FR2357501A1 - Compositions de cermet et ceramiques resistant aux temperatures elevees, leur procede de preparation et leur application - Google Patents

Compositions de cermet et ceramiques resistant aux temperatures elevees, leur procede de preparation et leur application

Info

Publication number
FR2357501A1
FR2357501A1 FR7635013A FR7635013A FR2357501A1 FR 2357501 A1 FR2357501 A1 FR 2357501A1 FR 7635013 A FR7635013 A FR 7635013A FR 7635013 A FR7635013 A FR 7635013A FR 2357501 A1 FR2357501 A1 FR 2357501A1
Authority
FR
France
Prior art keywords
cermet
compositions
high temperatures
solid solution
silicon nitride
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.)
Granted
Application number
FR7635013A
Other languages
English (en)
Other versions
FR2357501B1 (fr
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.)
National Aeronautics and Space Administration NASA
Original Assignee
National Aeronautics and Space Administration NASA
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 National Aeronautics and Space Administration NASA filed Critical National Aeronautics and Space Administration NASA
Publication of FR2357501A1 publication Critical patent/FR2357501A1/fr
Application granted granted Critical
Publication of FR2357501B1 publication Critical patent/FR2357501B1/fr
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/515—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics
    • C04B35/58—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on borides, nitrides, i.e. nitrides, oxynitrides, carbonitrides or oxycarbonitrides or silicides
    • C04B35/597—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on borides, nitrides, i.e. nitrides, oxynitrides, carbonitrides or oxycarbonitrides or silicides based on silicon oxynitride, e.g. SIALONS
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/71—Ceramic products containing macroscopic reinforcing agents
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C32/00—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ
    • 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
    • Y10T407/00—Cutters, for shaping
    • Y10T407/27—Cutters, for shaping comprising tool of specific chemical composition

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Ceramic Products (AREA)
  • Materials For Medical Uses (AREA)

Abstract

Suivant l'invention, des compositions de cermet ayant une résistance élevée à l'oxydation à de hautes températures, et une bonne résistance à l'abrasion et à l'usure, et particulièrement adaptées à la production de corps isolants en cermet résistant aux hautes températures, sont constituées d'un métal ou d'un alliage métallique résistant aux hautes températures, de préférence des particules de molybdène ou de tungstène, dispersées dans, et liées à une solution solide formée d'oxyde d'aluminium et de nitrure de silicium, et en particulier une solution solide ternaire formée d'un mélange d'oxyde d'aluminium, de nitrure de silicium et de nitrure d'aluminium. L'invention concerne egalement de nouvelles compositions céramiques constituées dune solution solide frittée d'oxyde d'aluminium, de nitrure de silicium et de nitrure d'aluminium. Les compositions de cermet sont particulièrement appropriées pour fournir des revêtements refractaires résistant aux hautes températures sur des substrats métalliques, de préférence des substrats de molybdène ou de tungstène.
FR7635013A 1975-11-20 1976-11-19 Compositions de cermet et ceramiques resistant aux temperatures elevees, leur procede de preparation et leur application Granted FR2357501A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/633,876 US4072532A (en) 1975-11-20 1975-11-20 High temperature resistant cermet and ceramic compositions

Publications (2)

Publication Number Publication Date
FR2357501A1 true FR2357501A1 (fr) 1978-02-03
FR2357501B1 FR2357501B1 (fr) 1982-07-02

Family

ID=24541487

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7635013A Granted FR2357501A1 (fr) 1975-11-20 1976-11-19 Compositions de cermet et ceramiques resistant aux temperatures elevees, leur procede de preparation et leur application

Country Status (6)

Country Link
US (2) US4072532A (fr)
JP (1) JPS5263916A (fr)
DE (1) DE2651605A1 (fr)
FR (1) FR2357501A1 (fr)
GB (1) GB1562245A (fr)
NL (1) NL7612889A (fr)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4184884A (en) * 1978-10-23 1980-01-22 The United States Of America As Represented By The Secretary Of The Interior Process for producing a metastable precursor powder and for producing sialon from this powder
US4384909A (en) * 1981-11-16 1983-05-24 United Technologies Corporation Bonding Si3 N4 ceramics
US4421528A (en) * 1982-05-20 1983-12-20 Gte Laboratories Incorporated Process for making a modified silicon aluminum oxynitride based composite cutting tool
US4663559A (en) * 1982-09-17 1987-05-05 Christensen Alton O Field emission device
US4628039A (en) * 1984-03-06 1986-12-09 Kyocera Corporation Sintered silicon nitride body
US4704338A (en) * 1985-05-20 1987-11-03 The United States Of America As Represented By The United States Department Of Energy Steel bonded dense silicon nitride compositions and method for their fabrication
US4703884A (en) * 1985-05-20 1987-11-03 The United States Of America As Represented By The United States Department Of Energy Steel bonded dense silicon nitride compositions and method for their fabrication
JPS63303766A (ja) * 1987-06-05 1988-12-12 Alps Electric Co Ltd サ−マルヘツド
US5021368A (en) * 1988-09-29 1991-06-04 The Dow Chemical Company Novel ceramic-metal compounds
DE3923968A1 (de) * 1989-07-20 1991-01-31 Wall Giselher Feuerfester, antikorrosiver schutzueberzug auf thermokorrosionsempfindlichen metallischen dentalwerkstoffen und verfahren zu seiner herstellung
JP2927919B2 (ja) * 1990-09-14 1999-07-28 本田技研工業株式会社 窒化珪素質焼結体の結晶化熱処理方法
US5269989A (en) * 1992-09-01 1993-12-14 The Dow Chemical Company Cermet or ceramic/glass composites including self-reinforced β-Silicon nitride, and method of making same
JPH06296084A (ja) * 1993-02-12 1994-10-21 Ngk Spark Plug Co Ltd 高熱伝導体及びこれを備えた配線基板とこれらの製造方法
US6255671B1 (en) * 1998-01-05 2001-07-03 International Business Machines Corporation Metal embedded passivation layer structure for microelectronic interconnect formation, customization and repair
US6037697A (en) * 1999-01-18 2000-03-14 General Atomics Thermionic converter and method of making same
JP2002175934A (ja) * 2000-12-05 2002-06-21 Takato Yasutane コンデンサ
US20120330420A1 (en) * 2001-05-01 2012-12-27 Amedica Corporation Spinal fusion implants
US20050177238A1 (en) * 2001-05-01 2005-08-11 Khandkar Ashok C. Radiolucent bone graft
US7695521B2 (en) * 2001-05-01 2010-04-13 Amedica Corporation Hip prosthesis with monoblock ceramic acetabular cup
DK2055267T3 (da) * 2001-05-01 2013-07-01 Amedica Corp Strålegennemtrængeligt knogletransplantat
US7776085B2 (en) * 2001-05-01 2010-08-17 Amedica Corporation Knee prosthesis with ceramic tibial component
US6872070B2 (en) * 2001-05-10 2005-03-29 Hauck Manufacturing Company U-tube diffusion flame burner assembly having unique flame stabilization
AU2002324443A1 (en) * 2001-06-14 2003-01-02 Amedica Corporation Metal-ceramic composite articulation
US6994727B2 (en) * 2002-12-17 2006-02-07 Amedica Corporation Total disc implant
US20050107873A1 (en) * 2003-11-18 2005-05-19 Medennium, Inc. Accommodative intraocular lens and method of implantation
US20070158446A1 (en) * 2006-01-05 2007-07-12 Howmedica Osteonics Corp. Method for fabricating a medical implant component and such component
US8187660B2 (en) * 2006-01-05 2012-05-29 Howmedica Osteonics Corp. Method for fabricating a medical implant component and such component
SI22527A (sl) * 2007-06-28 2008-12-31 Inst Jo Ef Stefan Postopek nanosa adhezijske prevleke na substrat
WO2009048706A1 (fr) * 2007-10-09 2009-04-16 Cameron International Corporation Matériau résistant à l'érosion

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2262785A1 (de) * 1971-12-21 1973-07-05 Toyoda Chuo Kenkyusho Kk Verfahren zur herstellung einer keramik aus siliziumnitrid
GB1340102A (en) * 1970-05-23 1973-12-12 Tokyo Shibaura Electric Co Heat resistive complex materials strengthened by a fibrous structure formed in situ

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3262761A (en) * 1963-10-03 1966-07-26 Du Pont High temperature-resistant materials of aluminum, nitrogen, and silicon and preparation thereof
US3262763A (en) * 1964-02-19 1966-07-26 Du Pont High temperature-resistant materials of aluminum, boron, nitrogen, and silicon and preparation thereof
GB1039365A (en) * 1964-06-01 1966-08-17 Du Pont Improvements relating to refractory compositions
FR2004583A1 (fr) * 1968-03-23 1969-11-28 Feldmuehle Ag
US3507631A (en) * 1968-07-17 1970-04-21 Du Pont Nitride-refractory metal cutting tools
US3502447A (en) * 1968-11-18 1970-03-24 Du Pont Compositions of wear resistant materials bonded with electrically conducting nitrides and metals
US3926567A (en) * 1973-04-05 1975-12-16 Nasa Cermet composition and method of fabrication
US3914500A (en) * 1973-09-04 1975-10-21 United Aircraft Corp Tungsten wire reinforced silicon nitride articles and method for making the same
US3900626A (en) * 1973-09-04 1975-08-19 United Aircraft Corp Tantalum wire reinforced silicon nitride articles and method for making the same

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1340102A (en) * 1970-05-23 1973-12-12 Tokyo Shibaura Electric Co Heat resistive complex materials strengthened by a fibrous structure formed in situ
DE2262785A1 (de) * 1971-12-21 1973-07-05 Toyoda Chuo Kenkyusho Kk Verfahren zur herstellung einer keramik aus siliziumnitrid

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NV2068/75 *

Also Published As

Publication number Publication date
DE2651605A1 (de) 1977-06-02
JPS5263916A (en) 1977-05-26
FR2357501B1 (fr) 1982-07-02
US4131459A (en) 1978-12-26
US4072532A (en) 1978-02-07
GB1562245A (en) 1980-03-05
NL7612889A (nl) 1977-05-24

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