MX166371B - Un procedimiento para preparar cuerpos autosoportantes que tiene porosidad controlada y propiedades graduadas y productos producidos mediante ese procedimiento - Google Patents

Un procedimiento para preparar cuerpos autosoportantes que tiene porosidad controlada y propiedades graduadas y productos producidos mediante ese procedimiento

Info

Publication number
MX166371B
MX166371B MX019117A MX1911790A MX166371B MX 166371 B MX166371 B MX 166371B MX 019117 A MX019117 A MX 019117A MX 1911790 A MX1911790 A MX 1911790A MX 166371 B MX166371 B MX 166371B
Authority
MX
Mexico
Prior art keywords
procedure
products produced
self
supporting bodies
controlled porosity
Prior art date
Application number
MX019117A
Other languages
English (en)
Inventor
Terry Dennis Claar
William Bayard Johnson
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 MX166371B publication Critical patent/MX166371B/es

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
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/009—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone characterised by the material treated
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B17/00—Insulators or insulating bodies characterised by their form
    • H01B17/56—Insulating bodies
    • H01B17/64—Insulating bodies with conductive admixtures, inserts or layers
    • 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
    • C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/64—Burning or sintering processes
    • C04B35/65—Reaction sintering of free metal- or free silicon-containing compositions
    • C04B35/652—Directional oxidation or solidification, e.g. Lanxide process
    • 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
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/0018—Coating or impregnating "in situ", e.g. impregnating of artificial stone by subsequent melting of a compound added to the artificial stone composition
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C1/00—Making non-ferrous alloys
    • C22C1/10—Alloys containing non-metals
    • C22C1/1036—Alloys containing non-metals starting from a melt
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C2204/00—End product comprising different layers, coatings or parts of cermet

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Structural Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Metallurgy (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Ceramic Products (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Manufacture Of Alloys Or Alloy Compounds (AREA)
  • Glass Compositions (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Laminated Bodies (AREA)
  • Catalysts (AREA)
  • Manufacturing Of Electric Cables (AREA)
  • Peptides Or Proteins (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)

Abstract

La presente invención se refiere a un método para producir un cuerpo autosoportante caracterizado porque comprende; mezclar u metal madre en partículas, por lo menos en una porción de un material de carburo de boro y hacer reaccionar el metal madre en partículas con el material de carburo de boro, en un atmósfera sustancialmente inerte para formar por lo menos un compuesto que contiene boro y continuar la reacción durante un tiempo suficiente para producir un cuerpo autosoportante, que comprende por lo menos un compuesto de metal madre que contiene boro, exhibiendo el cuerpo autosoportante una porosidad graduada.
MX019117A 1989-01-13 1990-01-12 Un procedimiento para preparar cuerpos autosoportantes que tiene porosidad controlada y propiedades graduadas y productos producidos mediante ese procedimiento MX166371B (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/296,961 US5019539A (en) 1989-01-13 1989-01-13 Process for preparing self-supporting bodies having controlled porosity and graded properties and products produced thereby

Publications (1)

Publication Number Publication Date
MX166371B true MX166371B (es) 1993-01-04

Family

ID=23144287

Family Applications (1)

Application Number Title Priority Date Filing Date
MX019117A MX166371B (es) 1989-01-13 1990-01-12 Un procedimiento para preparar cuerpos autosoportantes que tiene porosidad controlada y propiedades graduadas y productos producidos mediante ese procedimiento

Country Status (19)

Country Link
US (1) US5019539A (es)
EP (1) EP0378504B1 (es)
JP (1) JP2911940B2 (es)
KR (2) KR920001731B1 (es)
CN (1) CN1044800A (es)
AT (1) ATE110119T1 (es)
AU (1) AU628461B2 (es)
BR (1) BR9000064A (es)
CA (1) CA2007602A1 (es)
DE (1) DE69011538T2 (es)
FI (1) FI900202A0 (es)
IE (1) IE900115L (es)
IL (1) IL92392A0 (es)
MX (1) MX166371B (es)
NO (1) NO900147L (es)
NZ (1) NZ232047A (es)
PH (1) PH26700A (es)
PT (1) PT92856B (es)
ZA (1) ZA90216B (es)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US5180697A (en) * 1987-07-15 1993-01-19 Lanxide Technology Company, Lp Process for preparing self-supporting bodies and products produced thereby
US5296417A (en) * 1987-07-15 1994-03-22 Lanxide Technology Company, Lp Self-supporting bodies
US5143870A (en) * 1987-12-23 1992-09-01 Lanxide Technology Company, Lp Method of modifying ceramic composite bodies by a post-treatment process and articles produced thereby
US4904446A (en) * 1989-01-13 1990-02-27 Lanxide Technology Company, Lp Process for preparing self-supporting bodies and products made thereby
US5372178A (en) * 1989-01-13 1994-12-13 Lanxide Technology Company, Lp Method of producing ceramic composite bodies
US5187128A (en) * 1989-01-13 1993-02-16 Lanxide Technology Company, Lp Process for preparing self-supporting bodies
IL92396A0 (en) * 1989-01-13 1990-07-26 Lanxide Technology Co Ltd Method of producing ceramic composite bodies
US5238883A (en) * 1989-01-13 1993-08-24 Lanxide Technology Company, Lp Process for preparing self-supporting bodies 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
US5112654A (en) * 1990-06-25 1992-05-12 Lanxide Technology Company, Lp Method for forming a surface coating
US5250324A (en) * 1990-06-25 1993-10-05 Lanxide Technology Company, L.P. Method for forming a surface coating using powdered solid oxidants and parent metals
JPH06502379A (ja) * 1990-07-12 1994-03-17 ランキサイド　テクノロジー　カンパニー，リミティド　パートナーシップ セラミックス複合体の接合方法
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
US5098870A (en) * 1990-07-12 1992-03-24 Lanxide Technology Company, Lp Process for preparing self-supporting bodies having controlled porosity and graded properties and products produced thereby
US5203488A (en) * 1990-07-12 1993-04-20 Lanxide Technology Company, Lp Method for joining ceramic composite bodies and articles formed thereby
WO1992000937A2 (en) * 1990-07-12 1992-01-23 Lanxide Technology Company, Lp Joining methods for ceramic composite bodies
EP0484014A1 (en) * 1990-11-02 1992-05-06 The Dow Chemical Company Boron carbide-reactive metal cermets having microstructure tailored by post-densification heat treatment
US5439744A (en) * 1991-06-25 1995-08-08 Lanxide Technology Company, Lp Composite bodies and methods for making same
US5500182A (en) * 1991-07-12 1996-03-19 Lanxide Technology Company, Lp Ceramic composite bodies with increased metal content
US5366686A (en) * 1993-03-19 1994-11-22 Massachusetts Institute Of Technology, A Massachusetts Corporation Method for producing articles by reactive infiltration
US5672435A (en) * 1994-12-12 1997-09-30 The Dow Chemical Company Hard disk drive components and methods of making same
US5780164A (en) * 1994-12-12 1998-07-14 The Dow Chemical Company Computer disk substrate, the process for making same, and the material made therefrom
US5902429A (en) * 1995-07-25 1999-05-11 Westaim Technologies, Inc. Method of manufacturing intermetallic/ceramic/metal composites
US5928583A (en) * 1997-05-29 1999-07-27 The Reagents Of The University Of California Process for making ceramic bodies having a graded porosity
US7154519B2 (en) * 1999-01-25 2006-12-26 Fargo Electronics, Inc. Printer and ribbon cartridge
DE102013224308B4 (de) 2013-11-27 2017-02-02 Kennametal Inc. Gesinterter Bornitrid-Körper sowie Verfahren zum Herstellen eines gesinterten Bornitrid-Körpers
CN105543609B (zh) * 2015-12-21 2017-11-24 中南大学 一种含锆的碳化硼基复合材料及其制备方法
CN110922203A (zh) * 2019-12-12 2020-03-27 江西高强电瓷集团有限公司 一种高压输电线路用瓷绝缘子及其制造方法

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DE1229505B (de) * 1964-01-23 1966-12-01 Kempten Elektroschmelz Gmbh Verfahren zur Herstellung von Erdalkalimetallboriden und -carbiden
US3758662A (en) * 1971-04-30 1973-09-11 Westinghouse Electric Corp In carbonaceous mold forming dense carbide articles from molten refractory metal contained
GB1492477A (en) * 1976-04-21 1977-11-23 British Steel Corp Production of articles containing a hard phase
DE2809184A1 (de) * 1977-03-09 1978-09-14 Krebsoege Gmbh Sintermetall Verfahren zur herstellung von harten, verschleissfesten werkstuecken
US4595545A (en) * 1982-12-30 1986-06-17 Eltech Systems Corporation Refractory metal borides and composites containing them
US4471059A (en) * 1983-02-04 1984-09-11 Shinagawa Refractories Co., Ltd. Carbon-containing refractory
US4713360A (en) * 1984-03-16 1987-12-15 Lanxide Technology Company, Lp Novel ceramic materials and methods for making same
EP0165707B1 (en) * 1984-05-18 1991-10-23 Sumitomo Electric Industries Limited Method of sintering ceramics and metal-dispersed reinforced ceramics obtained thereby
US4692418A (en) * 1984-08-29 1987-09-08 Stemcor Corporation Sintered silicon carbide/carbon composite ceramic body having fine microstructure
US4774052A (en) * 1984-10-19 1988-09-27 Martin Marietta Corporation Composites having an intermetallic containing matrix
US4851375A (en) * 1985-02-04 1989-07-25 Lanxide Technology Company, Lp Methods of making composite ceramic articles having embedded filler
US4605440A (en) * 1985-05-06 1986-08-12 The United States Of America As Represented By The United States Department Of Energy Boron-carbide-aluminum and boron-carbide-reactive metal cermets
US4702770A (en) * 1985-07-26 1987-10-27 Washington Research Foundation Multipurpose boron carbide-aluminum composite and its manufacture via the control of the microstructure
US4777014A (en) * 1986-03-07 1988-10-11 Lanxide Technology Company, Lp Process for preparing self-supporting bodies and products made thereby
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US4718941A (en) * 1986-06-17 1988-01-12 The Regents Of The University Of California Infiltration processing of boron carbide-, boron-, and boride-reactive metal cermets
DE3784172T2 (de) * 1986-11-05 1993-05-27 Martin Marietta Corp Isothermes verfahren zur bildung poroeser verbindungen aus metall und zweiter phase sowie dadurch erhaltenes poroeses produkt.
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Also Published As

Publication number Publication date
JP2911940B2 (ja) 1999-06-28
FI900202A0 (fi) 1990-01-12
EP0378504B1 (en) 1994-08-17
ATE110119T1 (de) 1994-09-15
KR0134958B1 (ko) 1998-04-18
KR920001731B1 (ko) 1992-02-24
DE69011538D1 (de) 1994-09-22
PT92856B (pt) 1995-12-29
US5019539A (en) 1991-05-28
CA2007602A1 (en) 1990-07-13
NO900147L (no) 1990-07-16
JPH02283668A (ja) 1990-11-21
ZA90216B (en) 1991-09-25
IE900115L (en) 1990-07-13
NZ232047A (en) 1992-04-28
AU4779390A (en) 1990-07-19
AU628461B2 (en) 1992-09-17
NO900147D0 (no) 1990-01-11
CN1044800A (zh) 1990-08-22
EP0378504A1 (en) 1990-07-18
IL92392A0 (en) 1990-07-26
KR910013305A (ko) 1991-08-08
PT92856A (pt) 1990-07-31
BR9000064A (pt) 1990-10-16
DE69011538T2 (de) 1994-12-08
KR900011684A (ko) 1990-08-01
PH26700A (en) 1992-09-15

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