FI84809B - Keramiska stycken med en modifierad metallinnehaollande komponent och foerfaranden foer tillverkning av dessa. - Google Patents

Keramiska stycken med en modifierad metallinnehaollande komponent och foerfaranden foer tillverkning av dessa. Download PDF

Info

Publication number
FI84809B
FI84809B FI873078A FI873078A FI84809B FI 84809 B FI84809 B FI 84809B FI 873078 A FI873078 A FI 873078A FI 873078 A FI873078 A FI 873078A FI 84809 B FI84809 B FI 84809B
Authority
FI
Finland
Prior art keywords
metal
ceramic body
containing component
oxidation reaction
reaction product
Prior art date
Application number
FI873078A
Other languages
English (en)
Finnish (fi)
Other versions
FI84809C (sv
FI873078A (fi
FI873078A0 (fi
Inventor
Marc S Newkirk
Harry R Zwicker
Andrew W Urquhart
Original Assignee
Lanxide Technology Co Ltd
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 Lanxide Technology Co Ltd filed Critical Lanxide Technology Co Ltd
Publication of FI873078A0 publication Critical patent/FI873078A0/fi
Publication of FI873078A publication Critical patent/FI873078A/fi
Application granted granted Critical
Publication of FI84809B publication Critical patent/FI84809B/fi
Publication of FI84809C publication Critical patent/FI84809C/sv

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B41/00After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/009After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone characterised by the material treated
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/622Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/64Burning or sintering processes
    • C04B35/65Reaction sintering of free metal- or free silicon-containing compositions
    • C04B35/652Directional oxidation or solidification, e.g. Lanxide process
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B41/00After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/45Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements
    • C04B41/50Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements with inorganic materials
    • C04B41/51Metallising, e.g. infiltration of sintered ceramic preforms with molten metal
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B41/00After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/80After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone of only ceramics
    • C04B41/81Coating or impregnation
    • C04B41/85Coating or impregnation with inorganic materials
    • C04B41/88Metals
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22CALLOYS
    • C22C1/00Making non-ferrous alloys
    • C22C1/10Alloys containing non-metals
    • C22C1/1005Pretreatment of the non-metallic additives
    • C22C1/1015Pretreatment of the non-metallic additives by preparing or treating a non-metallic additive preform
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22CALLOYS
    • C22C1/00Making non-ferrous alloys
    • C22C1/10Alloys containing non-metals
    • C22C1/1036Alloys containing non-metals starting from a melt
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22CALLOYS
    • C22C1/00Making non-ferrous alloys
    • C22C1/10Alloys containing non-metals
    • C22C1/1036Alloys containing non-metals starting from a melt
    • C22C1/1057Reactive infiltration
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22CALLOYS
    • C22C29/00Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides
    • C22C29/12Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides based on oxides
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22CALLOYS
    • C22C47/00Making alloys containing metallic or non-metallic fibres or filaments
    • C22C47/02Pretreatment of the fibres or filaments
    • C22C47/06Pretreatment of the fibres or filaments by forming the fibres or filaments into a preformed structure, e.g. using a temporary binder to form a mat-like element
    • CCHEMISTRY; METALLURGY
    • C23COATING 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
    • C23CCOATING 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
    • C23C10/00Solid state diffusion of only metal elements or silicon into metallic material surfaces
    • C23C10/18Solid state diffusion of only metal elements or silicon into metallic material surfaces using liquids, e.g. salt baths, liquid suspensions
    • C23C10/20Solid state diffusion of only metal elements or silicon into metallic material surfaces using liquids, e.g. salt baths, liquid suspensions only one element being diffused
    • C23C10/22Metal melt containing the element to be diffused
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B22CASTING; POWDER METALLURGY
    • B22FWORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F2999/00Aspects linked to processes or compositions used in powder metallurgy
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S264/00Plastic and nonmetallic article shaping or treating: processes
    • Y10S264/36Processes of making metal-ceramics
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/12All metal or with adjacent metals
    • Y10T428/12007Component of composite having metal continuous phase interengaged with nonmetal continuous phase
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/12All metal or with adjacent metals
    • Y10T428/12014All metal or with adjacent metals having metal particles
    • Y10T428/12028Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, etc.]
    • Y10T428/12049Nonmetal component
    • Y10T428/12056Entirely inorganic
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/12All metal or with adjacent metals
    • Y10T428/12014All metal or with adjacent metals having metal particles
    • Y10T428/12028Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, etc.]
    • Y10T428/12146Nonmetal particles in a component
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/12All metal or with adjacent metals
    • Y10T428/12014All metal or with adjacent metals having metal particles
    • Y10T428/1216Continuous interengaged phases of plural metals, or oriented fiber containing
    • Y10T428/12167Nonmetal containing
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/12All metal or with adjacent metals
    • Y10T428/12493Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
    • Y10T428/12535Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.] with additional, spatially distinct nonmetal component
    • Y10T428/12583Component contains compound of adjacent metal

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Structural Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Manufacturing & Machinery (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Ceramic Products (AREA)
  • Manufacture Of Alloys Or Alloy Compounds (AREA)

Claims (10)

1. Förfarande för producering av en självbärande keramisk kropp med en roodlfierad metallinnehAllande komponent, kännetecknat 5 därav, att förfarandet innefattar följande steg: (a) man bildar en självbärande keramisk kropp som innefattar (i) en polykristallin oxidationsreaktionsprodukt som bildats genom oxidation av en smält grundmetallföregAngare och en oxidant, och (ii) en samman- 10 länkad metallinnehAllande komponent, som fördelaktigt utgör 1-40 volym-% av den keramiska kroppen och sträcker sig Atminstone partiellt tili en eller flera ytor av nämnda keramiska kropp; (b) man bringar Atminstone en yta av den keramiska kroppen i kontakt 15 med en mängd främmande metall som skiljer sig frAn den sammanlänkade metallinnehAllande komponenten vid en temperatur och för en tid som räcker tili för diffusion mellan den sammanlänkade metallinnehAllande komponenten och den främmande metelien, och valbart innefattande agitation av den keramiska kroppen och/eller den främmande metallen under 20 kontaktsteget, varvid Atminstone en del av den metallinnehAllande komponenten ersätts Atminstone partiellt av den främmande metallen; var-- - vid man producerar en modifierad metallinnehAllande komponent i det keramiska stycket; 25 (c) Atervinnande av den keramiska kroppen som innefattar den modifiers- de metallinnehAllande komponenten.
2. Uppfinning enligt patentkrav 1, kännetecknad därav, att nämnda grundmetall innefattar en metall, som är vald frAn en grupp som 30 bestAr av aluminium, kisel, titan, tenn, zirkonium och hafnium. 1 35 Uppfinning enligt patentkrav 1, kännetecknad därav, att grundmetallen innefattar aluminium och den metallinnehAllande komponenten innefattar aluminium. 26 84809
4. Uppfinning enligt nAgot av patentkraven 1,2 eller 3, känne- C e c k n a d därav, att den främmande metelien innefattar Atminstone ett ärnne som är valt frAn en grupp som bestAr av nickel, jflrn, silver, titan, vanadin, koppar, uran, kobolt, krom, molybden, kisel, tungsten, 5 germanium, tenn, magnesium, yttrium, zirkonium, hafnium, niobiom, man-gan, platina, palladium, guld, zink, aluminium, bly och legeringar, -metallföreningar och kombinationer av dessa eller blandningar.
5. Uppfinning enligt nAgot av patentkraven 1,2,3 eller 4, känne-10 tecknad därav, att volymmängden av främmande metall är atminsto- ne fern gAnger större än mängden sämmäniänkad metallinnehAllande kom-ponent före kontaktskedet.
6. Uppfinning enligt nAgot av patentkraven 1,2,3,4 eller 5, k ä n - 15 netecknad därav, att temperaturen under kontaktsteget är högre av smältpunkten av nämnda Atminstone en främmande metall, den sämmän-länkade metallinnehAllande komponenten eller nAgon kombination av främmande metall och sammanlänkad metallinnehAllande komponent.
7. Uppfinning enligt nAgot av patentkraven 1,2,3 eller 4, k ä n ne tecknad därav, att den självbärande keramiska kroppen vidare innefattar ett fyllnadsmaterial, fördelaktigt format som en förform, infiltrerad med nämnda polykristallina oxidationsreaktionsprodukt. 25 8. Förfarande enligt nAgot av föregAende patentkrav för producering av en självbärande keramisk kropp genom oxidation av en grundmetall, kännetecknat därav, att förfarandet vidare innefattar föl-jande steg: (a) upphettning av grundmetallen i närvaro av en gasfasoxi-dant för att bilda en kropp av smält grundmetall och man lAter den ____ 30 smälta grundmetallen reagera med oxidanten vid en temperatur som ligger ovanför smältpunkten av grundmetallen men under smältpunkten av den resulterande oxidationsreaktionsprodukten för att bilda en oxidationsreaktionsprodukt, vilken produkt är i kontakt med kroppen av smält metall och oxidanten mellan dessa, (b) man upprätthAller temperaturen 35 för att hAlla den smälta metelien och progressivt dras smält metall genom oxidationsreaktionsprodukten mot oxidanten sA att färsk oxida- rt 84809 tionsreaktionsprodukt fortsätter att bildas vid gränstytan mellan oxi-danten och tidlgare bildad oxidationsreaktionsprodukc och (c) man lAter reaktionen fortsätta för en tid som räcker tili att producera den kera-miska kroppen som innefattar oxidationsreaktionsprodukt och en samman-5 länkad metallinneh A11ande komponent, vilken komponent Atminstone par-tiellt sträcker sig tili en yttre yta av den keramiska kroppen inne-fattande A) att man bringar den yttre ytan och den keramiska kroppen i kontakt med en främmande metall som skiljer sig frAn grundmetallen för att skapa en koncentrationsgradient mellan den främmande metallen och 10 den sammanlänkade metallinnehAllande komponenten, varvid tiden för kontakten är tillräcklig för inbördes diffusion mellan den främmande metallen och den sammanlänakde metallinnehAllande komponenten, varvid Atminstone en del av den sammanlänkade metallinnehAllande komponenten frAn nämnda keramiska stycke ersätts med främmande metall och B) det 15 keramiska stycket Atervinns,
9. En självbärande keramiska kropp som innefattar (a) en polykristallin oxidationsreaktionsprodukt som bildats genom oxidation av en smält föregAngarmetall sAsom en aluminiumföregAngare, med en oxidant och (b) 20 en sammanlänkad metallinnehAllande komponent, fördelaktigt 1-40 volym-% och Atminstone partiellt sträcker sig tili en eller flera ytor av nämnda keramiska kropp och Atminstone en andel som är härledd frAn en yttre källa genom inbördes diffusion, som inträffar efter att nämnda polykristallina oxidationsreaktionsprodukt bildats mellan den första 25 metallen som bildats in situ under uppkomsten av nämnda polykristallina oxidationsreaktionsprodukt och en andra metall frAn nämnda yttre källa, varvid nämnda keramiska kropp har en eller flera egenskaper som modifierats frAn dem som bildats genom nämnda oxidation.
10. Keramisk kropp enligt patentkrav 9, kännetecknad därav, att ett fyllnadsämne, som bestAr av endast ett ärnne eller är en blandning av flera ämnen, har inbäddats med nämnda polykristallina oxidationsreaktionsprodukt . 35
FI873078A 1986-08-13 1987-07-13 Keramiska stycken med en modifierad metallinnehållande komponent och f örfaranden för tillverkning av dessa FI84809C (sv)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US89648186 1986-08-13
US06/896,481 US4868143A (en) 1986-08-13 1986-08-13 Methods of making ceramic articles with a modified metal-containing component

Publications (4)

Publication Number Publication Date
FI873078A0 FI873078A0 (fi) 1987-07-13
FI873078A FI873078A (fi) 1988-02-14
FI84809B true FI84809B (fi) 1991-10-15
FI84809C FI84809C (sv) 1992-01-27

Family

ID=25406292

Family Applications (1)

Application Number Title Priority Date Filing Date
FI873078A FI84809C (sv) 1986-08-13 1987-07-13 Keramiska stycken med en modifierad metallinnehållande komponent och f örfaranden för tillverkning av dessa

Country Status (29)

Country Link
US (2) US4868143A (sv)
EP (1) EP0256963B1 (sv)
JP (1) JP2505209B2 (sv)
KR (1) KR950002337B1 (sv)
CN (1) CN87105586A (sv)
AT (1) ATE70859T1 (sv)
AU (1) AU595913B2 (sv)
BG (1) BG50271A3 (sv)
BR (1) BR8703516A (sv)
CA (1) CA1294992C (sv)
CS (1) CS275799B6 (sv)
DD (1) DD284670A5 (sv)
DE (1) DE3775492D1 (sv)
DK (1) DK165502C (sv)
ES (1) ES2038201T3 (sv)
FI (1) FI84809C (sv)
GR (1) GR3004021T3 (sv)
HU (1) HU202168B (sv)
IE (1) IE60169B1 (sv)
IL (1) IL83094A (sv)
IN (1) IN168339B (sv)
MX (1) MX170921B (sv)
NO (1) NO872854L (sv)
NZ (1) NZ220947A (sv)
PH (1) PH25041A (sv)
PL (1) PL155243B1 (sv)
PT (1) PT85451B (sv)
SU (1) SU1676457A3 (sv)
YU (1) YU46662B (sv)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5266415A (en) * 1986-08-13 1993-11-30 Lanxide Technology Company, Lp Ceramic articles with a modified metal-containing component and methods of making same
US5122488A (en) * 1986-08-13 1992-06-16 Lanxide Technology Company, Lp Ceramic articles with a modified metal-containing component and methods of making same
US5238886A (en) * 1986-09-16 1993-08-24 Lanxide Technology Company, Lp Surface bonding of ceramic bodies
US4960736A (en) * 1986-09-16 1990-10-02 Lanxide Technology Company, Lp Surface bonding of ceramic bodies
US5086019A (en) * 1986-09-16 1992-02-04 Lanxide Technology Company, Lp Reservoir feed method of making ceramic composite structures and structures made thereby
US5104835A (en) * 1986-09-16 1992-04-14 Lanxide Technology Company, Lp Surface bonding of ceramic bodies
US5633213A (en) * 1986-09-17 1997-05-27 Lanxide Technology Company, Lp Method for in situ tailoring the component of ceramic articles
US5268339A (en) * 1986-09-17 1993-12-07 Lanxide Technology Company, Lp Method for in situ tailoring the component of ceramic articles
US5167271A (en) * 1988-10-20 1992-12-01 Lange Frederick F Method to produce ceramic reinforced or ceramic-metal matrix composite articles
US5004034A (en) * 1988-11-10 1991-04-02 Lanxide Technology Company, Lp Method of surface bonding materials together by use of a metal matrix composite, and products produced thereby
US5149678A (en) * 1989-01-13 1992-09-22 Lanxide Technology Company, Lp Method of modifying ceramic composite bodies by a post-treatment process and articles produced thereby
US5004714A (en) * 1989-01-13 1991-04-02 Lanxide Technology Company, Lp Method of modifying ceramic composite bodies by a post-treatment process and articles produced thereby
IL92397A0 (en) * 1989-01-30 1990-07-26 Lanxide Technology Co Ltd Method of producing self-supporting aluminum titanate composites and products relating thereto
DE3914010C2 (de) * 1989-04-26 1995-09-14 Osaka Fuji Corp Verfahren zur Herstellung von Metall-Keramik-Verbundwerkstoffen sowie Verwendung des Verfahrens zur Steuerung der Materialeigenschaften von Verbundwerkstoffen
US5232040A (en) * 1990-07-12 1993-08-03 Lanxide Technology Company, Lp Method for reducing metal content of self-supporting composite bodies and articles formed thereby
US5500182A (en) * 1991-07-12 1996-03-19 Lanxide Technology Company, Lp Ceramic composite bodies with increased metal content
US5676907A (en) * 1992-09-17 1997-10-14 Coors Ceramics Company Method for making near net shape ceramic-metal composites
US6143421A (en) * 1992-09-17 2000-11-07 Coorstek, Inc. Electronic components incorporating ceramic-metal composites
US5525374A (en) * 1992-09-17 1996-06-11 Golden Technologies Company Method for making ceramic-metal gradient composites
US5614043A (en) 1992-09-17 1997-03-25 Coors Ceramics Company Method for fabricating electronic components incorporating ceramic-metal composites
US6338906B1 (en) 1992-09-17 2002-01-15 Coorstek, Inc. Metal-infiltrated ceramic seal
US5626914A (en) * 1992-09-17 1997-05-06 Coors Ceramics Company Ceramic-metal composites
US5503122A (en) * 1992-09-17 1996-04-02 Golden Technologies Company Engine components including ceramic-metal composites
US5350003A (en) * 1993-07-09 1994-09-27 Lanxide Technology Company, Lp Removing metal from composite bodies and resulting products
AUPP798898A0 (en) 1998-12-31 1999-01-28 Ceramic Fuel Cells Limited Electrically conductive ceramics
US20090095436A1 (en) * 2007-10-11 2009-04-16 Jean-Louis Pessin Composite Casting Method of Wear-Resistant Abrasive Fluid Handling Components
US20150197860A1 (en) * 2014-01-10 2015-07-16 Hua-Li Lee Process of Producing a Ceramic Matrix Composite
CN105132784A (zh) * 2015-09-10 2015-12-09 苏州莱特复合材料有限公司 一种抗压高硬度的复合金属陶瓷材料及其制备方法
CN108149100A (zh) * 2017-12-27 2018-06-12 洛阳神佳窑业有限公司 火喷嘴用金属陶瓷材料
CN108149109A (zh) * 2017-12-27 2018-06-12 洛阳神佳窑业有限公司 金属陶瓷材料
CN108149099A (zh) * 2017-12-27 2018-06-12 洛阳神佳窑业有限公司 一种金属陶瓷材料

Family Cites Families (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2741822A (en) * 1951-01-29 1956-04-17 Carborundum Co Preparation of refractory products
US3031340A (en) * 1957-08-12 1962-04-24 Peter R Girardot Composite ceramic-metal bodies and methods for the preparation thereof
US3255027A (en) * 1962-09-07 1966-06-07 Du Pont Refractory product and process
US3298842A (en) * 1963-03-22 1967-01-17 Du Pont Process for preparing hollow refractory particles
US3285714A (en) * 1963-04-02 1966-11-15 Clevite Corp Refractory metal composite
US3296002A (en) * 1963-07-11 1967-01-03 Du Pont Refractory shapes
US3419404A (en) * 1964-06-26 1968-12-31 Minnesota Mining & Mfg Partially nitrided aluminum refractory material
US3473987A (en) * 1965-07-13 1969-10-21 Du Pont Method of making thin-walled refractory structures
US3421863A (en) * 1966-03-04 1969-01-14 Texas Instruments Inc Cermet material and method of making same
US3437468A (en) * 1966-05-06 1969-04-08 Du Pont Alumina-spinel composite material
US3789096A (en) * 1967-06-01 1974-01-29 Kaman Sciences Corp Method of impregnating porous refractory bodies with inorganic chromium compound
US3473938A (en) * 1968-04-05 1969-10-21 Du Pont Process for making high strength refractory structures
US3608170A (en) * 1969-04-14 1971-09-28 Abex Corp Metal impregnated composite casting method
US3770488A (en) * 1971-04-06 1973-11-06 Us Air Force Metal impregnated graphite fibers and method of making same
US3867177A (en) * 1972-01-05 1975-02-18 Dow Chemical Co Impregnation of porous body with metal
US3864154A (en) * 1972-11-09 1975-02-04 Us Army Ceramic-metal systems by infiltration
US3868267A (en) * 1972-11-09 1975-02-25 Us Army Method of making gradient ceramic-metal material
JPS49107308A (sv) * 1973-02-13 1974-10-11
JPS539254B2 (sv) * 1973-03-26 1978-04-04
US3973977A (en) * 1973-11-01 1976-08-10 Corning Glass Works Making spinel and aluminum-base metal cermet
US4600481A (en) * 1982-12-30 1986-07-15 Eltech Systems Corporation Aluminum production cell components
ATE53863T1 (de) * 1983-02-16 1990-06-15 Moltech Invent Sa Gesinterte metall-keramikverbundwerkstoffe und ihre herstellung.
IT1206330B (it) * 1983-10-19 1989-04-14 Telettra Lab Telefon Filtri per microonde a piu'cavita'.
US4713360A (en) * 1984-03-16 1987-12-15 Lanxide Technology Company, Lp Novel ceramic materials and methods for making same
NZ211405A (en) * 1984-03-16 1988-03-30 Lanxide Corp Producing ceramic structures by oxidising liquid phase parent metal with vapour phase oxidising environment; certain structures
NZ212704A (en) * 1984-07-20 1989-01-06 Lanxide Corp Producing self-supporting ceramic structure
US4731115A (en) * 1985-02-22 1988-03-15 Dynamet Technology Inc. Titanium carbide/titanium alloy composite and process for powder metal cladding
US4713300A (en) * 1985-12-13 1987-12-15 Minnesota Mining And Manufacturing Company Graded refractory cermet article

Also Published As

Publication number Publication date
CN87105586A (zh) 1988-04-13
KR880002774A (ko) 1988-05-11
PH25041A (en) 1991-01-28
IL83094A0 (en) 1987-12-31
FI84809C (sv) 1992-01-27
DE3775492D1 (de) 1992-02-06
PL267166A1 (en) 1988-07-21
PL155243B1 (en) 1991-10-31
DK389287D0 (da) 1987-07-27
MX170921B (es) 1993-09-22
GR3004021T3 (sv) 1993-03-31
NO872854D0 (no) 1987-07-09
ATE70859T1 (de) 1992-01-15
ES2038201T3 (es) 1993-07-16
DD284670A5 (de) 1990-11-21
JP2505209B2 (ja) 1996-06-05
SU1676457A3 (ru) 1991-09-07
US5106698A (en) 1992-04-21
FI873078A (fi) 1988-02-14
DK389287A (da) 1988-02-14
BR8703516A (pt) 1988-04-05
PT85451A (en) 1987-08-01
EP0256963A2 (en) 1988-02-24
YU46662B (sh) 1994-01-20
NO872854L (no) 1988-02-15
HUT46619A (en) 1988-11-28
CA1294992C (en) 1992-01-28
FI873078A0 (fi) 1987-07-13
DK165502B (da) 1992-12-07
KR950002337B1 (ko) 1995-03-16
YU143087A (en) 1989-02-28
AU7622087A (en) 1988-02-18
BG50271A3 (en) 1992-06-15
IE60169B1 (en) 1994-06-15
CS275799B6 (en) 1992-03-18
NZ220947A (en) 1989-11-28
IN168339B (sv) 1991-03-16
IE871789L (en) 1988-02-13
PT85451B (pt) 1990-06-29
IL83094A (en) 1991-06-30
JPS6350360A (ja) 1988-03-03
DK165502C (da) 1993-04-19
US4868143A (en) 1989-09-19
EP0256963B1 (en) 1991-12-27
HU202168B (en) 1991-02-28
AU595913B2 (en) 1990-04-12
EP0256963A3 (en) 1988-08-17

Similar Documents

Publication Publication Date Title
FI84809B (fi) Keramiska stycken med en modifierad metallinnehaollande komponent och foerfaranden foer tillverkning av dessa.
FI83952B (fi) Foerfarande foer framstaellning av sjaelvbaerande keramiska struktur.
US5266415A (en) Ceramic articles with a modified metal-containing component and methods of making same
EP0261062B1 (en) Modified ceramic structures and methods of making the same
FI84811B (fi) Foerfarande foer att producera en sjaelvbaerande keramisk struktur samt ett sjaelvbaerande keramiskt stycke.
US5024794A (en) Self-supporting ceramic structures and methods of making the same
US5063185A (en) Modified ceramic structures and methods of making the same
IE61215B1 (en) Method for in situ tailoring the metallic component of ceramic articles and articles made thereby
RU1807915C (ru) Способ получени композиционного керамического материала
US5122488A (en) Ceramic articles with a modified metal-containing component and methods of making same
US5204299A (en) Modified ceramic structures
US5185302A (en) Dense skin ceramic structure and method of making the same
IE62826B1 (en) Method for producing self-supporting ceramic bodies with refined microstructures

Legal Events

Date Code Title Description
MM Patent lapsed
MM Patent lapsed

Owner name: LANXIDE TECHNOLOGY COMPANY, LP