1 (en)
GB (1) GB1383343A (en)

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1228546A4 (en) * 1999-07-31 2002-09-11 Univ California Structures and fabrication techniques for solid state electrochemical devices
US6682842B1 (en) 1999-07-31 2004-01-27 The Regents Of The University Of California Composite electrode/electrolyte structure
US6740441B2 (en) 2001-12-18 2004-05-25 The Regents Of The University Of California Metal current collect protected by oxide film
US6887361B1 (en) 2001-03-22 2005-05-03 The Regents Of The University Of California Method for making thin-film ceramic membrane on non-shrinking continuous or porous substrates by electrophoretic deposition
US6921557B2 (en) 2001-12-18 2005-07-26 The Regents Of The University Of California Process for making dense thin films
US7090752B2 (en) 2002-10-04 2006-08-15 The Regents Of The University Of California Fluorine separation and generation device
US7163713B2 (en) 1999-07-31 2007-01-16 The Regents Of The University Of California Method for making dense crack free thin films
US7232626B2 (en) 2002-04-24 2007-06-19 The Regents Of The University Of California Planar electrochemical device assembly
US7553573B2 (en) 1999-07-31 2009-06-30 The Regents Of The University Of California Solid state electrochemical composite
US8343686B2 (en) 2006-07-28 2013-01-01 The Regents Of The University Of California Joined concentric tubes
US8445159B2 (en) 2004-11-30 2013-05-21 The Regents Of The University Of California Sealed joint structure for electrochemical device
US8486580B2 (en) 2008-04-18 2013-07-16 The Regents Of The University Of California Integrated seal for high-temperature electrochemical device

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54103706A (en) * 1978-02-02 1979-08-15 Daido Metal Co Ltd Depositing and sintering method of one layer of powder by coating of very thin liquid adhesive
US4696855A (en) * 1986-04-28 1987-09-29 United Technologies Corporation Multiple port plasma spray apparatus and method for providing sprayed abradable coatings
DE10346281B4 (en) * 2003-09-30 2006-06-22 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Method for producing components with a nickel-based alloy and components produced therewith

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2299877A (en) * 1939-11-10 1942-10-27 Chrysler Corp Method of making porous metal frictional material
CH281452A (en) * 1948-11-16 1952-03-15 Edras Process for forming at least one metallic layer adhering to the surface of a support which is also metallic.
DE1293968B (en) * 1962-04-06 1969-04-30 Franssen Process for the production of bearing bushes from composite materials

Cited By (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7351488B2 (en) 1999-07-31 2008-04-01 The Regents Of The University Of California Structures and fabrication techniques for solid state electrochemical devices
US6605316B1 (en) 1999-07-31 2003-08-12 The Regents Of The University Of California Structures and fabrication techniques for solid state electrochemical devices
US6682842B1 (en) 1999-07-31 2004-01-27 The Regents Of The University Of California Composite electrode/electrolyte structure
US8283077B1 (en) 1999-07-31 2012-10-09 The Regents Of The University Of California Structures and fabrication techniques for solid state electrochemical devices
US6846511B2 (en) 1999-07-31 2005-01-25 The Regents Of The University Of California Method of making a layered composite electrode/electrolyte
EP1228546A4 (en) * 1999-07-31 2002-09-11 Univ California Structures and fabrication techniques for solid state electrochemical devices
US7901837B2 (en) 1999-07-31 2011-03-08 The Regents Of The University Of California Structures for dense, crack free thin films
US6979511B2 (en) 1999-07-31 2005-12-27 The Regents Of The University Of California Structures and fabrication techniques for solid state electrochemical devices
US7553573B2 (en) 1999-07-31 2009-06-30 The Regents Of The University Of California Solid state electrochemical composite
US7118777B2 (en) 1999-07-31 2006-10-10 The Regents Of The University Of California Structures and fabrication techniques for solid state electrochemical devices
US7163713B2 (en) 1999-07-31 2007-01-16 The Regents Of The University Of California Method for making dense crack free thin films
US6887361B1 (en) 2001-03-22 2005-05-03 The Regents Of The University Of California Method for making thin-film ceramic membrane on non-shrinking continuous or porous substrates by electrophoretic deposition
US6921557B2 (en) 2001-12-18 2005-07-26 The Regents Of The University Of California Process for making dense thin films
US6740441B2 (en) 2001-12-18 2004-05-25 The Regents Of The University Of California Metal current collect protected by oxide film
US7232626B2 (en) 2002-04-24 2007-06-19 The Regents Of The University Of California Planar electrochemical device assembly
US7829213B2 (en) 2002-04-24 2010-11-09 The Regents Of The University Of California Planar electrochemical device assembly
US7468120B2 (en) 2002-10-04 2008-12-23 The Regents Of The University Of California Fluorine separation and generation device
US7090752B2 (en) 2002-10-04 2006-08-15 The Regents Of The University Of California Fluorine separation and generation device
US7670475B2 (en) 2002-10-04 2010-03-02 The Regents Of The University Of California Fluorine separation and generation device
US8445159B2 (en) 2004-11-30 2013-05-21 The Regents Of The University Of California Sealed joint structure for electrochemical device
US8343686B2 (en) 2006-07-28 2013-01-01 The Regents Of The University Of California Joined concentric tubes
US8486580B2 (en) 2008-04-18 2013-07-16 The Regents Of The University Of California Integrated seal for high-temperature electrochemical device

Also Published As

Publication number Publication date
DE2212606A1 (en) 1972-10-05
DE2212606B2 (en) 1977-10-06
FR2130674A1 (en) 1972-11-03
JPS559922B1 (en) 1980-03-13
BE781246A (en) 1972-09-25
FR2130674B1 (en) 1975-10-24
DE2212606C3 (en) 1978-06-08
CA941643A (en) 1974-02-12

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Legal Events

Date Code Title Description
PS Patent sealed
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee