CA941643A - Metal porous abradable seals - Google Patents

Metal porous abradable seals

Info

Publication number
CA941643A
CA941643A CA135,669A CA135669A CA941643A CA 941643 A CA941643 A CA 941643A CA 135669 A CA135669 A CA 135669A CA 941643 A CA941643 A CA 941643A
Authority
CA
Canada
Prior art keywords
metal porous
abradable seals
porous abradable
seals
metal
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
CA135,669A
Other versions
CA135669S (en
Inventor
Raymond J. Elbert
Ernest G. Farrier
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
Application granted granted Critical
Publication of CA941643A publication Critical patent/CA941643A/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)
CA135,669A 1971-03-25 1972-02-28 Metal porous abradable seals Expired CA941643A (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
CA941643A true CA941643A (en) 1974-02-12

Family

ID=22434059

Family Applications (1)

Application Number Title Priority Date Filing Date
CA135,669A Expired CA941643A (en) 1971-03-25 1972-02-28 Metal porous abradable seals

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)

Families Citing this family (15)

* 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
US6682842B1 (en) 1999-07-31 2004-01-27 The Regents Of The University Of California Composite electrode/electrolyte structure
US7553573B2 (en) 1999-07-31 2009-06-30 The Regents Of The University Of California Solid state electrochemical composite
US7163713B2 (en) 1999-07-31 2007-01-16 The Regents Of The University Of California Method for making dense crack free thin films
US6605316B1 (en) 1999-07-31 2003-08-12 The Regents Of The University Of California Structures and fabrication techniques for solid state electrochemical devices
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
WO2003052858A1 (en) 2001-12-18 2003-06-26 The Regents Of The University Of California Metal current collect protected by oxide film
WO2003051529A1 (en) 2001-12-18 2003-06-26 The Regents Of The University Of California A process for making dense thin films
AU2003256251A1 (en) 2002-04-24 2003-11-10 The Regents Of The University Of California Planar electrochemical device assembly
JP4879490B2 (en) 2002-10-04 2012-02-22 ザ リージェンツ オブ ザ ユニバーシティ オブ カリフォルニア Fluorine separator and generator
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
KR20070083893A (en) 2004-11-30 2007-08-24 더 리전트 오브 더 유니버시티 오브 캘리포니아 Sealed joint structure for electrochemical device
CA2656460A1 (en) 2006-07-28 2008-02-07 The Regents Of The University Of California Joined concentric tubes
WO2009128849A1 (en) 2008-04-18 2009-10-22 The Regents Of The University Of California Integrated seal for high-temperature electrochemical device

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

Also Published As

Publication number Publication date
FR2130674A1 (en) 1972-11-03
GB1383343A (en) 1974-02-12
DE2212606A1 (en) 1972-10-05
DE2212606B2 (en) 1977-10-06
BE781246A (en) 1972-09-25
FR2130674B1 (en) 1975-10-24
DE2212606C3 (en) 1978-06-08
JPS559922B1 (en) 1980-03-13

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